Construction of a new KC-46A two BAY maintenance hangar and fuselage trainer at march, ARB CA.
Active Definitive Contract Awarded Last action
- Contract number
- W912QR25C0022
- Awardee
-
Harper Construction Company, Inc. UEI GMJPZCJDUG24
- Awarding agency
-
ENDIST Louisville
US Army Corps of Engineers, Department of Defense
- Obligated
- $133,621,757
Award facts
- Opportunity
-
- Construction of a KC-46 Two-Bay Maintenance Hangar at March Air Reserve Base (ARB), CA Pre-Solicitation · W912QR24R0034 · Posted Aug 1, 2024
- Contract value 95% obligated
-
- $139,297,062.58 Current, with exercised options
- $140,719,152.58 Potential, with all options
- Completion date 36% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- 236220 Commercial and Institutional Building Construction
- Set-aside
- No set-aside
- Competition
- Full and Open Competition · 4 offers Negotiated Proposal / Quote
- Pricing
- Firm Fixed Price
- Place of performance
- Riverside, CA 92518, USA
- Legislative mandates
-
- Davis-Bacon Act FAR subpart 22.4
- Employment Eligibility Verification (E-Verify) FAR subpart 22.18
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Supplemental Agreement for work within scope | $487,968 | |
| Supplemental Agreement for work within scope | $24,360 | |
| Supplemental Agreement for work within scope | $50,118 | |
| Supplemental Agreement for work within scope | $32,026 | |
| Supplemental Agreement for work within scope | $1,898 | |
| Exercise an Option | $393,348 | |
| Original award | $132,632,039 |
About this award
ENDIST Louisville, procuring on behalf of the U.S. Army Corps of Engineers, awarded a $140.7 million firm fixed price definitive contract to Harper Construction Company, Inc. for construction of a new KC-46A two-bay maintenance hangar and fuselage trainer at March Air Reserve Base, California on September 18, 2025. No set-aside was used; this is a full and open competition.
Place of performance is Riverside, California 92518. The originating presolicitation, posted August 1, 2024, described a 124,000 square foot hangar construction, renovation of an 18,000 square foot building, and associated site work at March ARB, evaluated using best value tradeoff methodology. Ultimate completion date is October 7, 2028, with an approximately 1,095-calendar-day performance period. NAICS code 236220 applies.
Subcontractors include Sunsteel LLC for structural steel, Bergelectric Corp for building electrical systems, Performance Automation Solutions, Inc. (woman-owned small business) for controls, Procraft, Inc. for doors and glazing, Clauss Construction and Watkins Environmental, Inc. for hazardous abatement and demolition, Harper Federal Construction LLC for site demolition, earthwork, grading, and jobsite labor, and Hale Engineering & Surveying, Inc. for surveying and staking.
Subawards
| Subcontractor | Amount | Awarded |
|---|---|---|
| Performance Automation Solutions, Inc. | $1,600,850 | |
| Procraft, Inc. | $1,144,841 | |
| Watkins Environmental, Inc. | $135,250 | |
| Clauss Construction | $908,991 | |
| Sunsteel LLC | $22,423,425 | |
| Bergelectric Corp | $9,186,000 | |
| Hale Engineering & Surveying, Inc. | $155,000 | |
| Harper Federal Construction LLC | $6,487,916 | |
| Harper Federal Construction LLC | $164,871 |
Quick answers
Who was awarded contract W912QR25C0022?
W912QR25C0022 was awarded to Harper Construction Company, Inc. by ENDIST Louisville (US Army Corps of Engineers) on September 18, 2025.
How much is contract W912QR25C0022 worth?
The government has obligated $133,621,757 on W912QR25C0022. Its current value, with exercised options, is $139,297,063. Its potential value, with all options, is $140,719,153.
Was contract W912QR25C0022 competed?
The extent of competition for W912QR25C0022 was full and open competition. The government received 4 offers.
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