Remedial Investigation (RI) and Optional Feasibility Study (FS) for Per- and Polyfluoroalkyl Substances (PFAS)

AgencyDept of Defense

Subagency / OfficeDept of the Army / US Army Corps of Engineers / Engineer Division South Pacific / Endist Sacramento / W075 Endist Sacramento

Notice TypeSources Sought

Solicitation NumberW9123826X1CUS

NAICS Code562910

PSC CodeB510

PostedOctober 28, 2026

Response DeadlineNovember 30, 2026

Performance LocationCA

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Notice Description

Full notice description available on SAM.gov.

Contacts

Davina Darden (Primary) · davina.d.darden@usace.army.mil
Steven Griffiths · steven.j.griffiths@usace.army.mil

Capabilities Sought

Relevant technical capability and customer experience
Qualified personnel and scalable delivery capacity
Documented quality, security, and compliance practices
Competitive rates and responsive teaming support

Partner Response

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