HNTB CORPORATION is a South Dakota corporation, registered on December 23, 1992. It is based at 1111 Main Street, Suite 2500, KANSAS CITY, MO, 64106. The company is currently listed as active on the South Dakota register, is registered under company number FB015756 and carries EIN 431623092. Its E-Verify enrollment reports a workforce of 5,000 to 9,999 employees, hiring at 104 sites across 36 states. Public records for the company include 1 SoS registration, 16 UCC liens, 30 permits, 31 licenses, 11 federal contracts, 349 H-1B filings and 4 E-Verify records. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | HNTB CORPORATION |
|---|---|
| Principal address | 1111 Main Street, Suite 2500KANSAS CITY64106MOUnited States |
| Mailing address | PO Box 412197, KANSAS CITY, MO, 64106 |
| Registration state | South Dakota |
| Status | Active |
| Formed in | Delaware (foreign registration) |
| Home company | HNTB CORPORATION |
| Registered | 23 December 1992 (over 33 years ago) |
| Entity type | Corporation |
| Standing | compliant |
| Company number | FB015756 |
| EIN |
|---|
| 431623092 |
| Employees (modeled) | ≈3,380 employees2015 |
|---|
| Workforce size | 5,000 to 9,999 employees · updated 2 January 2026 |
|---|
| Hiring sites | 104 sites across 36 states |
|---|
| H-1B filings | 349 LCA filings, FY 2015–2025 |
|---|
| Registered agent | COGENCY GLOBAL INC |
|---|
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
|---|
| Public records | 1 SoS registration · 16 UCC liens on file |
|---|
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| Est. revenue (modeled) | $880.3M2015 |
|---|---|
| Federal contractor | Yes · 11 federal recipient records (SAM) |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | HNTB CORPORATION | 1992-12-23 | COGENCY GLOBAL INC | — | Active | |
Filing ID FB015756 Jurisdiction Foreign · CorporationFormed in Delaware Principal address 1111 Main Street, Suite 2500, KANSAS CITY, MO, 64106 Registered agent COGENCY GLOBAL INC207 E CAPITOL AVE, SUITE 101B, PIERRE, SD, 57501-2629 Officers Not reported | ||||||
| Alaska | HNTB CORPORATION | 1992-12-28 | COGENCY GLOBAL INC. | Scott StecklerAssistant secretaryThomas D. O'GradyDirector, Vice president15 more | Active | |
| Arkansas | HNTB CORPORATION | 1992-12-30 | COGENCY GLOBAL INC | ROBERT J. SLIMPOfficerSEE FILEOfficer3 more | Active | |
| Arizona | HNTB CORPORATION | 1992-12-23 | Cogency Global Inc | Darren M. NielsenOfficerDavid Lopez TomeOfficer, Director13 more | Active | |
| Colorado | HNTB CORPORATION | 1992-12-23 | COGENCY GLOBAL INC | — | Active | |
| Connecticut | HNTB CORPORATION | 1992-12-23 | COGENCY GLOBAL INC | DOUGLAS L. MANNDirectorTimothy G. CahillDirector15 more | Active | |
| District of Columbia | HNTB Corporation | 1993-02-02 | COGENCY GLOBAL Inc | Craig W. DensonOwner | Active | |
| Delaware | HNTB CORPORATION | 1992-11-04 | COGENCY GLOBAL INC. | — | Unknown | |
| Georgia | HNTB CORPORATION | 1992-12-23 | Cogency Global Inc | Bryan C. LambkinOfficerRobert J. SlimpOfficer1 more | Active | |
| Hawaii | HNTB CORPORATION | 1992-12-24 | COGENCY GLOBAL INC | SLIMP,ROBERT JOfficer, DirectorTOME,DAVID LOPEZOfficer, Director12 more | Active | |
| Idaho | HNTB CORPORATION | 1993-01-13 | COGENCY GLOBAL INC | Thomas D O'GradyDirector, OfficerCraig W DensonOfficer5 more | Active | |
| Illinois | HNTB CORPORATION | 1992-12-23 | COGENCY GLOBAL INC | — | Active | |
| Kansas | HNTB CORPORATION | 1992-12-23 | COGENCY GLOBAL INC | — | Active | |
| Vermont | HNTB CORPORATION | 1992-12-23 | COGENCY GLOBAL INC | Douglas L. MannDirectorBenjamin C. BeshonerOfficer12 more | Active | |
Companies and people linked to HNTB CORPORATION 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
| State | Permit | Issued | Type | Location | Status | |
|---|---|---|---|---|---|---|
| Texas | 14316230920 | 2025-01-10 | — | E OLD SETTLERS BLVD STE 225 | Unknown | |
| Texas | 14316230920 | 2025-01-10 | — | TAYLOR ST STE 1800 | Unknown | |
| Texas | 14316230920 | 2025-01-10 | — | W 6TH ST STE 2400 | Unknown | |
| Texas | 14316230920 | 2025-01-10 | — | US HIGHWAY 281 N STE 1001 | Unknown | |
| Texas | 14316230920 | 2025-01-10 | — | N MESA ST STE 1400 | Unknown | |
| Texas | 14316230920 | 2025-01-10 | — | FANNIN ST STE 2100 | Unknown | |
| Texas | 14316230920 | 2025-01-10 | — | GRANITE PKWY STE 550 | Unknown | |
| Illinois | B200006550 | 2024-01-23 | PERMIT – EXPRESS PERMIT PROGRAM | — | COMPLETE | |
| Wisconsin | NOCC-23-01788 | 2023-10-13 | — | 250 E WISCONSIN AV, 1900, MILWAUKEE WI 532024299 | Paid | |
| Illinois | 101022855 | 2023-08-31 | PERMIT - RENOVATION/ALTERATION | — | COMPLETE | |
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| Kansas | LSPRO-000068-2025 | Service Professional | 2026-01-15 | Issued | |
| Illinois | 184001306-0007 | DESIGN FIRM | 2025-03-24 | ACTIVE | |
| California | — | — | 2019-04-29 | Unknown | |
| Delaware | S7-0000093 | Certificate of Authorization-Architect | 2010-11-16 | Active | |
| Delaware | SA-0000113 | Certificate of Authorization-Land Arch | 2010-05-17 | Active | |
| California | — | — | 2010-01-01 | Unknown | |
| New Hampshire | 00310 | Architect COA | 2008-03-31 | Active | |
| New Mexico | 86328 | Business License - Standard | 2001-03-24 | Expired | |
| New Mexico | 81272 | Business License - Standard | 2000-03-15 | On Hold | |
| New Mexico | 77782 | Business License - Standard | 1999-07-07 | On Hold | |
| Case | Filed | Job title | Wage | Worksite | Status | |
|---|---|---|---|---|---|---|
| I-200-25240-272904 | 2025-08-28 | Engineer III | $97,011/yr | Tallahassee | Certified | |
| I-200-25191-165222 | 2025-07-10 | Project Manager 1 - Engineering | $169,894/yr | San Jose | Certified | |
| I-200-22265-488011 | 2022-09-22 | Project Architect | $126,464/yr | New York | Certified | |
| I-200-22255-467614 | 2022-09-12 | Engineer III - Mechanical Professional Engineer | $123,469/yr | Oakland | Certified | |
| I-200-22243-447709 | 2022-08-31 | Engineer II | $81,203/yr | Harrisburg | Certified | |
| I-200-22223-411168 | 2022-08-11 | Engineer II | $97,510/yr | Parsippany | Certified - Withdrawn | |
| I-200-22214-390665 | 2022-08-02 | Engineer III | $92,518/yr | Plano | Certified | |
| I-200-22202-368649 | 2022-07-21 | Project Engineer | $115,149/yr | Atlanta | Certified | |
| I-200-22195-351605 | 2022-07-14 | Engineer III | $88,358/yr | Saint Louis | Certified | |
| I-200-22195-351496 | 2022-07-14 | Engineer III - Mechanical Professional Engineer | $123,469/yr | Oakland | Certified - Withdrawn | |
Showing the latest 100 of 349 records.
| State | Workforce | Hiring sites | Enrolled | Industry | Status | |
|---|---|---|---|---|---|---|
| 29 states | 2,500 to 4,999 | 66 | 3/22/2012 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Terminated | |
| Missouri | 2,500 to 4,999 | 1 | 11/2/2007 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Terminated | |
| 36 states | 2,500 to 4,999 | 123 | 4/18/2019 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Open | |
| 36 states | 5,000 to 9,999 | 104 | 5/11/2023 | PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES (54) | Open | |
Employee-benefit plan filings by HNTB CORPORATION 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) | ≈3,380 · plan year 2015 |
|---|---|
| Est. annual revenue (modeled) | $880.3M |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 15 plan years filed, 1999–2015 |
| Sponsor EIN | 43-1623092 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2015 | ≈3,380 | 3,044 | — | $880.3M | Welfare | |
| 2012 | ≈3,730 | 3,333 (3,361 active) | $4.4M | $646.8M | Welfare | |
| 2011 | ≈3,700 | 3,552 (3,333 active) | $6.1M | $524.6M | Welfare | |
| 2010 | ≈4,120 | 3,864 (3,711 active) | $5.8M | $780.2M | Welfare | |
| 2009 | ≈4,290 | 3,864 (3,864 active) | $8.6M | $759M | Welfare | |
| 2008 | ≈4,200 | 3,408 (3,782 active) | $4.4M | $708.1M | Welfare | |
| 2007 | ≈3,790 | 3,347 (3,408 active) | $6.8M | $595.4M | Welfare | |
| 2006 | ≈3,440 | 3,046 (3,095 active) | $3.2M | $644.1M | Welfare | |
| 2005 | ≈3,380 | 2,718 (3,046 active) | $2.8M | $622.9M | Welfare | |
| 2004 | ≈2,770 | 2,547 (2,489 active) | $2.6M | $530.7M | Welfare | |
Federal court records load when you reach this section.
Companies adjacent to HNTB CORPORATION in the South Dakota Secretary of State register, in alphabetical order.
24 companies are registered at 1111 Main Street, Suite 2500, KANSAS CITY — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-07-15. Document getpalm-companies/4939-3720-1634.