# Blanket Purchase Agreement (BPA) Master for Biological Services

Canonical: https://abierto.us/opportunities/w912hz25ra011

- Solicitation number: W912HZ25RA011
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was September 16, 2025 at 2:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W2R2 USA Engr R & D CTR (W912HZ)
- NAICS: 541380 Testing Laboratories and Services
- Product or service code: B504 Chemical/Biological Studies and Analysis
- Set-aside: Total small business set-aside
- Place of performance: Vicksburg, Mississippi
- County: Warren County (FIPS 28149). https://abierto.us/counties/warren-county-ms-28149
- City: Vicksburg. https://abierto.us/cities/vicksburg-ms-2876720
- First posted: August 21, 2025
- Last posted: September 11, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/c4afcb87567e4331b0d58116ece8bcce/view

## Description

See attached Solicitation, Amendment, and Attachments

## Publications

- August 21, 2025: Combined synopsis and solicitation, due September 4, 2025 at 6:00 PM EDT. Notice 98b29fc96238417cac9b81ad5b631f4e. https://sam.gov/workspace/contract/opp/98b29fc96238417cac9b81ad5b631f4e/view
- September 4, 2025: Combined synopsis and solicitation, due September 11, 2025 at 6:00 PM EDT. Notice 01966ec4d7b6470dad6b8680dcf2fc8d. https://sam.gov/workspace/contract/opp/01966ec4d7b6470dad6b8680dcf2fc8d/view
- September 11, 2025: Combined synopsis and solicitation, due September 16, 2025 at 2:00 PM EDT. Notice c4afcb87567e4331b0d58116ece8bcce. https://sam.gov/workspace/contract/opp/c4afcb87567e4331b0d58116ece8bcce/view

## Points of contact

- Amanda Andrews, amanda.andrews@usace.army.mil, 6016345249
- SONIA BOYD, SONIA.J.BOYD@USACE.ARMY.MIL, 6017510822

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912hz25ra011.