The Department of the Army’s Combat Capabilities Development Command (DEVCOM) Chemical Biological Center has released its long-anticipated solicitation (W911SR25RA002). This is a five-year, $79 million IDIQ set aside for small businesses, supporting administrative and strategic services across the chemical-biological defense mission space.

Proposals are due by 5:00 p.m. ET on July 11, 2025. Questions are due June 17.

This opportunity spans:

  • Human capital and security support
  • Strategic planning and business development
  • Project and financial management
  • Acquisition development and risk mitigation

Classified task orders (up to SECRET) are expected. Award is anticipated in October 2025.

How OST Can Help

Need help building your DEVCOM CBC response team? OST has decades of experience supporting classified IDIQ bids. We can:

  • Lead or support proposal development under tight timelines
  • Manage compliance, pricing, and capture strategy
  • Help small businesses identify teaming opportunities

Let us help you get across the finish line—fast.

Don’t wait. July 11 will be here before you know it.

[Contact us now] to get started.