Seamair Construction, Inc.
Seamair Construction, Inc. received $7.2M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 494.6% from $1.2M the year before, and $14.7M since FY2022. Its largest customer is the Department of Defense.
See 3 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- L23LG4M97QK4
- CAGE code
- 7V7U7
- Headquarters
- SAN Luis Obispo, CA
- Business size
- Small Business
- Socioeconomic status
- 8(a)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $6.8M | $11.3M |
| Department of Justice | $380K | $1.8M |
| Department of the Interior | $31K | $1.1M |
| Corps of Engineers - Civil Works | $0 | $558K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 238220 | Plumbing, Heating, and Air-conditioning Contractors | $3.2M | $4.4M |
| 237990 | Other Heavy and Civil Engineering Construction | $3.5M | $3.5M |
| 237310 | Highway, Street, and Bridge Construction | $0 | $3.0M |
| 236220 | Commercial and Institutional Building Construction | $0 | $1.3M |
| 238290 | Other Building Equipment Contractors | $31K | $1.1M |
| 238110 | Poured Concrete Foundation and Structure Contractors | $380K | $380K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Z2JZ | Repair or Alteration of Miscellaneous Buildings | $4.0M |
| Y1KA | Construction of Dams | $3.5M |
| Z2LB | Repair or Alteration of Highways/Roads/Streets/Bridges/Railways | $3.0M |
| Z2FF | Repair or Alteration of Penal Facilities | $1.1M |
| Z2MD | Repair or Alteration of EPG Facilities - Hydro | $1.1M |
| Y1JZ | Construction of Miscellaneous Buildings | $718K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W912PL26CA001 | Department of Defense THE WORK INCLUDES ESTABLISHING A VEGETATION-FREE ZONE (VFZ) WITH NEW MULTI-STAGE RIPRAP SWALE, CONTROL STRUCTURE, AND JUNCTION, SURVEYING, ENVIRONMENTAL CONTROLS, AND JUNCTION TO… | $3.5M | Dec 7, 2026 |
| W912PL24C0007 | Department of Defense HONDA RIDGE RETAINING WALL | $3.0M | Mar 16, 2027 |
| FA461026C0007 | Department of Defense 242457 REPAIR CDC HVAC, BUILDING 16177 | $3.2M | Oct 29, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 15B61426C00000057 | Department of Justice FCI TERMINAL ISLAND- EMERGENCY SHORING OF TUNNEL | $380K | May 28, 2026 |
| FA461026C0007 | Department of Defense 242457 REPAIR CDC HVAC, BUILDING 16177 | $3.2M | May 20, 2026 |
| W91QF426PA008 | Department of Defense EMERGENCY PLUMBING REPAIRS TO AVERT FLOODING NTP FOLLOWED BY A SOLE SOURCE PURCHASE ORDER ISSUED UNDER THE 8A BUSINESS DEVELOPMENT PROGRAM 13 CFR (S) 124 AND DFARS 219.8. | $50K | Mar 24, 2026 |
| W912PL26CA001 | Department of Defense THE WORK INCLUDES ESTABLISHING A VEGETATION-FREE ZONE (VFZ) WITH NEW MULTI-STAGE RIPRAP SWALE, CONTROL STRUCTURE, AND JUNCTION, SURVEYING, ENVIRONMENTAL CONTROLS, AND JUNCTION TO… | $3.5M | Oct 23, 2025 |
| FA461025C0016 | Department of Defense XUMU 24-2218 REPAIR BOILER ROOM HVAC B1610 | $825K | Aug 26, 2025 |
| 15B60625C00000070 | Department of Justice PZ - FY24 PERMANENT FENCE PRJ 24Z6AP5 RP # 85 FY25. SAM OK | $228K | Mar 25, 2025 |
| 15B61425C00000039 | Department of Justice EMERGENCY B&F PROJECT. PROJECT 25Z6AF2, EMERGENCY REPAIR POWERHOUSE GAS LINE | $109K | Feb 13, 2025 |
| 140R2024C0014 | Department of the Interior CT FRIANT DAM BACK UP GENERATOR REPLACEM | $1.1M | Sep 17, 2024 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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