Seamair Construction, Inc.
Seamair Construction, Inc. is a small business in San Luis Obispo, CA registered on SAM.gov to bid on federal contracts. It has won about $12.7 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- L23LG4M97QK4
- CAGE code
- 7V7U7
- SAM.gov registration
- Active
Registration details
| Legal business name | Seamair Construction, Inc. |
|---|---|
| Unique Entity ID (UEI) | L23LG4M97QK4 |
| CAGE code | 7V7U7 |
| Location | San Luis Obispo, CA |
| SAM.gov registration | Active through Aug 10, 2027 |
| Business started | 2016 |
| Primary NAICS code | 237990: Other Heavy and Civil Engineering Construction |
| Website | www.seamairinc.com |
Certifications and business types
- SBA 8(a) program participant
- Minority-owned (self-reported in SAM.gov)
- Small disadvantaged business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Seamair Construction, Inc. is small under
On its SAM.gov registration, Seamair Construction, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 237990 Other Heavy and Civil Engineering Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 332311 Prefabricated Metal Building and Component Manufacturing
- 493190 Other Warehousing and Storage
- 541360 Geophysical Surveying and Mapping Services
- 562910 Remediation Services
Open contracts in Seamair Construction, Inc.'s NAICS codes
609 open federal opportunities on SAM.gov use a NAICS code Seamair Construction, Inc. is small under. These are due soonest.
- Y1DA | 521-24-102 | Renovate Wards 2K and 2B for Optometry/Ophthalmology Clinical Use
Due in 2 daysOct 12, 2026
- Loleta Water System Upgrades
✦ The U.S. Forest Service is asking for quotes to upgrade the water system at the Loleta Recreation Area in Marienville, PA: new water pipe, spigots, valves, concrete work, a well…
Due in 2 daysOct 12, 2026
- Notice of Intent to Consolidate
Due in 2 daysOct 12, 2026
- 658-19-103 RENOVATE SURGICAL SUITE PHASE II
Due in 2 daysOct 12, 2026
- O¿Donnell Dam Stabilization and Erosion Control
Due in 3 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (237990) that have won federal contracts, starting with California:
- J G Contracting, Arroyo Grande, CA
- C J W Construction, Inc., Santa Ana, CA
- Judd Buick Construction, Inc., Redding, CA
- Cam-Dutra JV-Ii LLC, Palo Alto, CA
- Ahtna Global LLC, Monterey, CA
- Yerba Buena Engineering & Construction, Inc., San Francisco, CA
Frequently asked questions
What is Seamair Construction, Inc.'s CAGE code?
Seamair Construction, Inc.'s CAGE code is 7V7U7. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Seamair Construction, Inc.'s UEI?
Seamair Construction, Inc.'s Unique Entity ID (UEI) is L23LG4M97QK4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Seamair Construction, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Seamair Construction, Inc.'s registration is active through aug 10, 2027. Registrations are renewed every year.
Is Seamair Construction, Inc. a small business?
Seamair Construction, Inc. is registered on SAM.gov as small under 9 NAICS codes, including its primary code, 237990. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.