WEIDLINGER ASSOCIATES, INC. is a South Dakota corporation, registered on May 21, 2010. It is based at 375 HUDSON STREET, NEW YORK, NY, 10014-3658. The company has since been marked inactive on the South Dakota register, is registered under company number FB034365 and carries EIN 135429150. Its E-Verify enrollment reports a workforce of 100 to 499 employees, hiring at 9 sites across 8 states. Public records for the company include 1 SoS registration, 14 licenses, 5 federal contracts, 22 H-1B filings, 1 E-Verify record and 7 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | WEIDLINGER ASSOCIATES, INC. |
|---|---|
| Principal address | 375 HUDSON STREETNEW YORK10014-3658NYUnited States |
| Registration state | South Dakota |
| Status | Inactive |
| Formed in | Massachusetts (foreign registration) |
| Home company | WEIDLINGER ASSOCIATES, INC. · Inactive |
| Registered | 21 May 2010 (over 16 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | FB034365 |
| EIN | 135429150 |
| Employees (modeled) |
|---|
| ≈271 employees2015 |
| Workforce size | 100 to 499 employees · updated 2 March 2021 |
|---|
| Hiring sites | 9 sites across 8 states |
|---|
| H-1B filings | 22 LCA filings, FY 2009–2015 |
|---|
| Registered agent | COGENCY GLOBAL INC |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
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| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $75.2M2015 |
|---|---|
| Federal contracts | $78M · 545 awards |
| Total obligated | $78M |
|---|---|
| Awards | 545 |
| Top agency | Department of Defense |
| Action date | Agency | Obligated | |
|---|---|---|---|
| 2024-07-19 | Department of Defense | $2.7M | |
| 2024-03-21 | Department of Defense | $495K | |
| 2023-04-05 | Department of Defense | $587K | |
| 2020-12-22 | Department of Defense | $1.8M | |
| 2020-07-31 | Department of Defense | $2.6M | |
| 2019-12-10 | Department of Defense | $160K | |
| 2019-11-18 | Department of Defense | $-316123 | |
| 2019-08-01 | Department of Health and Human Services | $0 | |
| 2019-06-29 | Department of Transportation | $0 | |
| 2019-06-28 | Department of Transportation | $0 | |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | WEIDLINGER ASSOCIATES, INC. | 2010-05-21 | COGENCY GLOBAL INC | — | Inactive | |
Filing ID FB034365 Jurisdiction Foreign · CorporationFormed in Massachusetts Principal address 375 HUDSON STREET, NEW YORK, NY, 10014-3658 Registered agent COGENCY GLOBAL INC207 E CAPITOL AVE, SUITE 101B, PIERRE, SD, 57501-2629 Officers Not reported | ||||||
| Alabama | WEIDLINGER ASSOCIATES,INC. | 2011-04-27 | NATIONAL CORPORATE RESEARCH LTD INC | — | Withdrawn | |
| Alabama | Weidlinger Associates, Inc. | 2010-11-12 | NATIONAL CORPORATE RESEARCH LTD INC | — | Merged | |
| California | WEIDLINGER ASSOCIATES, INC. | 2002-04-24 | COGENCY GLOBAL INC | THOMAS J RITTENHOUSEOfficerRAYMOND P DADDAZIOOfficer1 more | Dissolved | |
| California | WEIDLINGER ASSOCIATES, INC. | 1983-02-22 | COGENCY GLOBAL INC | RAYMOND P DADDAZIOOfficer | Dissolved | |
| Connecticut | WEIDLINGER ASSOCIATES, INC. | 1998-06-16 | Secretary of State | RAYMOND DADDAZIOOfficerSTEPHEN LEWOfficer1 more | Withdrawn | |
| District of Columbia | WEIDLINGER ASSOCIATES Inc. | 1920-08-17 | COGENCY GLOBAL Inc | ZALEZNIK, RIMMAOfficerDaddazio, Raymond POfficer | Withdrawn | |
| District of Columbia | WEIDLINGER ASSOCIATES INC. | 2001-02-27 | COGENCY GLOBAL Inc | — | Merged | |
| Delaware | WEIDLINGER ASSOCIATES, INC. | 2010-06-14 | COGENCY GLOBAL INC. | — | Unknown | |
| Delaware | WEIDLINGER ASSOCIATES, INC. | 1986-10-02 | COGENCY GLOBAL INC | — | Unknown | |
| Florida | WEIDLINGER ASSOCIATES, INC. | 1984-02-09 | — | RAYMOND P DADDAZIOOfficerSTEPHEN LEWOfficer4 more | Inactive | |
| Iowa | WEIDLINGER ASSOCIATES, INC. | 2009-12-01 | IOWA SECRETARY OF STATE | STEPHEN LEWOfficerGUANG-NAN FANJIANGDirector2 more | Inactive | |
| Illinois | WEIDLINGER ASSOCIATES, INC. | 2000-03-15 | NATIONAL CORPORATE RESEARCH, L | — | Withdrawn | |
| Indiana | WEIDLINGER ASSOCIATES, INC. | 2008-06-27 | NATIONAL CORPORATE RESEARCH LTD | RAYMOND DADDAZIOOfficerTHOMAS RITTENHOUSE IIIOfficer | Withdrawn | |
| Kansas | WEIDLINGER ASSOCIATES, INC. | 2009-11-16 | NATIONAL CORPORATE RESEARCH, LTD | — | Merged | |
| Louisiana | WEIDLINGER ASSOCIATES, INC. | 2003-08-25 | — | STEPHEN LEWOfficerThomas RittenhouseOfficer1 more | Merged | |
| Massachusetts | WEIDLINGER ASSOCIATES, INC. | 1982-10-29 | NATIONAL CORPORATE RESEARCH, LTD | MATTHYS P. LEVYDirectorALBERT DIBERNARDODirector8 more | Inactive | |
| Maryland | WEIDLINGER ASSOCIATES, INC | 2007-12-27 | NATIONAL CORPORATE RESEARCH, LTD | — | Merged | |
| Maine | WEIDLINGER ASSOCIATES, INC. | 2009-10-06 | COGENCY GLOBAL INC | — | Merged | |
| Maine | WEIDLINGER ASSOCIATES, INC. | 2003-09-04 | C T CORPORATION SYSTEM | — | Withdrawn | |
| Michigan | WEIDLINGER ASSOCIATES, INC. | 2009-11-12 | NATIONAL CORPORATE RESEARCH, LTD | — | Dissolved | |
| Minnesota | Weidlinger Associates, Inc. | 2007-09-13 | National Corp Research Ltd | Weidlinger Associates IncOfficer | Inactive | |
| Missouri | WEIDLINGER ASSOCIATES, INC. | 2007-09-19 | (Secretary of State) | — | Canceled | |
| Mississippi | Weidlinger Associates, Inc | 2009-03-10 | — | Tian-Fang JingDirectorMatthys P. LevineDirector8 more | Withdrawn | |
| North Carolina | Weidlinger Associates, Inc. | 2008-01-23 | Secretary of State | Daddazio, Raymond POfficerLew, StephenOfficer1 more | Merged | |
| New Hampshire | Weidlinger Associates, Inc. | 2010-07-30 | COGENCY GLOBAL INC | Robert SmilowitzDirectorRaymond P. DaddazioOfficer8 more | Withdrawn | |
| New Hampshire | Weidlinger Associates, Inc. | 2011-07-19 | COGENCY GLOBAL INC | RaymondDirectorRaymond P. DaddazioOfficer3 more | Withdrawn | |
| New Mexico | WEIDLINGER ASSOCIATES, INC. | 2009-09-18 | MERGED OUT OF EXISTENCE | — | Merged | |
| Nevada | WEIDLINGER ASSOCIATES, INC. | 2011-10-24 | COGENCY GLOBAL INC.* | PETER D DIMAGGIODirectorJAMES P QUINNDirector7 more | Withdrawn | |
| Nevada | WEIDLINGER ASSOCIATES, INC. | 2009-03-10 | COGENCY GLOBAL INC.* | SAMUEL SUMMERVILLEDirectorTIAN-FANG JINGDirector8 more | Merged | |
| New York | WEIDLINGER ASSOCIATES, INC. | 1982-12-08 | — | — | Withdrawn | |
| New York | WEIDLINGER ASSOCIATES, INC. | 1993-02-17 | — | RAYMOND P DADDAZIOOfficer | Merged | |
| Ohio | WEIDLINGER ASSOCIATES, INC. | 2008-07-07 | NATIONAL CORPORATE RESEARCH LTD | — | Dissolved | |
| Ohio | WEIDLINGER ASSOCIATES, INC. | 2011-09-02 | NATIONAL CORPORATE RESEARCH, LTD | — | Dissolved | |
| Oregon | WEIDLINGER ASSOCIATES, INC. | 2008-06-25 | COGENCY GLOBAL INC | THOMAS RITTENHOUSE IIIOfficerRAYMOND P DADDAZIOOfficer | Inactive | |
| Oregon | WEIDLINGER ASSOCIATES, INC. | 2011-09-14 | COGENCY GLOBAL INC | THOMAS RITTENHOUSE IIIOfficerRAYMOND P DADDAZIOOfficer | Inactive | |
| Pennsylvania | WEIDLINGER ASSOCIATES, INC. | 1994-02-07 | — | THOMAS RITTENHOUSEOfficerRAYMOND P DADDAZIOOfficer2 more | Merged | |
| Rhode Island | WEIDLINGER ASSOCIATES, INC. | 2011-12-29 | COGENCY GLOBAL INC | — | Withdrawn | |
| Rhode Island | Weidlinger Associates, Inc. | 2007-12-24 | COGENCY GLOBAL INC | — | Withdrawn | |
| South Carolina | WEIDLINGER ASSOCIATES, INC. | 2003-11-06 | C T CORPORATION SYSTEM | — | Merged | |
| South Dakota | WEIDLINGER ASSOCIATES, INC. | 2011-09-14 | COGENCY GLOBAL INC | — | Inactive | |
| Texas | Weidlinger Associates, Inc. | 2011-07-15 | Serve Secretary of State for mailing to | RIMMA ZALEZNIKOfficerRAYMOND DADDAZIOOfficer1 more | Withdrawn | |
| Virginia | WEIDLINGER ASSOCIATES, INC. | 2008-08-29 | COGENCY GLOBAL INC | STEPHEN LEWOfficerTHOMAS RITTENHOUSE IIIOfficer3 more | Inactive | |
| Vermont | WEIDLINGER ASSOCIATES, INC. | 2003-11-12 | COGENCY GLOBAL INC | RIMMA ZALEZNIKOfficerTHOMAS RITTENHOUSEOfficer1 more | Inactive | |
| Washington | WEIDLINGER ASSOCIATES, INC. | 2009-11-24 | COGENCY GLOBAL INC | RAYMOND DADDAZIODirectorSTEPHEN LEWDirector1 more | Merged | |
| Washington | WEIDLINGER ASSOCIATES, INC. | 2011-09-14 | COGENCY GLOBAL INC | THOMAS J RITTENHOUSE IIIDirectorRIMMA ZALEZNIKDirector1 more | Dissolved | |
| West Virginia | WEIDLINGER ASSOCIATES, INC. | 2009-07-13 | COGENCY GLOBAL INC | RAYMOND P. DADDAZIOOfficerROBERT SMILOWITZ +5 OTHERSDirector3 more | Merged | |
| Wyoming | WEIDLINGER ASSOCIATES, INC. | 2014-07-23 | COGENCY GLOBAL INC | James P. QuinnDirectorDavid K. VaughanDirector7 more | Withdrawn | |
Companies and people linked to WEIDLINGER ASSOCIATES, INC. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| New Mexico | BRC-2004-296297 | Business Registration Renewal | 2017-02-01 | Archived Legacy - PLN | |
| New Mexico | BR-2017-059424 | Business Registration Renewal | 2017-02-01 | Out of Business | |
| Illinois | 184002567-0003 | DESIGN FIRM | 2015-04-16 | NOT RENEWED | |
| Delaware | 2000105991 | — | — | Unknown | |
| Delaware | 2011606084 | — | — | Unknown | |
| Delaware | 2011606084 | — | — | Unknown | |
| Delaware | 2011606084 | — | — | Unknown | |
| Delaware | 2011606084 | — | — | Unknown | |
| Delaware | 2000105991 | — | — | Unknown | |
| Delaware | 2000105991 | — | — | Unknown | |
| Case | Filed | Job title | Wage | Worksite | Status | |
|---|---|---|---|---|---|---|
| I-200-15083-713881 | 2015-03-25 | SENIOR ENGINEER | 80080 -/yr | NEW YORK | CERTIFIED | |
| I-200-15064-407726 | 2015-03-05 | CIVIL ENGINEER | 65000 -/yr | NEW YORK | CERTIFIED | |
| I-200-15064-650585 | 2015-03-05 | CIVIL ENGINEER | 70000 -/yr | NEW YORK | CERTIFIED | |
| I-200-13113-231349 | 2013-04-23 | STRUCTURAL ENGINEER | $83,343/yr | BOSTON | CERTIFIED | |
| I-200-13105-277557 | 2013-04-15 | STRUCTURAL ENGINEER | $83,343/yr | BOSTON | CERTIFIED | |
| I-200-13105-834639 | 2013-04-15 | STRUCTURAL ENGINEER | $83,343/yr | BOSTON | CERTIFIED | |
| I-200-13098-592645 | 2013-04-08 | STRUCTURAL ENGINEER | $83,343/yr | BOSTON | CERTIFIED | |
| I-200-12352-851294 | 2012-12-17 | STRUCTURAL ENGINEER | $83,325/yr | BOSTON | CERTIFIED | |
| I-200-12270-402488 | 2012-09-27 | SENIOR ENGINEER | $75,600/yr | MARINA DEL REY | CERTIFIED | |
| I-200-12248-329133 | 2012-09-05 | SENIOR CIVIL ENGINEER | $35/hr | NEW YORK | CERTIFIED | |
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| 8 states | 100 to 499 | 9 | 4/14/2008 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Terminated | |
Employee-benefit plan filings by WEIDLINGER ASSOCIATES, INC. 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) | ≈271 · plan year 2015 |
|---|---|
| Est. annual revenue (modeled) | $75.2M |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 17 plan years filed, 1999–2015 |
| Sponsor EIN | 13-5429150 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2015 | ≈271 | 360 (244 active) | — | $75.2M | 401(k) | |
| 2014 | ≈293 | 371 (264 active) | $63.9M | $77.5M | 401(k) | |
| 2013 | ≈289 | 391 (260 active) | $61.9M | $78.3M | 401(k) | |
| 2012 | ≈336 | 368 (302 active) | $51.6M | $86.6M | 401(k) | |
| 2011 | ≈326 | 388 (293 active) | $45.8M | $84M | 401(k) | |
| 2010 | ≈72 | 65 | $116 | $18.7M | 401(k) | |
| 2009 | ≈72 | 65 | $34,743 | $18.7M | 401(k) | |
| 2008 | ≈259 | 233 | $1.2M | $43.6M | 401(k) | |
| 2007 | ≈204 | 259 (184 active) | $9.3M | $45.8M | 401(k) | |
| 2006 | ≈172 | 162 (155 active) | — | $44.8M | Welfare | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
| WEIDLINGER ASSOCIATES, INC. RETIREMENT SAVINGS TRUST | — | — | — | |
Federal court records load when you reach this section.
Companies adjacent to WEIDLINGER ASSOCIATES, INC. in the South Dakota Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-07. Document getpalm-companies/8000-3585-1245.