Is GUARDIAN INTERLOCK, LLC active?

Yes — the Maryland registry lists GUARDIAN INTERLOCK, LLC as active, as of the 2026-06-10 source snapshot. The status is republished verbatim from the Secretary of State record.

Where is GUARDIAN INTERLOCK, LLC registered?

GUARDIAN INTERLOCK, LLC is registered in Maryland under company number Z17841198, first registered on March 1, 2017.

What type of company is GUARDIAN INTERLOCK, LLC?

GUARDIAN INTERLOCK, LLC is registered as an LLC with the Maryland Secretary of State.

Where is GUARDIAN INTERLOCK, LLC registered to do business?

Beyond its Maryland registration, linked records — same legal name plus a shared officer, agent, address or home state — appear in 31 other state registers, including 30 foreign qualifications in Alaska, Arkansas, Arizona, California, Colorado, Connecticut, Florida, Iowa, Idaho, Illinois and 20 more. Each is listed in the filings section above.

How many employees does GUARDIAN INTERLOCK, LLC have?

GUARDIAN INTERLOCK, LLC has an estimated 26 employees as of plan year 2006 — a modeled figure derived from the retirement-plan participant counts in its DOL Form 5500 filings, not an official headcount.

Does GUARDIAN INTERLOCK, LLC offer a 401(k) plan?

Yes — Form 5500 filings with the Department of Labor show GUARDIAN INTERLOCK, LLC sponsors a 401(k) retirement plan. Filings span 1999–2006. Details are in the Form 5500 section above.

Does GUARDIAN INTERLOCK, LLC have UCC liens?

2 UCC financing statements name GUARDIAN INTERLOCK, LLC as debtor in the indexed state registries; each filing and its secured party are listed in the Liens section above.

In which states is GUARDIAN INTERLOCK, LLC registered with the Secretary of State?

GUARDIAN INTERLOCK, LLC appears in 32 state business registers: Maryland, Alaska, Arkansas, Arizona, California, Colorado, Connecticut, Florida, Georgia, Iowa, Idaho, Illinois and 20 more. Maryland is the home registration; the rest are foreign qualifications or linked filings, each listed in the filings section above.

Is GUARDIAN INTERLOCK, LLC a federal contractor?

GUARDIAN INTERLOCK, LLC appears in 2 federal recipient records (SAM.gov), indicating registration to receive federal awards. Obligation totals are not available for these records.

Does GUARDIAN INTERLOCK, LLC hold any licenses?

4 license and credential records are matched to GUARDIAN INTERLOCK, LLC. Each license, its type and issuing authority is listed in the Licenses section above.

What is the EIN of GUARDIAN INTERLOCK, LLC?

The Employer Identification Number (EIN) on record for GUARDIAN INTERLOCK, LLC is 581950039.

What public records are linked to GUARDIAN INTERLOCK, LLC?

10 public records are linked to GUARDIAN INTERLOCK, LLC: 1 in Filings, 2 in Liens, 4 in Licenses & authorities, 3 in Loans — 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: 2026-06-10).

GUARDIAN INTERLOCK, LLC — Maryland LLC No. Z17841198: Active, 1 filing, 2 UCC liens — Netstate

Maryland/GUARDIAN INTERLOCK, LLC

GUARDIAN INTERLOCK, LLC

Type LLCRegistered 1 March 2017 (over 9 years ago)Company No. Z17841198Updated 2026-06-10

GUARDIAN INTERLOCK, LLC is a Maryland LLC, registered on March 1, 2017. It is based at 3630 PARK 42 DRIVE, SUITE 140C, CINCINNATI, OH, 45241, United States. The company is currently listed as active on the Maryland register, is registered under company number Z17841198 and carries EIN 581950039. Public records for the company include 1 SoS registration, 2 UCC liens, 4 licenses, 2 federal contracts and 3 loan records. Every fact here is republished from an official public register and traces back to a primary source document.

Legal entity name	GUARDIAN INTERLOCK, LLC
Principal address	3630 PARK 42 DRIVE, SUITE 140CCINCINNATI45241OHUnited States
Mailing address	GUARDIAN INTERLOCK, LLC, 3630 PARK 42 DR, STE 140C, CINCINNATI, OH, 45241
Registration state	Maryland
Status	Active
Formed in	Georgia (foreign registration)
Home company	GUARDIAN INTERLOCK, LLC · Active
Registered	1 March 2017 (over 9 years ago)
Entity type	LLC
Standing	compliant
Company number	Z17841198
EIN	581950039

Employees (modeled)	≈26 employees2006

Registered agent	THE CORPORATION TRUST, INCORPORATED

Source registry	Maryland State Department of Assessments and Taxation · updated 10 August 2026

Public records	1 SoS registration · 2 UCC liens on file

Est. revenue (modeled)	$6.6M2006
Federal contractor	Yes · 2 federal recipient records (SAM)
SBA loans	$1.9M · approved amounts

Secretary of State Filings

32 registrations

30Active

2Inactive

0Unknown

State	Business name	Filed	Registered agent	Officers	Status
MarylandTHIS	GUARDIAN INTERLOCK, LLC	2017-03-01	THE CORPORATION TRUST, INCORPORATED	—	Active
Filing ID Z17841198 Jurisdiction Foreign · LLCFormed in Georgia Principal address 3630 PARK 42 DRIVE, SUITE 140C, CINCINNATI, OH, 45241, United States Registered agent THE CORPORATION TRUST, INCORPORATED Officers Not reported
Alaska	GUARDIAN INTERLOCK, LLC	2016-07-15	C T Corporation System	Shawn AltManagerChris LinthwaiteManager2 more	Active

Arkansas	GUARDIAN INTERLOCK, LLC	2017-07-07	C T CORPORATION SYSTEM	ANDREW MICHAEL FOHRERManagerSHAWN BRADLEY ALTManager3 more	Active

Arizona	GUARDIAN INTERLOCK, LLC	2013-06-04	C T CORPORATION SYSTEM	DICK MUMMAManagerLORI HUBBARDManager1 more	Active

California	GUARDIAN INTERLOCK, LLC	2017-01-13	C T CORPORATION SYSTEM	SHAWN ALTOfficer, ManagerANDREW FOHREROfficer, Manager4 more	Active
Filing ID 201702610230 Jurisdiction Foreign · LLCFormed in Georgia Principal address 3630 PARK 42 DRIVE, SUITE 140C, CINCINNATI, OH, 45241, United States Registered agent C T CORPORATION SYSTEM330 N BRAND BLVD STE # 700, GLENDALE, CA, 91203 Officers SHAWN ALTOfficer, Manager ANDREW FOHREROfficer, Manager Chris LithwaiteManager S Christopher LinthwaiteOfficer, Manager Joseph J SovcikManager Chris LinthwaiteOfficer, Manager Open profile
Colorado	GUARDIAN INTERLOCK, LLC	2009-11-17	C T CORPORATION SYSTEM	—	Active

Connecticut	Guardian Interlock LLC	2022-10-26	C T CORPORATION SYSTEM	Marc JourlaitOfficerAndrew FohrerOfficer3 more	Active

Florida	GUARDIAN INTERLOCK, LLC	2015-10-01	C T CORPORATION SYSTEM	Abhinandan AgrawalOfficer, DirectorShawn AltOfficer5 more	Active

Georgia	GUARDIAN INTERLOCK, LLC	1991-07-15	C T Corporation System	Mike BurdiOfficerROY J SHERAMOfficer1 more	Active

Iowa	GUARDIAN INTERLOCK, LLC	2022-07-31	C T CORPORATION SYSTEM	—	Inactive

Idaho	GUARDIAN INTERLOCK, LLC	2016-04-04	C T CORPORATION SYSTEM	Andrew FohrerManagerShawn AltManager	Active

Illinois	GUARDIAN INTERLOCK, LLC	2016-01-05	C T CORPORATION SYSTEM	Andrew FohrerManagerShawn AltManager2 more	Active

Indiana	GUARDIAN INTERLOCK LLC	2016-04-04	C T CORPORATION SYSTEM	Andrew FohrerOfficerShawn AltOfficer2 more	Active

Kansas	GUARDIAN INTERLOCK, LLC	2017-07-17	C T CORPORATION SYSTEM	—	Active

Kentucky	GUARDIAN INTERLOCK, LLC	2015-08-03	C T CORPORATION SYSTEM	S. Christopher LinthwaiteMemberAndrew FohrerMember2 more	Active

Massachusetts	GUARDIAN INTERLOCK, LLC	2017-10-05	C T CORPORATION SYSTEM	Shawn AltManager, OfficerAndrew FohrerOfficer, Manager2 more	Active

Minnesota	GUARDIAN INTERLOCK LLC	2017-06-27	CT CORPORATION SYSTEM INC	Chris LinthwaiteManager	Active

Missouri	GUARDIAN INTERLOCK, LLC	2016-08-31	C T CORPORATION SYSTEM	—	Active

Nebraska	GUARDIAN INTERLOCK, LLC	2014-09-30	C T CORPORATION SYSTEM	ROY SHERAMDirector, OfficerKENT OWENSDirector, Officer1 more	Active

New Mexico	GUARDIAN INTERLOCK, LLC	2012-11-02	C T CORPORATION SYSTEM	—	Active

Nevada	GUARDIAN INTERLOCK, LLC	2016-09-23	C T CORPORATION SYSTEM**	Joseph J SovcikMemberS. C LinthwaiteMember2 more	Active

Ohio	GUARDIAN INTERLOCK, LLC	1992-01-09	CT CORPORATION SYSTEM	—	Active

Oklahoma	GUARDIAN INTERLOCK, LLC	2017-12-29	THE CORPORATION COMPANY	—	Active

Oregon	GUARDIAN INTERLOCK, LLC	2017-08-08	C T CORPORATION SYSTEM	SHAWN ALTManagerANDREW FOHRERManager	Active

Pennsylvania	GUARDIAN INTERLOCK, LLC	2009-03-31	Secretary of State	—	Active

Rhode Island	Guardian Interlock, LLC	2022-10-04	CT CORPORATION SYSTEM	ABHINANDAN AGRAWALManager	Active

South Carolina	Guardian Interlock, LLC	2005-10-06	C T CORPORATION SYSTEM	—	Active

Tennessee	GUARDIAN INTERLOCK, LLC	2011-02-09	C T CORPORATION SYSTEM	—	Active

Texas	GUARDIAN INTERLOCK, LLC	2003-09-05	CT Corporation System	JOE SOVCIKOfficerSHAWN ALTOfficer1 more	Suspended

Vermont	GUARDIAN INTERLOCK, LLC	2022-05-20	C T CORPORATION SYSTEM	Andrew FohrerManagerLMG Holdings, IncOwner3 more	Active

Washington	GUARDIAN INTERLOCK, LLC	2013-11-25	C T CORPORATION SYSTEM	JOSEPH SOVCIKDirectorSHAWN ALTDirector2 more	Active

Wyoming	Guardian Interlock, LLC	2022-12-05	C T Corporation System	—	Active

Licenses & authorities

4 records

Source: albuquerque nm civicaccess licenses·verified at source

4 licenses

Out of Business 2Archived Legacy - PLN 1Converted Record 1

Business License Commercial 4

State	License / ID	Type	Issued	Status
New Mexico	COM-2018-349424	Business License Commercial	2021-04-04	Archived Legacy - PLN
address CountryTypeId: 0 · CountryTypeName: US · AddressLine1: OFFICE · AddressTypeName: Location · IsMain: true · FullAddress: OFFICE address display OFFICE apply date 2018-04-04T11:43:31 business id BB2664A2-2351-47A9-A717-AE526C230BFE business status Archived Legacy - PLN business type name All Other Professional, Scientific, and Technical Services case id 4D3F8524-6D6C-43FF-B8D9-B756FC578992 case number COM-2018-349424 case status Archived Legacy - PLN case status id — case type Business License Commercial case type id — case workclass Commercial case workclass id — closed date — company name GUARDIAN INTERLOCK LLC company type name Corporation complete date — dba GUARDIAN INTERLOCK LLC description — expected end date — expire date 2022-04-03T00:00:00 final date — holder company name — holder first name — holder last name — holder middle name — issue date 2021-04-04T00:00:00 last audit date — license year — main parcel — module name 8 opened date — project name — request date — schedule date — start date — tax id — Source: albuquerque nm civicaccess licenses · document dtx-licenses/5826bc31fd5491ddb40f2b40
New Mexico	BR-2021-017830	Business License Commercial	2021-04-04	Converted Record
address CountryTypeId: 0 · CountryTypeName: US · AddressLine1: OFFICE · AddressTypeName: Location · IsMain: true · FullAddress: OFFICE address display OFFICE apply date 2021-04-09T00:00:00 business id BB2664A2-2351-47A9-A717-AE526C230BFE business status Archived Legacy - PLN business type name All Other Professional, Scientific, and Technical Services case id 02814E6F-3CDD-45E8-A7FB-9E39619C86FD case number BR-2021-017830 case status Converted Record case status id — case type Business License Commercial case type id — case workclass Commercial case workclass id — closed date — company name GUARDIAN INTERLOCK LLC company type name Corporation complete date — dba GUARDIAN INTERLOCK LLC description — expected end date — expire date 2022-04-03T00:00:00 final date — holder company name — holder first name — holder last name — holder middle name — issue date 2021-04-04T00:00:00 last audit date — license year — main parcel — module name 8 opened date — project name — request date — schedule date — start date — tax id — Source: albuquerque nm civicaccess licenses · document dtx-licenses/7cbf815294be7027fb1170bf
New Mexico	BR-2020-021178	Business License Commercial	2020-04-04	Out of Business
address CountryTypeId: 0 · CountryTypeName: US · AddressLine1: OFFICE · AddressTypeName: Location · IsMain: true · FullAddress: OFFICE address display OFFICE apply date 2020-04-30T00:00:00 business id BB2664A2-2351-47A9-A717-AE526C230BFE business status Archived Legacy - PLN business type name All Other Professional, Scientific, and Technical Services case id 9272FBCF-B334-4F75-AE4B-A4B12A0B9743 case number BR-2020-021178 case status Out of Business case status id — case type Business License Commercial case type id — case workclass Commercial case workclass id — closed date — company name GUARDIAN INTERLOCK LLC company type name Corporation complete date — dba GUARDIAN INTERLOCK LLC description — expected end date — expire date 2021-04-03T00:00:00 final date — holder company name — holder first name — holder last name — holder middle name — issue date 2020-04-04T00:00:00 last audit date — license year — main parcel — module name 8 opened date — project name — request date — schedule date — start date — tax id — Source: albuquerque nm civicaccess licenses · document dtx-licenses/a7ccf91fbc833ddec8b31436
New Mexico	BR-2019-018343	Business License Commercial	2019-04-04	Out of Business
address CountryTypeId: 0 · CountryTypeName: US · AddressLine1: OFFICE · AddressTypeName: Location · IsMain: true · FullAddress: OFFICE address display OFFICE apply date 2019-04-17T00:00:00 business id BB2664A2-2351-47A9-A717-AE526C230BFE business status Archived Legacy - PLN business type name All Other Professional, Scientific, and Technical Services case id 0CD4F15F-CC17-45A0-859E-980B6FF42591 case number BR-2019-018343 case status Out of Business case status id — case type Business License Commercial case type id — case workclass Commercial case workclass id — closed date — company name GUARDIAN INTERLOCK LLC company type name Corporation complete date — dba GUARDIAN INTERLOCK LLC description — expected end date — expire date 2020-04-03T00:00:00 final date — holder company name — holder first name — holder last name — holder middle name — issue date 2019-04-04T00:00:00 last audit date — license year — main parcel — module name 8 opened date — project name — request date — schedule date — start date — tax id — Source: albuquerque nm civicaccess licenses · document dtx-licenses/2b5be3cdd7436dc187ad9ae8

Loans

3 records

Source: SBA PPP loans · SBA loans 7a 504·verified at source

$1.8M

2018

$67K

2020

$65K

2021

SBA loan approvals to GUARDIAN INTERLOCK, LLC by year — PPP and 7(a)/504 amounts as filed.

Amount	Approved	Lender	Jobs	Status
$1,770,000	2018-04-25	Core Bank	—	EXEMPT
approval date 2018-04-25 approval fiscal year 2018 as of date 2026-06-30 bank city OMAHA bank fdic number 34363 bank name Core Bank bank ncua number — bank state NE bank street 17807 Burke St bank zip 68118 borrower city OKLAHOMA CITY borrower name Guardian Interlock, LLC borrower state OK borrower street 3131 NW 38TH ST borrower zip 73112 business age Change of Ownership business type CORPORATION charge off date — collateral ind Y congressional district 05 first disbursement date 2018-04-30 fixed or variable interest ind V franchise code — franchise name — gross approval 1770000.0 gross charge off amount 0.0 initial interest rate 7.5 jobs supported 11.0 loan status EXEMPT location id 0042044 naics code 811219 naics description Other Electronic and Precision Equipment Repair and Maintenance paid in full date — processing method Preferred Lenders Program program 7A project county OKLAHOMA project state OK revolver status N sba district office OKLAHOMA DISTRICT OFFICE sba guaranteed approval 1327500.0 sold secondary market ind Y term in months 120.0 Source: SBA loans 7a 504 · document sba-7a-504/
$67,033	04/27/2020	Grand Bank	6	Paid in Full
borrower address 9902 E 43RD ST STE A borrower city TULSA borrower name GUARDIAN INTERLOCK, LLC borrower state OK borrower zip 74146-4756 business age description Existing or more than 2 years old business type Limited Liability Company(LLC) congressional district OK-01 current approval amount 67033 date approved 04/27/2020 debt interest proceed — ethnicity Not Hispanic or Latino forgiveness amount 67457.24 forgiveness date 12/16/2020 franchise name — gender Female Owned health care proceed 3276 hubzone indicator N initial approval amount 67033 jobs reported 6 lmi indicator Y loan number 5608887208 loan status Paid in Full loan status date 02/05/2021 mortgage interest proceed — naics code 488490 non profit — originating lender Grand Bank originating lender city TULSA originating lender location id 122884 originating lender state OK payroll proceed 52483 processing method PPP project city TULSA project county name TULSA project state OK project zip 74146-4756 race Unanswered refinance eidl proceed — rent proceed 7862 rural urban indicator U sba guaranty percentage 100 sba office code 0680 servicing lender address 4200 E Skelly Dr, Ste 200 servicing lender city TULSA servicing lender location id 122884 servicing lender name Grand Bank servicing lender state OK servicing lender zip 74135-3206 term 24 undisbursed amount 0 utilities proceed 3412 veteran Non-Veteran Source: SBA PPP loans · document sba-ppp/5608887208
$65,193	01/23/2021	Grand Bank	7	Paid in Full
borrower address 7122 S Sheridan Rd Ste 2-174 borrower city Tulsa borrower name GUARDIAN INTERLOCK LLC borrower state OK borrower zip 74133-2748 business age description Existing or more than 2 years old business type Limited Liability Company(LLC) congressional district OK-01 current approval amount 65192.5 date approved 01/23/2021 debt interest proceed — ethnicity Not Hispanic or Latino forgiveness amount 65772.98 forgiveness date 12/16/2021 franchise name — gender Male Owned health care proceed — hubzone indicator N initial approval amount 65192.5 jobs reported 7 lmi indicator N loan number 4665068305 loan status Paid in Full loan status date 01/20/2022 mortgage interest proceed — naics code 488999 non profit — originating lender Grand Bank originating lender city TULSA originating lender location id 122884 originating lender state OK payroll proceed 65191.5 processing method PPS project city Tulsa project county name TULSA project state OK project zip 74133-2748 race Unanswered refinance eidl proceed — rent proceed — rural urban indicator U sba guaranty percentage 100 sba office code 0680 servicing lender address 4200 E Skelly Dr, Ste 200 servicing lender city TULSA servicing lender location id 122884 servicing lender name Grand Bank servicing lender state OK servicing lender zip 74135-3206 term 60 undisbursed amount 0 utilities proceed — veteran Non-Veteran Source: SBA PPP loans · document sba-ppp/4665068305

401(k)

8 records

Source: DOL Form 5500 series (EBSA)·verified at source

Employee-benefit plan filings by GUARDIAN INTERLOCK, LLC with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.

Employees (modeled)	≈26 · plan year 2006
Est. annual revenue (modeled)	$6.6M
Benefit plans	401(k) plan on file
Filing history	8 plan years filed, 1999–2006
Sponsor EIN	58-1950039

$8.4M

1999

$9.8M

2000

$14.1M

2001

$16.7M

2002

$15.9M

2003

$5.2M

2004

$4.8M

2005

$6.6M

2006

Modeled annual revenue for GUARDIAN INTERLOCK, LLC by plan year, estimated from Form 5500 participant counts.

Plan year	Employees (est.)	Participants	Plan assets	Revenue (est.)	401(k)
2006	≈26	23	—	$6.6M	401(k)
admin name SAME ein 581950039 employees est 26 employer contrib usd 0 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis total headcount suspect false is operating employer true naics 441300 naics rpe level 4413 naics rpe usd 253075.9 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 0 plan assets usd 0 plan count 1 revenue est headcount usd 6579973 revenue est usd 6579973 signer name CYNTHIA FESSLER state GA total participants 23 year 2006 Source: DOL Form 5500 series (EBSA) · plan year 2006 · EIN 58-1950039
2005	≈22	24 (20 active)	$462,203	$4.8M	401(k)
active participants 20 admin name SAME ein 581950039 employees est 22 employer contrib usd 6922 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 441300 naics rpe level 4413 naics rpe usd 253075.9 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 43161 payroll est usd 616586 plan assets usd 462203 plan count 1 revenue est headcount usd 5567670 revenue est payroll usd 4200175 revenue est usd 4835823 signer name CYNTHIA FESSLER state GA total participants 24 year 2005 Source: DOL Form 5500 series (EBSA) · plan year 2005 · EIN 58-1950039
2004	≈21	47 (19 active)	$416,940	$5.2M	401(k)
active participants 19 admin name SAME ein 581950039 employees est 21 employer contrib usd 7406 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 441300 naics rpe level 4413 naics rpe usd 253075.9 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 52838 payroll est usd 754829 plan assets usd 416940 plan count 1 revenue est headcount usd 5314594 revenue est payroll usd 5141884 revenue est usd 5227526 state GA total participants 47 year 2004 Source: DOL Form 5500 series (EBSA) · plan year 2004 · EIN 58-1950039
2003	≈46	51 (41 active)	$908,989	$15.9M	401(k)
active participants 41 admin name SAME ein 581950039 employees est 46 employer contrib usd 17109 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 335900 naics rpe level 3359 naics rpe usd 472694.8 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 135037 payroll est usd 1929100 plan assets usd 908989 plan count 1 revenue est headcount usd 21743961 revenue est payroll usd 11656193 revenue est usd 15920170 state FL total participants 51 year 2003 Source: DOL Form 5500 series (EBSA) · plan year 2003 · EIN 58-1950039
2002	≈52	46 (47 active)	$599,153	$16.7M	401(k)
active participants 47 admin name SAME ein 581950039 employees est 52 employer contrib usd 16217 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 335900 naics rpe level 3359 naics rpe usd 472694.8 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 130978 payroll est usd 1871114 plan assets usd 599153 plan count 1 revenue est headcount usd 24580130 revenue est payroll usd 11305826 revenue est usd 16670293 signer name KATHERINE J. QUATRONE state FL total participants 46 year 2002 Source: DOL Form 5500 series (EBSA) · plan year 2002 · EIN 58-1950039
2001	≈48	45 (43 active)	$578,733	$14.1M	401(k)
active participants 43 admin name SAME ein 581950039 employees est 48 employer contrib usd 14534 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 335310 naics rpe level 33531 naics rpe usd 419175.2 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 122026 payroll est usd 1743229 plan assets usd 578733 plan count 1 revenue est headcount usd 20120410 revenue est payroll usd 9910339 revenue est usd 14120909 signer name KATHERINE QUATROME state FL total participants 45 year 2001 Source: DOL Form 5500 series (EBSA) · plan year 2001 · EIN 58-1950039
2000	≈42	34 (38 active)	$528,841	$9.8M	401(k)
active participants 38 admin name SAME ein 581950039 employees est 42 employer contrib usd 14837 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 339900 naics rpe level 3399 naics rpe usd 285093 name GUARDIAN INTERLOCK SYSTEMS participant contrib usd 115508 payroll est usd 1650114 plan assets usd 528841 plan count 1 revenue est headcount usd 11973906 revenue est payroll usd 7967717 revenue est usd 9767533 state FL total participants 34 year 2000 Source: DOL Form 5500 series (EBSA) · plan year 2000 · EIN 58-1950039
1999	≈34	34 (31 active)	$457,106	$8.4M	401(k)
active participants 31 admin name SAME ein 581950039 employees est 34 employer contrib usd 13700 estimate method v1-uncalibrated-2026-08-17 final filings 0 first filings 0 has 401k true has pension plan true has welfare plan false headcount basis active headcount suspect false is operating employer true naics 339900 naics rpe level 3399 naics rpe usd 285093 name SHERAM ENTERPRISES, INC. participant contrib usd 105718 payroll est usd 1510257 plan assets usd 457106 plan count 2 revenue est headcount usd 9693162 revenue est payroll usd 7292405 revenue est usd 8407524 signer name KATHERINE J QUATRONE state GA total participants 34 year 1999 Source: DOL Form 5500 series (EBSA) · plan year 1999 · EIN 58-1950039

GUARDIAN INTERLOCK, LLC

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