Federal Contractor Readiness Guide
How to Respond to Sources Sought
Respond to federal sources sought and requests for information to influence acquisition strategy and demonstrate capability before a formal solicitation is released.
What it is
Sources sought notices (often posted on SAM.gov) collect market information before a solicitation. They are not offers and do not result in contract awards, but responses can shape set-aside decisions and requirements.
Who needs it
Contractors monitoring early-stage requirements who want to influence small business set-asides or confirm agency interest before investing in a full proposal.
Prerequisites
- Active SAM.gov registration when responding as a listed entity
- Capability statement or concise capability summary aligned to the notice
Step-by-step process
- 1. Locate the sources sought notice
Find the notice on SAM.gov Contract Opportunities and read the response instructions, due date, and submission mailbox or portal.
- 2. Analyze requirements and set-aside implications
Identify NAICS, PSC, estimated size standards, and whether the agency is considering a small business set-aside based on responses.
- 3. Prepare a concise capability response
Answer the specific questions in the notice with relevant past performance, differentiators, and teaming interest—avoid submitting a full proposal unless requested.
- 4. Submit before the deadline and track follow-on solicitations
Send the response via the method specified in the notice and monitor SAM.gov for the subsequent solicitation or presolicitation.
Information and documents you need
- Company identifiers (UEI/CAGE)
- Relevant NAICS/PSC
- Past performance synopses
- Capability statement attachments only if requested
Cost
There is no federal fee to respond to sources sought notices.
Typical processing time
Agencies publish response deadlines in each notice; no standard federal processing time applies.
Common mistakes
- Treating sources sought as a binding offer
- Ignoring submission method or page limits in the notice
- Missing the response deadline because the notice is not yet a solicitation
What happens after approval / completion
Agencies may adjust set-asides or release a solicitation. Continue monitoring SAM.gov and prepare for a formal bid if a solicitation follows.
Official sources
- SAM.gov — Contract Opportunities (primary)
- FAR Part 10 — Market Research (supporting)