Award notice

NATIONAL MULTIPLE AWARD CONSTRUCTION CONTRACT III - POOL ONE (NMACC III – Pool 1): BASE SEATTLE SLIP 36 COMPREHENSIVE ENVIRONMENTAL RESPONSE COMPENSATION AND LIABILITY ACT (CERCLA) CLEAN UP AND WATERFRONT RECAPITALIZATION PHASE 1A

70Z025R43000001

US Coast Guard, 13TH Coast Guard District Office. Commercial and Institutional Building Construction.

Awarded

$137,072,132.00 on the award notice, August 26, 2025, contract 70Z05025F43000004

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

Recipient: Whiting-Turner Contracting Company, the
UEI: VEP4UN7LDMK5
CAGE: 0DW43
Vendor location: Baltimore, MD
Contract: 70Z05025F43000004 under 70Z04723DPCNI0006, delivery order
Obligated: $138,306,210.35
Actions: 7 between August 26, 2025 and August 18, 2026
Competition: Full and Open Competition, 3 offers received
Described as: Cercla Clean-Up Effort and Waterfront Recapitalization at Base Seattle to Support the Homeporting of New USCG Polar Security Cutters.
Match: award number 70Z05025F43000004 equals the contract number; same sub-agency 7008 (high confidence)
Record: USAspending award page

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

August 31, 2025
Award notice, originally solicitation
Awarded to WHITING-TURNER CONTRACTING COMPANY, THE Towson for $137,072,132. SAM.gov, notice a22c02af96cb4010a07e980ce499abfd