Henderson Engineers Inc.
Lenexa, KS Doing business as Henderson Co Services, Inc.
- UEI
- DE1MHJE4N6U7
- CAGE
- 1PAX6
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 8345 Lenexa Dr #300, Lenexa, KS 66214, USA
- Website
- hendersonengineers.com
- Founded
- 1970
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| J.e. Dunn Construction Company | W9128F21C0019 | $50,000 | |
| J.e. Dunn Construction Company | W9128F21C0019 | $50,000 | |
| J.e. Dunn Construction Company | 47PJ0021C0043 | $50,000 | |
| Oculus Inc. | VA101F16J2706 | $14,190 | |
| Oculus Inc. | VA101F16J2668 | $56,605 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Gastingercalker& | Kansas City, MO | 541310 Architectural Services |
| Yaeger Architecture Inc. | Lenexa, KS | 541330 Engineering Services |
| Senne And Company, Inc. | Topeka, KS | 236220 Commercial and Institutional Building Construction |
| H C Nutting | Las Cruces, NM | 541330 Engineering Services |
| GBA Builders LLC | Lenexa, KS | 236220 Commercial and Institutional Building Construction |
About the company
Henderson Engineers Inc., doing business as Henderson Co Services, Inc., operates predominantly as a subcontractor (71% of recent awards) on federal construction, engineering, and architectural services projects, with a small prime footprint (29% of awards) in specialized design and facilities work. The firm is a for-profit corporate entity based in Lenexa, Kansas, with recent activity concentrated in NAICS 541310 (Architectural Services) and 541330 (Engineering Services), alongside light commercial and institutional building construction.
Henderson's customer base spans nine federal agencies, but shows marked concentration in the Department of Veterans Affairs. By award count, VA's Veterans Health Administration Veterans Integrated Service Network 15 leads with five awards ($3 thousand combined potential value), followed by VA's Office of Construction and Facilities Management (three awards) and VISN 17 (two awards). By potential-value share, however, the General Services Administration Federal Acquisition Service dominates with one award carrying $650 thousand in combined potential value — 76% of Henderson's total potential-value footprint across all named customers. The Department of the Interior Bureau of Indian Affairs Southern Plains Region and the Army Corps of Engineers Omaha District round out the active customer set.
Henderson places recurring work under two VA indefinite delivery contracts: VA101F12D0009 (six task orders) and V255PV151616 (five task orders). Recent sub work spans construction modifications and acoustic testing of SCIF perimeter wall assemblies on a J.E. Clemons construction project (three related April 2024 sub-awards). The firm's prime awards, though smaller in count, suggest capabilities in architectural services and specialized design work within the VA health system and Interior's Indian Affairs portfolio.
Activity has been episodic. The source captures one award in 2012, one in 2014, one in 2015, five in 2016, and three in 2024, with no awards recorded between 2017 and 2023. Most recent award activity is from April 2024. The Service Contract Inventory dataset reports 0.4 FTEs attributed to Henderson in FY2022 across two named-subcontractor records, indicating light federal services staffing during that period; no SCI records appear after FY2022.
Combined potential value across all twenty-one awards totals $892 thousand, with $1.3 million in obligations recorded — indicating that obligated funds have exceeded stated potential values, likely reflecting task-order performance and modifications on the two VA indefinite delivery contracts. Henderson's footprint is characterized by specialized technical depth in SCIF acoustic testing and VA facilities design rather than broad delivery scale.
Quick answers
Is Henderson Engineers Inc. registered in SAM.gov?
Yes. Henderson Engineers Inc.'s SAM.gov registration is active through December 29, 2026.
What is Henderson Engineers Inc.'s most recent federal award?
Henderson Engineers Inc.'s most recent federal contract award is Consultation services for ROE cloud hall - cooling tower project (INA12PX90813), from Southern Plains Region (BIA), on February 7, 2012.
On GovTribe
See Henderson Engineers Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors