W912PL22C0014↗

Name: W912PL22C0014: Design and Construct a 1,519 SM (16,352 SF) Single Story Stage Processing Facility at North Base, Vandenberg SFB to Support Ground Based Strategic Deterrent (GBSD) Test Operations.
Creator: SpendQuery

DESIGN AND CONSTRUCT A 1,519 SM (16,352 SF) SINGLE STORY STAGE PROCESSING FACILITY AT NORTH BASE, VANDENBERG SFB TO SUPPORT GROUND BASED STRATEGIC DETERRENT (GBSD) TEST OPERATIONS.

Definitive Contract · Department of the Army · to Peter Vander Werff Construction, Inc. (UEI PWHSBH6HKQF9) · data as of 2026-09-30

Obligated to date$474.7K13 actions

Current value$13.87Mwith options exercised

Period2022-05-10 → 2025-09-30current end date

What it is

Product or service: Construction of Missile System Facilities (PSC Y1BF)
Industry: Commercial and Institutional Building Construction (NAICS 236220)
Contracting office: W075 Endist Los Angeles (W912PL)
Competition: Full and open competition · 3 offers received
Pricing: Firm fixed price
How it was bought: Standalone contract
Solicitation: W912PL22R0003
Where the work is: Santa Barbara, CA · district CA-24
Topics: sentinel_icbm

Obligations by fiscal year

FY2023$0

FY2024$189.9K

FY2025$86.6K

FY2026$198.1K

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

13 actions since 2023-03-13. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-03-20	P00001	Administrative change	$0	IN ACCORDANCE WITH FAR 52.232-27 PROMPT PAYMENT FOR CONSTRUCTION CONTRACTS, ADMINISTRATIVE MODIFICATION IS BEING ISSUED TO CORRECT THE PAYMENT TERMS FROM 30 DAYS TO 14 DAYS.
2026-01-29	A00012	Supplemental agreement (work within scope)	$198.1K	INCREASE PCC PAVEMENT THICKNESS 4-INCHES TOTAL CONTRACT PRICE INCREASED BY $198,116.44. COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.
2025-06-23	A00011	Change order	$0	WC013 TITLE: 149-CALENDAR DAY NO COST TIME EXT ADD 149-CALENDAR DAY TIME EXTENSION AT NO COST TO THE GOVERNMENT. TOTAL CONTRACT PRICE REMAINS UNCHANGED. THE COMPLETION DATE SHALL BE EXTENDED BY 149 CALENDAR DAYS BY REASON OF THIS MODIFICATION.
2025-06-04	A00010	Supplemental agreement (work within scope)	-$139.0K	CONTRACT NO. W912PL22C0014 B6825 SPF MILCON-SENTINEL- (PVWC) MODIFICATION NO. R00011 - MOD DESCOPE SITE WATER UTILITY LINES. TOTAL CONTRACT PRICE DECREASED BY $138,974.87. THE CONTRACT COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.
2025-02-20	A00009	Supplemental agreement (work within scope)	$32.9K	ADD $32,865. CONTRACT FOR FY22 GBSD STAGE PROCESSING FACILITY AT VANDENBERG SFB REFERENCE NO. R00009TOTAL CONTRACT PRICE IS INCREASED BY $32,865.00. THE CONTRACT COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.
2025-02-19	A00008	Supplemental agreement (work within scope)	$0	R00010 WC012 FOR SEWER HOLDING TANK +75-CALENDAR DAYS AT NO COST TO THE GOVERNMENT NOT INCLUDED IN WC008/R00008. TOTAL CONTRACT PRICE IS UNCHANGED. CONTRACT COMPLETION DATE SHALL BE EXTENDED BY 75 CALENDAR DAYS BY REASON OF THIS MODIFICATION.
2025-02-10	A00007	Supplemental agreement (work within scope)	$77.4K	TRANSITION TO SEWER HOLDING TANK CONTRACT FOR FY22 GBSD STAGE PROCESSING FACILITY GBSD SPF, VSFB R00008. TOTAL CONTRACT PRICE IS INCREASED BY $77,426.00. THE CONTRACT COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-09-30). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗