# Industrial Stormwater Containment Method Call for Commercial Solutions Opening (CSO)

Canonical: https://abierto.us/opportunities/w519tc26sc001

- Solicitation number: W519TC-26-S-C001
- Notice type: Solicitation
- Status: Closed. Deadline was June 10, 2026 at 3:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W390 Mcalester Army Ammo Plant (W44W9M)
- NAICS: 562219 Other Nonhazardous Waste Treatment and Disposal
- Product or service code: 5430 Storage Tanks
- First posted: May 13, 2026
- Last posted: June 3, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/9a81809394e043f896132a08ca210107/view

## Description

Through this CSO, the Army aims to identify and adopt innovative commercial solutions that accelerate the integration of advanced manufacturing technologies, enable secure and connected digital environments, and promote sustainable practices. The goal is to create a more agile, resilient, and technologically advanced industrial base that meets current and future operational demands while ensuring compliance with DoD standards for cybersecurity, sustainability, and readiness.

This CSO will utilize a solicitation process authorized by DFARS Subpart 212.70. Under this CSO, the DoD will be allowed to competitively procure innovative commercial items, technologies, and services. CSO procedures provide a streamlined acquisition process and simplified contract/agreement terms resulting in agreements or FAR-based contracts awarded under Part 12 Commercial Item Procedures. Both traditional and non-traditional defense contractors may be awarded contracts/agreements under this CSO.

Under a CSO, DoD Contracting/Agreements Officers may competitively select proposals received in response to a general competitive solicitation, similar to a BAA, based on a review of proposals by scientific, technological, or other subject matter experts. See attachment for additional details.

## Publications

- May 13, 2026: Solicitation, due June 4, 2026 at 3:00 PM EDT. Notice a5d4f307a2ee4efbab63a1141c7bcedf. https://sam.gov/workspace/contract/opp/a5d4f307a2ee4efbab63a1141c7bcedf/view
- June 3, 2026: Solicitation, due June 10, 2026 at 3:00 PM EDT. Notice 9a81809394e043f896132a08ca210107. https://sam.gov/workspace/contract/opp/9a81809394e043f896132a08ca210107/view

## Points of contact

- Andrea Jones, andrea.jones36.civ@army.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w519tc26sc001.