Is TELLABS OPERATIONS, INC. active?

No — TELLABS OPERATIONS, INC. is no longer active. The South Dakota registry lists it as dissolved, as of the 2026-06-17 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is TELLABS OPERATIONS, INC. registered?

TELLABS OPERATIONS, INC. is registered in South Dakota under company number FB025700, first registered on November 16, 2001.

What type of company is TELLABS OPERATIONS, INC.?

TELLABS OPERATIONS, INC. is registered as a corporation with the South Dakota Secretary of State.

Where is TELLABS OPERATIONS, INC. registered to do business?

Beyond its South Dakota registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 12 other state registers, including 10 foreign qualifications in Alabama, Georgia, Iowa, Kansas, Maryland, Missouri, North Carolina, Ohio, Pennsylvania. Each is listed in the filings section above.

Does TELLABS OPERATIONS, INC. sponsor H-1B visas?

128 Labor Condition Applications (LCAs) filed by TELLABS OPERATIONS, INC. appear in the DOL H-1B disclosure data, spanning FY 2011 to FY 2013. Each case, job title and offered wage is listed in the H-1B section above.

Does TELLABS OPERATIONS, INC. have UCC liens?

No UCC financing statements name TELLABS OPERATIONS, INC. as debtor in the indexed state registries.

In which states is TELLABS OPERATIONS, INC. registered with the Secretary of State?

TELLABS OPERATIONS, INC. appears in 11 state business registers: South Dakota, Alabama, Georgia, Iowa, Kansas, Maryland, Missouri, North Carolina, Ohio, Pennsylvania, Washington. South Dakota is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is TELLABS OPERATIONS, INC. a federal contractor?

No federal contract awards or SAM.gov recipient records are matched to TELLABS OPERATIONS, INC. in the indexed federal datasets.

Does TELLABS OPERATIONS, INC. hold any licenses?

No occupational or professional license records are matched to TELLABS OPERATIONS, INC. in the indexed federal, state and municipal license registries.

What is the EIN of TELLABS OPERATIONS, INC.?

The Employer Identification Number (EIN) on record for TELLABS OPERATIONS, INC. is 367008584.

What public records are linked to TELLABS OPERATIONS, INC.?

135 public records are linked to TELLABS OPERATIONS, INC.: 1 in Filings, 128 in H-1B, 6 in 401(k) — matched across federal, state and municipal registers by its registered legal names.

Where does this data come from?

Every fact on this profile is republished from official public registers — Secretary of State filings, UCC indexes and federal datasets. Each section names its issuing register and the snapshot Netstate last retrieved (latest: 2026-06-17).

TELLABS OPERATIONS, INC. — South Dakota Corporation No. FB025700: Dissolved, 1 filing

TELLABS OPERATIONS, INC. is a South Dakota corporation, registered on November 16, 2001. It is based at 1415 W DIEHL ROAD, MAILSTOP #119_ATTN:TAX DEPT, NAPERVILLE, IL, 60563-2349. The company has since been marked dissolved on the South Dakota register, is registered under company number FB025700 and carries EIN 367008584. Public records for the company include 1 SoS registration, 128 H-1B filings and 6 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	TELLABS OPERATIONS, INC.
Principal address	1415 W DIEHL ROAD, MAILSTOP #119_ATTN:TAX DEPTNAPERVILLE60563-2349ILUnited States
Registration state	South Dakota
Status	Dissolved
Formed in	Delaware (foreign registration)
Registered	16 November 2001 (almost 25 years ago)
Entity type	Corporation
Standing	not compliant
Company number	FB025700
EIN	367008584
H-1B filings	128 LCA filings, FY 2011–2013
Registered agent	C T CORPORATION SYSTEM

Source registry	South Dakota Secretary of State · updated 15 June 2026

Public records	1 SoS registration

State	Business name	Filed	Registered agent	Officers	Status
South DakotaTHIS	TELLABS OPERATIONS, INC.	2001-11-16	C T CORPORATION SYSTEM	—	Dissolved
Filing ID FB025700 Jurisdiction Foreign · CorporationFormed in Delaware Principal address 1415 W DIEHL ROAD, MAILSTOP #119_ATTN:TAX DEPT, NAPERVILLE, IL, 60563-2349 Registered agent C T CORPORATION SYSTEM319 S COTEAU ST, PIERRE, SD, 57501-3187 Officers Not reported
Alabama	Tellabs Operations, Inc.	1992-09-22	C T CORPORATION SYSTEM	—	Withdrawn

Georgia	TELLABS OPERATIONS, INC.	1992-09-09	—	—	Active

Iowa	TELLABS OPERATIONS, INC.	1992-09-03	CT CORPORATION SYSTEM	GUGLIELMI, PETER AOfficerGAVIN, CAROL COGHLANOfficer1 more	Inactive

Iowa	TELLABS OPERATIONS, INC.	2006-04-11	IOWA SECRETARY OF STATE	ROBERT W. PULLENOfficerTIMOTHY J WIGGINSOfficer1 more	Inactive

Kansas	TELLABS OPERATIONS, INC.	1992-09-28	THE CORPORATION COMPANY, INC	—	Withdrawn

Maryland	TELLABS OPERATIONS, INC	1992-09-08	THE CORPORATION TRUST INCORPORATED	—	Dissolved

Missouri	TELLABS OPERATIONS, INC.	1992-07-27	(Secretary of State)	—	Canceled

North Carolina	Tellabs Operations, Inc.	1992-09-15	Secretary of State	Mc carthy, StephenOfficerSheehan, JamesOfficer1 more	Withdrawn

Ohio	TELLABS OPERATIONS, INC.	1992-09-08	C T CORP	—	Dissolved

Pennsylvania	TELLABS OPERATIONS, INC.	1992-09-14	—	KRISH A PRABHUOfficerJAMES S SHEEHANOfficer2 more	Canceled

South Dakota	TELLABS OPERATIONS, INC.	1993-02-19	C T CORPORATION SYSTEM	—	Revoked

Washington	TELLABS OPERATIONS INC	2006-07-26	C T CORPORATION SYSTEM	TIMOTHY WIGGINSDirectorKRISH PRABHUDirector10 more	Dissolved
Filing ID 601389301 Jurisdiction Domestic · Corporation Principal address 1415 W DIEHL RD, NAPERVILLE, IL Registered agent C T CORPORATION SYSTEM711 CAPITOL WAY S STE 204, OLYMPIA, WA, 98501-1267 Officers TIMOTHY WIGGINSDirector KRISH PRABHUDirector DANIEL KELLYDirector JAMES SHEEHANDirector JOHN CANNOVADirector STEPHEN MCCARTHYDirector JEAN HOLLEYDirector DOES NOT APPLYDirector THOMAS MINICHIELLODirector JOHN BROTSDirector CARL DEWILDEDirector PAUL LIEBENSONDirector Open profile

State

Business name

Filed

Registered agent

Officers

Status

South DakotaTHIS

TELLABS OPERATIONS, INC.

2001-11-16

C T CORPORATION SYSTEM

—

Dissolved

Filing ID

FB025700

Jurisdiction

Foreign · CorporationFormed in Delaware

Principal address

1415 W DIEHL ROAD, MAILSTOP #119_ATTN:TAX DEPT, NAPERVILLE, IL, 60563-2349

Registered agent

C T CORPORATION SYSTEM319 S COTEAU ST, PIERRE, SD, 57501-3187

Officers

Not reported

Alabama

Tellabs Operations, Inc.

1992-09-22

C T CORPORATION SYSTEM

—

Withdrawn

Georgia

TELLABS OPERATIONS, INC.

1992-09-09

—

Active

Iowa

TELLABS OPERATIONS, INC.

1992-09-03

CT CORPORATION SYSTEM

GUGLIELMI, PETER AOfficerGAVIN, CAROL COGHLANOfficer1 more

Inactive

Iowa

TELLABS OPERATIONS, INC.

2006-04-11

IOWA SECRETARY OF STATE

ROBERT W. PULLENOfficerTIMOTHY J WIGGINSOfficer1 more

Inactive

Kansas

TELLABS OPERATIONS, INC.

1992-09-28

THE CORPORATION COMPANY, INC

—

Withdrawn

Maryland

TELLABS OPERATIONS, INC

1992-09-08

THE CORPORATION TRUST INCORPORATED

—

Dissolved

Missouri

TELLABS OPERATIONS, INC.

1992-07-27

(Secretary of State)

—

Canceled

North Carolina

Tellabs Operations, Inc.

1992-09-15

Secretary of State

Mc carthy, StephenOfficerSheehan, JamesOfficer1 more

Withdrawn

Ohio

TELLABS OPERATIONS, INC.

1992-09-08

C T CORP

—

Dissolved

Pennsylvania

TELLABS OPERATIONS, INC.

1992-09-14

—

KRISH A PRABHUOfficerJAMES S SHEEHANOfficer2 more

Canceled

South Dakota

TELLABS OPERATIONS, INC.

1993-02-19

C T CORPORATION SYSTEM

—

Revoked

Washington

TELLABS OPERATIONS INC

2006-07-26

C T CORPORATION SYSTEM

TIMOTHY WIGGINSDirectorKRISH PRABHUDirector10 more

Dissolved

Filing ID

601389301

Jurisdiction

Domestic · Corporation

Principal address

1415 W DIEHL RD, NAPERVILLE, IL

Registered agent

C T CORPORATION SYSTEM711 CAPITOL WAY S STE 204, OLYMPIA, WA, 98501-1267

Officers

TIMOTHY WIGGINSDirector

KRISH PRABHUDirector

DANIEL KELLYDirector

JAMES SHEEHANDirector

JOHN CANNOVADirector

STEPHEN MCCARTHYDirector

JEAN HOLLEYDirector

DOES NOT APPLYDirector

THOMAS MINICHIELLODirector

JOHN BROTSDirector

CARL DEWILDEDirector

PAUL LIEBENSONDirector

Open profile

Case	Filed	Job title	Wage	Worksite	Status
I-200-13231-307992	2013-08-19	STAFF ENGINEER	$138,375/yr	SANTA CLARA	CERTIFIED
case number I-200-13231-307992 case status CERTIFIED decision date 2013-08-23T22:00:10 employer address1 1415 W DIEHL ROAD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2014-02-14T00:00:00 employment end date 2017-02-14T00:00:00 fiscal year 2013 full time position Y job title STAFF ENGINEER naics code 334210 prevailing wage 127150 pw unit of pay Year received date 2013-08-19T16:00:04 soc code 15-1133 soc title Software Developers, Systems Software source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 138375.12 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-13231-307992
I-200-13192-460465	2013-07-11	SR. SYSTEMS SALES ENGINEER	$133,901/yr	SANTA CLARA	CERTIFIED
case number I-200-13192-460465 case status CERTIFIED decision date 2013-07-17T22:00:28 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2013-08-01T00:00:00 employment end date 2016-08-01T00:00:00 fiscal year 2013 full time position Y job title SR. SYSTEMS SALES ENGINEER naics code 334210 prevailing wage 125278 pw unit of pay Year received date 2013-07-11T18:15:50 soc code 419031.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 133900.52 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-13192-460465
I-200-13057-538616	2013-02-26	STAFF ENGINEER	$135,960/yr	SANTA CLARA	DENIED
case number I-200-13057-538616 case status DENIED decision date 2013-02-28T13:21:38 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2013-03-11T00:00:00 employment end date 2016-03-11T00:00:00 fiscal year 2013 full time position Y job title STAFF ENGINEER naics code 334210 prevailing wage 128294 pw unit of pay Hour received date 2013-02-26T16:11:11 soc code 15-1133 soc title Software Developers, Systems Software source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 135959.98 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-13057-538616
I-200-13049-572411	2013-02-18	STAFF ENGINEER	$129,780/yr	SANTA CLARA	CERTIFIED
case number I-200-13049-572411 case status CERTIFIED decision date 2013-02-22T22:01:14 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2013-03-04T00:00:00 employment end date 2016-03-04T00:00:00 fiscal year 2013 full time position Y job title STAFF ENGINEER naics code 334210 prevailing wage 128294 pw unit of pay Year received date 2013-02-18T18:24:29 soc code 15-1133.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 129780.04 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-13049-572411
I-200-12349-940129	2012-12-14	STAFF ENGINEER	$120,000/yr	SANTA CLARA	CERTIFIED
case number I-200-12349-940129 case status CERTIFIED decision date 2012-12-20T22:00:26 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2013-02-15T00:00:00 employment end date 2016-02-15T00:00:00 fiscal year 2013 full time position Y job title STAFF ENGINEER naics code 334210 prevailing wage 117146 pw unit of pay Year received date 2012-12-14T15:48:21 soc code 15-1132.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 120000 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-12349-940129
I-200-12345-019256	2012-12-10	STAFF ENGINEER	$135,000/yr	SANTA CLARA	CERTIFIED
case number I-200-12345-019256 case status CERTIFIED decision date 2012-12-14T22:00:26 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2013-01-14T00:00:00 employment end date 2016-01-14T00:00:00 fiscal year 2013 full time position Y job title STAFF ENGINEER naics code 334210 prevailing wage 128294 pw unit of pay Year received date 2012-12-10T15:22:02 soc code 15-1133.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 135000 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-12345-019256
I-200-12313-096313	2012-11-08	SENIOR ENGINEER	$123,000/yr	SANTA CLARA	CERTIFIED
case number I-200-12313-096313 case status CERTIFIED decision date 2012-11-15T22:00:33 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2012-11-26T00:00:00 employment end date 2015-11-26T00:00:00 fiscal year 2013 full time position Y job title SENIOR ENGINEER naics code 334210 prevailing wage 109138 pw unit of pay Year received date 2012-11-08T11:35:41 soc code 15-1133.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 123000 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-12313-096313
I-200-12278-098561	2012-10-04	SENIOR ENGINEER	$120,000/yr	SANTA CLARA	CERTIFIED
case number I-200-12278-098561 case status CERTIFIED decision date 2012-10-11T22:00:17 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2012-10-22T00:00:00 employment end date 2015-10-22T00:00:00 fiscal year 2013 full time position Y job title SENIOR ENGINEER naics code 334210 prevailing wage 109138 pw unit of pay Year received date 2012-10-04T19:02:16 soc code 15-1133.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 120000 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-12278-098561
I-200-12276-352082	2012-10-02	SENIOR ENGINEER	$120,000/yr	SANTA CLARA	CERTIFIED
case number I-200-12276-352082 case status CERTIFIED decision date 2012-10-09T22:00:02 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2012-10-15T00:00:00 employment end date 2015-10-15T00:00:00 fiscal year 2013 full time position Y job title SENIOR ENGINEER naics code 334210 prevailing wage 109138 pw unit of pay Year received date 2012-10-02T13:34:35 soc code 15-1133.00 soc title — source file LCA_FY2013 total worker positions 1 visa class H-1B wage rate from 120000 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-12276-352082
I-200-12227-144919	2012-08-14	SENIOR ENGINEER	$120,000/yr	SANTA CLARA	CERTIFIED
case number I-200-12227-144919 case status CERTIFIED decision date 2012-08-20T00:00:00 employer address1 1415 W DIEHL RD employer city NAPERVILLE employer name TELLABS OPERATIONS, INC. employer postal code 60563 employer state IL employment begin date 2012-08-27T00:00:00 employment end date 2015-08-27T00:00:00 fiscal year 2012 full time position Y job title SENIOR ENGINEER naics code 334210 prevailing wage 109138 pw unit of pay Year received date 2012-08-14T00:00:00 soc code 15-1133.00 soc title — source file LCA_FY2012_Q4 total worker positions 1 visa class H-1B wage rate from 120000 wage rate to — wage unit of pay Year worksite city SANTA CLARA worksite state CA Source: DOL h1b disclosure · document dol-h1b/I-200-12227-144919

Case

Filed

Job title

Wage

Worksite

Status

I-200-13231-307992

2013-08-19

STAFF ENGINEER

$138,375/yr

SANTA CLARA

CERTIFIED

case number

I-200-13231-307992

case status

CERTIFIED

decision date

2013-08-23T22:00:10

employer address1

1415 W DIEHL ROAD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2014-02-14T00:00:00

employment end date

2017-02-14T00:00:00

fiscal year

2013

full time position

job title

STAFF ENGINEER

naics code

334210

prevailing wage

127150

pw unit of pay

Year

received date

2013-08-19T16:00:04

soc code

15-1133

soc title

Software Developers, Systems Software

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

138375.12

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-13231-307992

I-200-13192-460465

2013-07-11

SR. SYSTEMS SALES ENGINEER

$133,901/yr

SANTA CLARA

CERTIFIED

case number

I-200-13192-460465

case status

CERTIFIED

decision date

2013-07-17T22:00:28

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2013-08-01T00:00:00

employment end date

2016-08-01T00:00:00

fiscal year

2013

full time position

job title

SR. SYSTEMS SALES ENGINEER

naics code

334210

prevailing wage

125278

pw unit of pay

Year

received date

2013-07-11T18:15:50

soc code

419031.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

133900.52

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-13192-460465

I-200-13057-538616

2013-02-26

STAFF ENGINEER

$135,960/yr

SANTA CLARA

DENIED

case number

I-200-13057-538616

case status

DENIED

decision date

2013-02-28T13:21:38

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2013-03-11T00:00:00

employment end date

2016-03-11T00:00:00

fiscal year

2013

full time position

job title

STAFF ENGINEER

naics code

334210

prevailing wage

128294

pw unit of pay

Hour

received date

2013-02-26T16:11:11

soc code

15-1133

soc title

Software Developers, Systems Software

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

135959.98

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-13057-538616

I-200-13049-572411

2013-02-18

STAFF ENGINEER

$129,780/yr

SANTA CLARA

CERTIFIED

case number

I-200-13049-572411

case status

CERTIFIED

decision date

2013-02-22T22:01:14

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2013-03-04T00:00:00

employment end date

2016-03-04T00:00:00

fiscal year

2013

full time position

job title

STAFF ENGINEER

naics code

334210

prevailing wage

128294

pw unit of pay

Year

received date

2013-02-18T18:24:29

soc code

15-1133.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

129780.04

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-13049-572411

I-200-12349-940129

2012-12-14

STAFF ENGINEER

$120,000/yr

SANTA CLARA

CERTIFIED

case number

I-200-12349-940129

case status

CERTIFIED

decision date

2012-12-20T22:00:26

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2013-02-15T00:00:00

employment end date

2016-02-15T00:00:00

fiscal year

2013

full time position

job title

STAFF ENGINEER

naics code

334210

prevailing wage

117146

pw unit of pay

Year

received date

2012-12-14T15:48:21

soc code

15-1132.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

120000

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-12349-940129

I-200-12345-019256

2012-12-10

STAFF ENGINEER

$135,000/yr

SANTA CLARA

CERTIFIED

case number

I-200-12345-019256

case status

CERTIFIED

decision date

2012-12-14T22:00:26

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2013-01-14T00:00:00

employment end date

2016-01-14T00:00:00

fiscal year

2013

full time position

job title

STAFF ENGINEER

naics code

334210

prevailing wage

128294

pw unit of pay

Year

received date

2012-12-10T15:22:02

soc code

15-1133.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

135000

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-12345-019256

I-200-12313-096313

2012-11-08

SENIOR ENGINEER

$123,000/yr

SANTA CLARA

CERTIFIED

case number

I-200-12313-096313

case status

CERTIFIED

decision date

2012-11-15T22:00:33

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2012-11-26T00:00:00

employment end date

2015-11-26T00:00:00

fiscal year

2013

full time position

job title

SENIOR ENGINEER

naics code

334210

prevailing wage

109138

pw unit of pay

Year

received date

2012-11-08T11:35:41

soc code

15-1133.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

123000

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-12313-096313

I-200-12278-098561

2012-10-04

SENIOR ENGINEER

$120,000/yr

SANTA CLARA

CERTIFIED

case number

I-200-12278-098561

case status

CERTIFIED

decision date

2012-10-11T22:00:17

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2012-10-22T00:00:00

employment end date

2015-10-22T00:00:00

fiscal year

2013

full time position

job title

SENIOR ENGINEER

naics code

334210

prevailing wage

109138

pw unit of pay

Year

received date

2012-10-04T19:02:16

soc code

15-1133.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

120000

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-12278-098561

I-200-12276-352082

2012-10-02

SENIOR ENGINEER

$120,000/yr

SANTA CLARA

CERTIFIED

case number

I-200-12276-352082

case status

CERTIFIED

decision date

2012-10-09T22:00:02

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2012-10-15T00:00:00

employment end date

2015-10-15T00:00:00

fiscal year

2013

full time position

job title

SENIOR ENGINEER

naics code

334210

prevailing wage

109138

pw unit of pay

Year

received date

2012-10-02T13:34:35

soc code

15-1133.00

soc title

—

source file

LCA_FY2013

total worker positions

visa class

H-1B

wage rate from

120000

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-12276-352082

I-200-12227-144919

2012-08-14

SENIOR ENGINEER

$120,000/yr

SANTA CLARA

CERTIFIED

case number

I-200-12227-144919

case status

CERTIFIED

decision date

2012-08-20T00:00:00

employer address1

1415 W DIEHL RD

employer city

NAPERVILLE

employer name

TELLABS OPERATIONS, INC.

employer postal code

60563

employer state

employment begin date

2012-08-27T00:00:00

employment end date

2015-08-27T00:00:00

fiscal year

2012

full time position

job title

SENIOR ENGINEER

naics code

334210

prevailing wage

109138

pw unit of pay

Year

received date

2012-08-14T00:00:00

soc code

15-1133.00

soc title

—

source file

LCA_FY2012_Q4

total worker positions

visa class

H-1B

wage rate from

120000

wage rate to

—

wage unit of pay

Year

worksite city

SANTA CLARA

worksite state

Source: DOL h1b disclosure · document dol-h1b/I-200-12227-144919

Benefit plans	No 401(k) on file
Filing history	8 plan years filed, 1999–2006
Sponsor EIN	36-7008584

Benefit plans

No 401(k) on file

Filing history

8 plan years filed, 1999–2006

Sponsor EIN

36-7008584

Plan year	Employees (est.)	Participants	Plan assets	Revenue (est.)	401(k)
2006	—	—	—	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS OPERATIONS, INC. participant contrib usd 0 plan assets usd 0 plan count 1 signer name THOMAS J. PALEKA state IL year 2006 Source: DOL Form 5500 series (EBSA) · plan year 2006 · EIN 36-7008584
2005	—	—	$380.9M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS OPERATIONS, INC. participant contrib usd 0 plan assets usd 380865840 plan count 1 signer name JAMES M SHEEHAN state IL year 2005 Source: DOL Form 5500 series (EBSA) · plan year 2005 · EIN 36-7008584
2004	—	—	$289.5M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS OPERATIONS, INC. participant contrib usd 0 plan assets usd 289462077 plan count 1 signer name JAMES SHEEHAN state IL year 2004 Source: DOL Form 5500 series (EBSA) · plan year 2004 · EIN 36-7008584
2003	—	—	$273.8M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS OPERATIONS, INC. participant contrib usd 0 plan assets usd 273759150 plan count 1 signer name JAMES SHEEHAN state IL year 2003 Source: DOL Form 5500 series (EBSA) · plan year 2003 · EIN 36-7008584
2002	—	—	$234.2M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS OPERATIONS, INC. participant contrib usd 0 plan assets usd 234211555 plan count 1 signer name DEBRA RAGUSA state IL year 2002 Source: DOL Form 5500 series (EBSA) · plan year 2002 · EIN 36-7008584
2001	—	—	$302.7M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS INC. participant contrib usd 0 plan assets usd 302739216 plan count 1 signer name DEBRA M RAGUSE state IL year 2001 Source: DOL Form 5500 series (EBSA) · plan year 2001 · EIN 36-7008584
2000	—	—	$421M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name TELLABS INC. participant contrib usd 0 plan assets usd 421027357 plan count 1 state IL year 2000 Source: DOL Form 5500 series (EBSA) · plan year 2000 · EIN 36-7008584
1999	—	—	$419.1M	—	Unknown
admin name SAME ein 367008584 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k false has pension plan false has welfare plan false headcount suspect false is operating employer true naics rpe usd 374582.6 name THE NORTHERN TRUST COMPANY participant contrib usd 0 plan assets usd 419069839 plan count 13 signer name MICHAEL J. BIRCK state IL year 1999 Source: DOL Form 5500 series (EBSA) · plan year 1999 · EIN 36-7008584

Plan year

Employees (est.)

Participants

Plan assets

Revenue (est.)

401(k)

2006

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS OPERATIONS, INC.

participant contrib usd

plan assets usd

plan count

signer name

THOMAS J. PALEKA

state

year

2006

Source: DOL Form 5500 series (EBSA) · plan year 2006 · EIN 36-7008584

2005

—

$380.9M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS OPERATIONS, INC.

participant contrib usd

plan assets usd

380865840

plan count

signer name

JAMES M SHEEHAN

state

year

2005

Source: DOL Form 5500 series (EBSA) · plan year 2005 · EIN 36-7008584

2004

—

$289.5M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS OPERATIONS, INC.

participant contrib usd

plan assets usd

289462077

plan count

signer name

JAMES SHEEHAN

state

year

2004

Source: DOL Form 5500 series (EBSA) · plan year 2004 · EIN 36-7008584

2003

—

$273.8M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS OPERATIONS, INC.

participant contrib usd

plan assets usd

273759150

plan count

signer name

JAMES SHEEHAN

state

year

2003

Source: DOL Form 5500 series (EBSA) · plan year 2003 · EIN 36-7008584

2002

—

$234.2M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS OPERATIONS, INC.

participant contrib usd

plan assets usd

234211555

plan count

signer name

DEBRA RAGUSA

state

year

2002

Source: DOL Form 5500 series (EBSA) · plan year 2002 · EIN 36-7008584

2001

—

$302.7M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS INC.

participant contrib usd

plan assets usd

302739216

plan count

signer name

DEBRA M RAGUSE

state

year

2001

Source: DOL Form 5500 series (EBSA) · plan year 2001 · EIN 36-7008584

2000

—

$421M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

TELLABS INC.

participant contrib usd

plan assets usd

421027357

plan count

state

year

2000

Source: DOL Form 5500 series (EBSA) · plan year 2000 · EIN 36-7008584

1999

—

$419.1M

—

Unknown

admin name

SAME

ein

367008584

employer contrib usd

estimate method

v1-uncalibrated-2026-08-17

final filings

first filings

has 401k

false

has pension plan

false

has welfare plan

false

headcount suspect

false

is operating employer

true

naics rpe usd

374582.6

name

THE NORTHERN TRUST COMPANY

participant contrib usd

plan assets usd

419069839

plan count

signer name

MICHAEL J. BIRCK

state

year

1999

Source: DOL Form 5500 series (EBSA) · plan year 1999 · EIN 36-7008584

Plan	Plan year	Participants	EIN
TELLABS 401(K) PLAN	—	—	—
ack id 20100810023840P070001063106001 active participants 1872 admin ein 742620088 admin name TELLABS OPERATIONS, INC business code 334200 date received 2010-08-10 filing status FILING_RECEIVED filing year 2009 form type 5500 pension benefit code 2E2F2G2H2J2K3H3I2T plan effective date 1993-01-02 plan name TELLABS 401(K) PLAN plan number 001 plan year begin date 2009-01-01 sponsor address1 1415 W. DIEHL ROAD sponsor address2 — sponsor city NAPERVILLE sponsor dba name — sponsor ein 742620088 sponsor name TELLABS OPERATIONS, INC sponsor phone 6307982003 sponsor state IL sponsor zip 60563 tax period 2009-12-31 total participants boy 2031 welfare benefit code — Source: DOL form 5500 · document dol-5500/
TELLABS 401(K) PLAN	—	—	—
ack id 20120720135931P030000735636001 active participants 1670 admin ein 742620088 admin name TELLABS OPERATIONS, INC. business code 334200 date received 2012-07-20 filing status FILING_RECEIVED filing year 2011 form type 5500 pension benefit code 2E2F2G2H2J2K3H3I2T plan effective date 1993-01-02 plan name TELLABS 401(K) PLAN plan number 001 plan year begin date 2011-01-01 sponsor address1 1415 W. DIEHL ROAD sponsor address2 — sponsor city NAPERVILLE sponsor dba name — sponsor ein 742620088 sponsor name TELLABS OPERATIONS, INC. sponsor phone 6307982036 sponsor state IL sponsor zip 60563 tax period 2011-12-31 total participants boy 3774 welfare benefit code — Source: DOL form 5500 · document dol-5500/
TELLABS 401(K) PLAN	—	—	—
ack id 20151013140650P030042302583001 active participants 680 admin ein 742620088 admin name TELLABS OPERATIONS, INC. business code 334200 date received 2015-10-13 filing status FILING_RECEIVED filing year 2014 form type 5500 pension benefit code 2E2F2G2H2J2K3H3I2T plan effective date 1993-01-02 plan name TELLABS 401(K) PLAN plan number 001 plan year begin date 2014-01-01 sponsor address1 1415 W. DIEHL ROAD sponsor address2 — sponsor city NAPERVILLE sponsor dba name — sponsor ein 742620088 sponsor name TELLABS OPERATIONS, INC. sponsor phone 6307982036 sponsor state IL sponsor zip 60563 tax period 2014-12-31 total participants boy 2855 welfare benefit code — Source: DOL form 5500 · document dol-5500/
TELLABS 401(K) PLAN	—	—	—
ack id 20140924141723P040006078015001 active participants 866 admin ein 742620088 admin name TELLABS OPERATIONS, INC. business code 334200 date received 2014-09-24 filing status FILING_RECEIVED filing year 2013 form type 5500 pension benefit code 2E2F2G2H2J2K3H3I2T plan effective date 1993-01-02 plan name TELLABS 401(K) PLAN plan number 001 plan year begin date 2013-01-01 sponsor address1 1415 W. DIEHL ROAD sponsor address2 — sponsor city NAPERVILLE sponsor dba name — sponsor ein 742620088 sponsor name TELLABS OPERATIONS, INC. sponsor phone 6307982036 sponsor state IL sponsor zip 60563 tax period 2013-12-31 total participants boy 3187 welfare benefit code — Source: DOL form 5500 · document dol-5500/
TELLABS 401(K) PLAN	—	—	—
ack id 20130726093544P040017910176001 active participants 1183 admin ein 742620088 admin name TELLABS OPERATIONS, INC. business code 334200 date received 2013-07-26 filing status FILING_RECEIVED filing year 2012 form type 5500 pension benefit code 2E2F2G2H2J2K3H3I2T plan effective date 1993-01-02 plan name TELLABS 401(K) PLAN plan number 001 plan year begin date 2012-01-01 sponsor address1 1415 W. DIEHL ROAD sponsor address2 — sponsor city NAPERVILLE sponsor dba name — sponsor ein 742620088 sponsor name TELLABS OPERATIONS, INC. sponsor phone 6307982036 sponsor state IL sponsor zip 60563 tax period 2012-12-31 total participants boy 3623 welfare benefit code — Source: DOL form 5500 · document dol-5500/
TELLABS 401(K) PLAN	—	—	—
ack id 20110808110357P040111611489001 active participants 1866 admin ein 742620088 admin name TELLABS OPERATIONS, INC. business code 334200 date received 2011-08-08 filing status FILING_RECEIVED filing year 2010 form type 5500 pension benefit code 2E2F2G2H2J2K3H3I2T plan effective date 1993-01-02 plan name TELLABS 401(K) PLAN plan number 001 plan year begin date 2010-01-01 sponsor address1 1415 W. DIEHL ROAD sponsor address2 — sponsor city NAPERVILLE sponsor dba name — sponsor ein 742620088 sponsor name TELLABS OPERATIONS, INC. sponsor phone 6307982003 sponsor state IL sponsor zip 60563 tax period 2010-12-31 total participants boy 1872 welfare benefit code — Source: DOL form 5500 · document dol-5500/

Plan

Plan year

Participants

EIN

TELLABS 401(K) PLAN

—

ack id

20100810023840P070001063106001

active participants

1872

admin ein

742620088

admin name

TELLABS OPERATIONS, INC

business code

334200

date received

2010-08-10

filing status

FILING_RECEIVED

filing year

2009

form type

5500

pension benefit code

2E2F2G2H2J2K3H3I2T

plan effective date

1993-01-02

plan name

TELLABS 401(K) PLAN

plan number

001

plan year begin date

2009-01-01

sponsor address1

1415 W. DIEHL ROAD

sponsor address2

—

sponsor city

NAPERVILLE

sponsor dba name

—

sponsor ein

742620088

sponsor name

TELLABS OPERATIONS, INC

sponsor phone

6307982003

sponsor state

sponsor zip

60563

tax period

2009-12-31

total participants boy

2031

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

TELLABS 401(K) PLAN

—

ack id

20120720135931P030000735636001

active participants

1670

admin ein

742620088

admin name

TELLABS OPERATIONS, INC.

business code

334200

date received

2012-07-20

filing status

FILING_RECEIVED

filing year

2011

form type

5500

pension benefit code

2E2F2G2H2J2K3H3I2T

plan effective date

1993-01-02

plan name

TELLABS 401(K) PLAN

plan number

001

plan year begin date

2011-01-01

sponsor address1

1415 W. DIEHL ROAD

sponsor address2

—

sponsor city

NAPERVILLE

sponsor dba name

—

sponsor ein

742620088

sponsor name

TELLABS OPERATIONS, INC.

sponsor phone

6307982036

sponsor state

sponsor zip

60563

tax period

2011-12-31

total participants boy

3774

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

TELLABS 401(K) PLAN

—

ack id

20151013140650P030042302583001

active participants

680

admin ein

742620088

admin name

TELLABS OPERATIONS, INC.

business code

334200

date received

2015-10-13

filing status

FILING_RECEIVED

filing year

2014

form type

5500

pension benefit code

2E2F2G2H2J2K3H3I2T

plan effective date

1993-01-02

plan name

TELLABS 401(K) PLAN

plan number

001

plan year begin date

2014-01-01

sponsor address1

1415 W. DIEHL ROAD

sponsor address2

—

sponsor city

NAPERVILLE

sponsor dba name

—

sponsor ein

742620088

sponsor name

TELLABS OPERATIONS, INC.

sponsor phone

6307982036

sponsor state

sponsor zip

60563

tax period

2014-12-31

total participants boy

2855

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

TELLABS 401(K) PLAN

—

ack id

20140924141723P040006078015001

active participants

866

admin ein

742620088

admin name

TELLABS OPERATIONS, INC.

business code

334200

date received

2014-09-24

filing status

FILING_RECEIVED

filing year

2013

form type

5500

pension benefit code

2E2F2G2H2J2K3H3I2T

plan effective date

1993-01-02

plan name

TELLABS 401(K) PLAN

plan number

001

plan year begin date

2013-01-01

sponsor address1

1415 W. DIEHL ROAD

sponsor address2

—

sponsor city

NAPERVILLE

sponsor dba name

—

sponsor ein

742620088

sponsor name

TELLABS OPERATIONS, INC.

sponsor phone

6307982036

sponsor state

sponsor zip

60563

tax period

2013-12-31

total participants boy

3187

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

TELLABS 401(K) PLAN

—

ack id

20130726093544P040017910176001

active participants

1183

admin ein

742620088

admin name

TELLABS OPERATIONS, INC.

business code

334200

date received

2013-07-26

filing status

FILING_RECEIVED

filing year

2012

form type

5500

pension benefit code

2E2F2G2H2J2K3H3I2T

plan effective date

1993-01-02

plan name

TELLABS 401(K) PLAN

plan number

001

plan year begin date

2012-01-01

sponsor address1

1415 W. DIEHL ROAD

sponsor address2

—

sponsor city

NAPERVILLE

sponsor dba name

—

sponsor ein

742620088

sponsor name

TELLABS OPERATIONS, INC.

sponsor phone

6307982036

sponsor state

sponsor zip

60563

tax period

2012-12-31

total participants boy

3623

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

TELLABS 401(K) PLAN

—

ack id

20110808110357P040111611489001

active participants

1866

admin ein

742620088

admin name

TELLABS OPERATIONS, INC.

business code

334200

date received

2011-08-08

filing status

FILING_RECEIVED

filing year

2010

form type

5500

pension benefit code

2E2F2G2H2J2K3H3I2T

plan effective date

1993-01-02

plan name

TELLABS 401(K) PLAN

plan number

001

plan year begin date

2010-01-01

sponsor address1

1415 W. DIEHL ROAD

sponsor address2

—

sponsor city

NAPERVILLE

sponsor dba name

—

sponsor ein

742620088

sponsor name

TELLABS OPERATIONS, INC.

sponsor phone

6307982003

sponsor state

sponsor zip

60563

tax period

2010-12-31

total participants boy

1872

welfare benefit code

—

Source: DOL form 5500 · document dol-5500/

TELLABS OPERATIONS, INC.

Contacts

Financials

Industry

Secretary of State Filings

Connections

Liens

Permits

Loans

H-1B

E-Verify

Copyrights

FEC

Customs

401(k)

SEC

Court cases

Frequently asked questions

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