Indefinite Delivery Indefinite Quantity (IDIQ), Multiple Award Task Order Contract (MATOC) for Architect-Engineer (A-E) Services for Regional Geotechnical Support, United States Army Corps of Engineers (USACE), Northwestern Division (NWD)

The contract, identified by solicitation number W912DW26DA020-26DA023, is an Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Task Order Contract for Architect-Engineer services focused on regional geotechnical support for the United States Army Corps of Engineers, Northwestern Division. It awards tasks to four qualified firms: Central Engineering Services, Cornforth Consultants, Inc., GRI, and Shannon & Wilson, Inc., each based in Oregon or Washington, to provide technical engineering expertise as needed across the region. The contract is not subject to any set-aside requirements and falls under NAICS code 541330, which classifies it as engineering services. Task orders will be issued on an as-needed basis, allowing the government flexibility in selecting the appropriate vendor for specific geotechnical projects. The contract is managed by the United States Army Corps of Engineers office in Seattle, Washington, with primary point of contact Kyla Couch and secondary contact Curt Stepp, both reachable through official military email and phone lines. The place of performance is primarily in Seattle, Washington, though work may extend across the Northwestern Division’s area of responsibility. The contract was posted on April 27, 2026, and is designed to support long-term, mission-critical geotechnical engineering needs, including site investigations, soil analyses, slope stability assessments, and other related technical services. All awarded firms are expected to comply with federal contracting standards and deliver high-quality engineering products and analyses under the authority of the Department of Defense.