Indefinite Delivery Architect-Engineer Services Contract for Hydrographic and Field Surveying, and Related Services, USACE ? Saint Louis District
Closed Solicitation Posted
- Solicitation number
- W912P926RA005
- Agency
-
ENDIST St Louis
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541370 Surveying and Mapping (except Geophysical) Services
- Place of performance
- 1222 Spruce StreetSaint Louis, MO 63103 63103
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers St. Louis District is soliciting proposals for an Indefinite Delivery/Indefinite Quantity (IDIQ) contract to provide Architect-Engineer services focused on hydrographic surveying, field surveying, and related services. This solicitation, posted on April 14, 2026, with a due date of May 14, 2026, seeks qualified firms to support the Corps' surveying and mapping operations. The contract falls under NAICS category 541370 (Surveying and Mapping Services) and PSC category C211 (Architect and Engineering Services). While the solicitation notice does not specify detailed evaluation criteria within this summary, bidders should refer to the attached solicitation documents for comprehensive information regarding technical requirements, qualifications, and the government's evaluation methodology. Interested contractors must submit their proposals by May 14, 2026, and should note that Amendment 0001 updated the synopsis and included contractors' questions with government answers, which are available in the attachments.
This solicitation carries no set-aside designation, making it available to all eligible contractors regardless of business size or status. The notice does not disclose the names of incumbent contractors, potential award values, or specific budget ranges, with such details likely contained in the full solicitation documents. The contract's place of performance is identified as 1222 Spruce Street, St. Louis, Missouri 63103, located at the U.S. Army Corps of Engineers St. Louis District headquarters. The IDIQ contract structure indicates an indefinite quantity of work over an unspecified period, typical of government architect-engineer service contracts that provide flexibility in task ordering. Prospective bidders should obtain and carefully review all attachments and amendments to understand the full scope of services required, technical specifications, and submission requirements for this opportunity.
Notice text
2 versions
Update #2 · Latest ·
New Hydrographic and Field Surveying and Related Services Indefinite Delivery/ Indefinite Quantity (IDIQ) contract for Architect and Engineering Services for the U.S. Army Corps of Engineers (USACE) ? St Louis District (MVS)SEE ATTACHMENTS FOR FURTHER DETAILSAMENDMENT 0001- Updates Synopsis and adds Contractors? Questions and Government Answers
Update #1 ·
New Hydrographic and Field Surveying and Related Services Indefinite Delivery/ Indefinite Quantity (IDIQ) contract for Architect and Engineering Services for the U.S. Army Corps of Engineers (USACE) ? St Louis District (MVS)SEE ATTACHMENTS FOR FURTHER DETAILS
Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Solicitation | |
| Indefinite Delivery Architect-Engineer Services Contract for Hydrographic and Field Surveying, and Related Services, USACE ? Saint Louis District | Pre-Solicitation |
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