# Indefinite Delivery Architect-Engineer Services Contract for Hydrographic and Field Surveying, and Related Services, USACE ? Saint Louis District

Canonical: https://abierto.us/opportunities/w912p926ra005

- Solicitation number: W912P926RA005
- Notice type: Combined synopsis and solicitation (first published as sources sought)
- Status: Closed. Deadline was May 14, 2026 at 11:00 AM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W07V Endist ST Louis (W912P9)
- NAICS: 541370 Surveying and Mapping (except Geophysical) Services
- Product or service code: C211 Architect - Engineer Services (including landscaping, interior layout, and designing)
- First posted: October 28, 2025
- Last posted: April 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/e0622910f31648fcad490290c1cf809b/view

## Description

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

## Publications

- October 28, 2025: Sources sought, due November 25, 2025 at 11:00 AM EST. Notice 7367b5430a54436e912698cbea65fd1f. https://sam.gov/workspace/contract/opp/7367b5430a54436e912698cbea65fd1f/view
- April 14, 2026: Combined synopsis and solicitation, due May 14, 2026 at 11:00 AM EDT. Notice 7f134e014a6a46cc9e7278fd9db3bfb8. https://sam.gov/workspace/contract/opp/7f134e014a6a46cc9e7278fd9db3bfb8/view
- April 30, 2026: Combined synopsis and solicitation, due May 14, 2026 at 11:00 AM EDT. Notice e0622910f31648fcad490290c1cf809b. https://sam.gov/workspace/contract/opp/e0622910f31648fcad490290c1cf809b/view

## Points of contact

- Michelle Person, michelle.r.person@usace.army.mil, 3143318506

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912p926ra005.