How to bid on Supply Chain Optimization Support (SCOS) for the DEPT of Defense

What the agency is buying

The Department of Defense needs support for supply chain and logistics related to aircraft and missile systems. This includes analysis, management, labor, materials, travel, and other direct costs. The contract has a 12-month base period and four option years.

This is a significant opportunity for eligible businesses to provide essential services to the Department of Defense.

Key dates and deadlines

The solicitation was published on August 11, 2026. Proposals are due by September 18, 2026, at 6:00 PM ET. It is important to submit your proposal before this deadline, as late submissions may not be considered.

Who this opportunity suits

This opportunity is a 100% set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB). The relevant NAICS code is 541614, which covers Process, Physical Distribution, and Logistics Consulting Services. Firms specializing in supply chain management, logistics analysis, and providing personnel for these services will find this suitable.

How to respond

To access the full solicitation details and documents, you will need to click the “View original source” link. If the first click takes you to the portal's homepage, click it again to go directly to the bid. You may need a free account on the portal to view all documents, though some bids allow public access without an account. Note that Appendix I and Appendix H must be specifically requested via email to the points of contact identified in the solicitation and will be delivered via a secure site if approved.

Practical tips for preparing a competitive response

Given this is a set-aside for Service-Disabled Veteran-Owned Small Businesses, ensure your business is properly registered and certified. Carefully review the Performance Work Statement (PWS) to understand the full scope of logistical management and supply chain analysis required. Pay close attention to the various Contract Line Item Numbers (CLINs) for labor, materials, travel, and other direct costs, as these indicate the specific areas of expenditure and pricing structure.

When preparing your proposal, clearly articulate your firm's experience and capabilities in supporting aircraft and missile systems. Highlight any past performance in supply chain optimization or logistics for government or defense clients. Since some appendices require a separate request, plan ahead to obtain all necessary information well before the submission deadline.