The U.S. Army Corps of Engineers (USACE) Seattle District has awarded a $249 million, multiple-award Indefinite Delivery Contract (IDC) to provide architect-engineering (A-E) services in support of its Military and Interagency and International Services (IIS) program. The IDC is a 5-year base period contract with a 2-year option, and is open to all businesses regardless of size. It is anticipated that the award pool will comprise approximately 4 unrestricted awards and 4 small business awards. The contracted A-E services will cover a range of disciplines including architectural design, electrical and mechanical engineering, civil infrastructure, landscaping, and structural engineering. The services will support projects at military installations, national wildlife refuges, and other federal facilities within the USACE Seattle District's area of responsibility. Task orders will be issued under the IDC for specific projects, leveraging the expertise of the prime contractors like WJA PLLC, a small business architecture and engineering firm, and its parent company Tetra Tech, Inc., a large global consulting and engineering firm with extensive federal contracting experience.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | Not listed | $0 | 7/9/25 |
Name | Description | Solicitation Number | Federal Agency | Type | Posted Date (Click to sort descending) |
|---|---|---|---|---|---|
Indefinite Delivery Contract (IDC), Multiple Award Task Order Contract (MATOC) for Architect-Engineering (A-E) Services to support the Military and Interagency and International Services (IIS) Program, Seattle District (NWS), Northwestern Division (NWD) | W912DW25R1001 | Department of the Army Corps of Engineers Engineering District Seattle | Award Notice 2/2 | 7/10/25, 9:59 AM | |
Indefinite Delivery Contract (IDC), Multiple Award Task Order Contract (MATOC) for Architect-Engineering (A-E) Services to support the Military and Interagency and International Services (IIS) Program, Seattle District (NWS), Northwestern Division (NWD) | W912DW24R1000 | Department of the Army Corps of Engineers Engineering District Seattle | Solicitation 1/2 | 3/20/24, 8:41 PM |