Construct Interim Remedial Action (IRA) for the Nelson Tunnel Superfund Site

AgencyDept of Defense

Subagency / OfficeDept of the Army / US Army Corps of Engineers / Engineer Division Northwestern / Endist Omaha / W071 Endist Omaha

Notice TypePresolicitation

Solicitation NumberW9128F27RA056

NAICS Code237990

PSC CodeY1LC

PostedOctober 16, 2026

Response DeadlineNovember 20, 2026

Performance LocationLocation not specified

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Notice Description

Full notice description available on SAM.gov.

Contacts

Jeffrey Wyant (Primary) · jeffrey.w.wyant@usace.army.mil · 4029952071

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

Responses to this opportunity are submitted through SAM.gov — GovConUnited doesn't collect or forward them. Follow the notice's instructions on SAM.gov to express interest or respond.