Vendor, San Luis Obispo, CA
Seamair Construction, Inc.
UEI L23LG4M97QK4, CAGE 7V7U7
11 awards and $12,474,502 obligated between April 25, 2024 and September 22, 2026, 10% under full and open competition, against 2.6 offers on average where reported. 6 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Army | $6,640,223 |
| Department of the Air Force | $3,985,015 |
| Bureau of Reclamation | $1,088,803 |
| Federal Prison System / Bureau of Prisons | $760,461 |
| Forest Service | $0 |
Industries
NAICS on the awards, by dollars.
| Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238220 | $4,034,783 |
| Other Heavy and Civil Engineering ConstructionNAICS 237990 | $3,546,097 |
| Highway, Street, and Bridge ConstructionNAICS 237310 | $3,044,358 |
| Other Building Equipment ContractorsNAICS 238290 | $1,088,803 |
| Poured Concrete Foundation and Structure ContractorsNAICS 238110 | $379,869 |
| All Other Specialty Trade ContractorsNAICS 238990 | $271,227 |
| Regulation and Administration of Communications, Electric, Gas, and Other UtilitiesNAICS 926130 | $109,365 |
| Support Activities for ForestryNAICS 115310 | $0 |
| Industrial Building ConstructionNAICS 236210 | $0 |
How it wins
Awards by competition, set-aside and type.
| Not Available for Competition | 7 |
| Full and Open Competition After Exclusion of Sources | 1 |
| Not Competed | 1 |
| Competed Under SAP | 1 |
| 8(A) Sole Source | 7 |
| Small Business Set Aside - Total | 2 |
| Definitive Contract | 8 |
| Purchase Order | 1 |
Hear when Seamair Construction, Inc. wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Seamair Construction, Inc. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 3
- Obligated so far
- $9,750,721
- Soonest
- December 7, 2026
The 3 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling plumbing, heating, and air-conditioning contractors to Department of the Army, by dollars.
| Mik Construction Inc.Artesia, CA | $37,925,315 |
| Avalon Contracting Inc.Tacoma, WA | $28,753,641 |
| Alcan Builders IncorporatedFairbanks, AK | $28,657,263 |
| Ryan & Associates, Inc.Davenport, IA | $20,045,296 |
| Four Winds Mechanical Htc/Ac Inc.Albuquerque, NM | $17,663,896 |
| Julius Kaaz Construction Co Inc.Leavenworth, KS | $16,260,414 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- 8a DHRA Water Pump Repair
Department of the Army, W6QM Micc-Ft Leavenworth
Award notice8(a) sole sourceNAICS 238220Seaside, CAW91QF426PA016Awarded to Seamair Construction, Inc. for $34,347
Posted Jul 10 - FY26 FCI Terminal Island- EMERGENCY SHORING OF TUNNEL
Federal Prison System / Bureau of Prisons, Fao
JustificationNAICS 238110California15B61426C00000057Awarded to Seamair Construction, Inc.
Posted May 29 - Emergency Repair Monterey Facility Water Problems
Department of the Army, W6QM Micc-Ft Leavenworth
Award notice8(a) sole sourceNAICS 238220Anywhere in the USW91QF426PA008Awarded to Seamair Construction, Inc. for $49,768
Posted Mar 26 - CT FRIANT DAM BACK UP GENERATOR REPLACEM
Bureau of Reclamation, Mp-Regional Office
Award noticeNAICS 238290Friant, CA140R2024R0011Awarded to Seamair Construction, Inc. for $1,057,579
Posted Sep 17, 2024 - Honda Ridge Road Retaining Wall - Vandenberg Space Force Base
Department of the Army, W075 Endist Los Angeles
SolicitationSmall businessNAICS 237310Lompoc, CAW912PL23B0019Awarded to Seamair Construction, Inc.
Posted Jan 10, 20243 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| W912PL26CA001Definitive Contract, October 23, 2025, Not Available for Competition, 1 offers | W075 Endist Los AngelesDepartment of the Army | The Work Includes Establishing a Vegetation-Free Zone (Vfz) with New Multi-Stage Riprap Swale, Control Structure, and Junction, Surveying, ENAICS 237990, PSC Y1KA | $3,546,097 |
| FA461026C0007Definitive Contract, May 20, 2026, Not Available for Competition, 1 offers | FA4610 30 Cons PKDepartment of the Air Force | 242457 Repair CDC Hvac, Building 16177NAICS 238220, PSC Z2JZ | $3,160,266 |
| W912PL24C0007Definitive Contract, April 25, 2024, Full and Open Competition After Exclusion of Sources, 8 offersSolicitation | W075 Endist Los AngelesDepartment of the Army | Honda Ridge Retaining WallNAICS 237310, PSC Z2LB | $3,044,358 |
| 140R2024C0014Definitive Contract, September 17, 2024, Not Available for Competition, 1 offersSolicitation | Mp-Regional OfficeBureau of Reclamation | CT Friant Dam Back Up Generator ReplacemNAICS 238290, PSC Z2MD | $1,088,803 |
| FA461025C0016Definitive Contract, August 26, 2025, Not Available for Competition, 1 offers | FA4610 30 Cons PKDepartment of the Air Force | Xumu 24-2218 Repair Boiler Room HVAC B1610NAICS 238220, PSC Z2JZ | $824,750 |
| 15B61426C00000057Definitive Contract, May 28, 2026, Not Competed, 1 offersSolicitation | Fci Terminal IslandFederal Prison System / Bureau of Prisons | Fci Terminal Island- Emergency Shoring of TunnelNAICS 238110, PSC Z2FF | $379,869 |
| 15B60625C00000070Definitive Contract, March 25, 2025, Not Available for Competition, 1 offers | MDC Los AngelesFederal Prison System / Bureau of Prisons | PZ - FY24 Permanent Fence PRJ 24Z6AP5 RP # 85 FY25. Sam OkNAICS 238990, PSC Z2FF | $271,227 |
| 15B61425C00000039Definitive Contract, February 13, 2025, Not Available for Competition, 1 offers | Fci Terminal IslandFederal Prison System / Bureau of Prisons | Emergency B&F Project. Project 25Z6AF2, Emergency Repair Powerhouse Gas LineNAICS 926130, PSC S299 | $109,365 |
| W91QF426PA008Purchase Order, March 24, 2026, Not Available for Competition, 1 offersSolicitation | W6QM Micc-Ft LeavenworthDepartment of the Army | Emergency Plumbing Repairs to Avert Flooding NTP Followed by a Sole Source Purchase Order Issued Under the 8A Business Development Program 1NAICS 238220, PSC J045 | $49,768 |
| 12569R26T7873February 6, 2026, Competed Under SAP, 10 offers | Usda-Fs PPS Incident ProcurementForest Service | Heavy Equipment for West Zone Regions 5 and 6NAICS 115310, PSC F003 | $0 |
| FA442725G0021August 8, 2025 | FA4427 60 Cons LGCDepartment of the Air Force | Pool 1 Macc Basic Ordering AgreementNAICS 236210, PSC Z1EZ | $0 |
- Places of performance
- California
- Product and service codes
- Z2JZ Repair Or Alteration Of Miscellaneous BuildingsY1KA Construction Of DamsZ2LB Repair Or Alteration Of Highways/Roads/Streets/Bridges/RailwaysZ2MD Repair Or Alteration Of Epg Facilities - HydroZ2FF Repair Or Alteration Of Penal FacilitiesS299 Other Housekeeping Services
- Transactions
- 20 across 11 awards