# 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

Canonical: https://abierto.us/opportunities/70z025r43000001

- Solicitation number: 70Z025R43000001
- Notice type: Award notice
- Status: Awarded to Whiting-Turner Contracting Company, the for $137,072,132.00
- Department: Department of Homeland Security
- Agency: US Coast Guard
- Contracting office: 13TH Coast Guard District Office (70Z00S)
- NAICS: 236220 Commercial and Institutional Building Construction
- Product or service code: Y1JZ Construction Of Miscellaneous Buildings
- Place of performance: Seattle, Washington
- County: King County (FIPS 53033). https://abierto.us/counties/king-county-wa-53033
- City: Seattle. https://abierto.us/cities/seattle-wa-5363000
- First posted: August 31, 2025
- Last posted: August 31, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/a22c02af96cb4010a07e980ce499abfd/view

## Award on USAspending

- Recipient: Whiting-Turner Contracting Company, the (UEI VEP4UN7LDMK5)
- Contract: 70Z05025F43000004 under 70Z04723DPCNI0006, delivery order
- Obligated: $138,306,210.35
- Competition: Full and Open Competition, 3 offers received
- Link: award number 70Z05025F43000004 equals the contract number; same sub-agency 7008 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_70Z05025F43000004_7008_70Z04723DPCNI0006_7008/


## Publications

- August 31, 2025: Award notice. Notice a22c02af96cb4010a07e980ce499abfd. https://sam.gov/workspace/contract/opp/a22c02af96cb4010a07e980ce499abfd/view

## Points of contact

- Ms. Mathuei M. Kenneybrew, mathuei.m.kenneybrew@uscg.mil

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/70z025r43000001.