Sema Construction Inc.
Centennial, CO
- UEI
- DJ14GX341KK5
- CAGE
- 1GSN8
- Primary NAICS
- 237310 Highway, Street, and Bridge Construction
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 7353 S Eagle St, Centennial, CO 80112, USA
- Website
- sema.inc
- Founded
- 1991
- Employees
- 251-1K
- Estimated annual revenue
- $50M-$100M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Ames Construction, Inc. | Burnsville, MN | 237310 Highway, Street, and Bridge Construction |
| P.s. Bruckel, Inc. | Avon, NY | 238320 Painting and Wall Covering Contractors |
| Meridiam Partners, LLC | — | 562910 Remediation Services |
| Kingsbury Companies LLC | Middlesex, VT | 237990 Other Heavy and Civil Engineering Construction |
| KC Construction Co | Warminster, PA | 237990 Other Heavy and Civil Engineering Construction |
About the company
Sema Construction Inc. is a full service construction firm specializing in heavy civil construction projects. Through prime federal contract awards and subcontracts, Sema Construction Inc. provides construction services to federal agencies, including excavation, drainage installation, spillway construction, dam rehabilitation, bridge deck rehabilitation, bridge scour repair, and road and intersection upgrades.
Sema Construction Inc.'s most recent federal contract was a $3.6 million firm fixed price contract awarded by the Department of the Interior Fish and Wildlife Service to modify Comanche Dam in Oklahoma through roller compacted concrete placement. As the prime contractor, Sema Construction Inc. is responsible for furnishing all labor, materials, and equipment necessary to complete the specified dam rehabilitation work within 270 days. The contract requires excavation, drainage installation, spillway construction, outlet conduit slip-lining, and application of roller compacted concrete on the dam face.
Through subcontracts, Sema Construction Inc. has provided construction services for bridge deck rehabilitation and fiber wrapping, bridge scour repair, and road intersection and ramp upgrades in Colorado. These projects were funded through grants from the Federal Highway Administration and subcontracts issued by the Colorado Department of Transportation. Sema Construction Inc. served as a subcontractor carrying out the specified construction work.
Quick answers
Is Sema Construction Inc. registered in SAM.gov?
Yes. Sema Construction Inc.'s SAM.gov registration is active through December 29, 2026.
What is Sema Construction Inc.'s most recent federal award?
Sema Construction Inc.'s most recent federal contract award is OK - comanche DAM modifications (roller compacted concrete) (140F0921C0002), from DOI Fish and Wildlife Service Headquarters Region 9 (FWS), on April 19, 2021.
On GovTribe
See Sema Construction Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors