How to Respond to Sources Sought Notices (And Why You Should)

A Sources Sought notice is a market research tool the government uses to identify potential vendors before issuing a solicitation. It is not a contract opportunity — it is the government asking: "Who can do this work?"

You will see these notices under various names on SAM.gov:

• Sources Sought — the most common term
• Request for Information (RFI) — similar purpose, may seek more detail
• Market Research — general term for the process
• Industry Day Notice — often precedes formal market research

Why agencies issue Sources Sought notices:

• Determine if capable vendors exist in the marketplace
• Decide whether to set aside the procurement for small businesses
• Refine requirements based on industry capabilities
• Estimate realistic pricing and timelines
• Identify potential teaming arrangements

The key insight: your response directly influences how the contract will be competed. If the government receives strong responses from small businesses, they may set aside the procurement. If only large businesses respond, it will likely go unrestricted.

Many contractors ignore Sources Sought notices because they do not result in immediate contracts. This is a strategic mistake. Here is why you should respond:

1. You can influence the set-aside decision

By law, contracting officers must set aside procurements for small businesses if they expect at least two capable small businesses will submit competitive offers. Your Sources Sought response provides evidence of small business capability. No response = no evidence = no set-aside.

2. You get early intelligence

Sources Sought notices reveal upcoming opportunities months before the RFP. This gives you time to:

• Build a teaming arrangement with complementary companies
• Position your company with the agency
• Prepare your proposal approach
• Identify and address capability gaps

3. You establish credibility with the agency

A professional, well-written response puts your company on the contracting officer's radar. When the RFP drops, your name is already familiar.

4. You can shape requirements

Some agencies use market research to refine their requirements. Your response can highlight capabilities or approaches the agency may not have considered, potentially influencing the final solicitation in your favor.

The bottom line: Responding to Sources Sought notices is one of the highest-ROI activities in government contracting. The effort is modest (a few hours), and the potential impact — influencing set-aside decisions and gaining early positioning — is significant.

Sources Sought notices are posted on SAM.gov under Contract Opportunities. Here is how to find them:

On SAM.gov:

1. Go to SAM.gov Contract Opportunities
2. Use the filter "Notice Type" and select "Sources Sought"
3. Add filters for your NAICS codes, keywords, or agencies
4. Set up saved searches with email alerts

Filter combinations that work:

• Notice Type: Sources Sought + Your primary NAICS code
• Notice Type: Sources Sought + Keywords related to your services
• Notice Type: Sources Sought + Specific agency you target
• Notice Type: Pre-solicitation (includes RFIs and market surveys)

Beyond SAM.gov:

• Agency-specific procurement forecasts
• Industry day announcements (often precede Sources Sought)
• GovWin IQ, Deltek, or other market intelligence platforms
• Agency small business office newsletters

Pro tip: Set up daily email alerts for Sources Sought notices in your NAICS codes. Response windows are typically 15-30 days, so you need to catch them early.

Before responding, carefully analyze the notice to understand what the government is really asking. Here are the key elements:

1. Background/Purpose

This section explains why the agency is conducting market research. Look for:

• Whether they are exploring a set-aside (key phrase: "determine if this procurement should be set aside for small business")
• The current contract status (is this a recompete?)
• The agency's objectives for the acquisition

2. Scope of Work / Requirements

This describes what the agency needs. Assess whether:

• Your company can perform the work as described
• You have relevant past performance
• Teaming might be required to cover all requirements

3. Response Requirements

The notice will specify exactly what information to submit. Common requests include:

• Company overview and capabilities
• Relevant past performance examples
• Small business status and certifications
• Answers to specific questions about approach or pricing

4. NAICS Code and Size Standard

The assigned NAICS code determines which size standard applies. Verify:

• You qualify as small under the stated size standard
• The NAICS code is appropriate (you can suggest a different code if warranted)

5. Response Deadline and Submission Instructions

Note the deadline (usually 15-30 days) and how to submit (typically email). Late responses are usually not considered.

6. Disclaimer Language

Most notices include standard language stating this is not a solicitation and no contract will result. This is normal — do not let it discourage you from responding.

Your response should be professional, concise, and directly address the agency's questions. Here is the structure that works:

1. Cover Letter (1 page)

• Reference the notice number and title
• State your interest in the opportunity
• Summarize your relevant qualifications in 2-3 sentences
• Highlight your small business status and certifications
• Offer to provide additional information or meet with the agency

2. Company Overview (1 page)

• Brief company history and mission
• Core competencies aligned with the requirement
• Small business certifications (8(a), SDVOSB, HUBZone, WOSB)
• Contract vehicles you hold (GSA Schedule, OASIS+, GWACs)
• UEI, CAGE code, and NAICS codes

3. Capability Summary (1-2 pages)

• Specifically address the scope of work in the notice
• Map your capabilities to each major requirement area
• Highlight relevant technical expertise, tools, or methodologies
• Describe your approach (without giving away your competitive strategy)

4. Past Performance (1-2 pages)

• 2-3 relevant contracts (government or commercial)
• For each: client name, contract value, period, scope, and key accomplishments
• Emphasize similarity to the Sources Sought requirement
• Include quantified results where possible

5. Answers to Specific Questions

If the notice includes specific questions, answer each one directly. Number your answers to match the questions. Do not skip any questions.

6. Capability Statement

Attach your capability statement as a supplement, but do not rely on it alone — write a tailored response.

Use this template structure for your response:

COVER LETTER

[Company Letterhead]

[Date]

[Contracting Officer Name]
[Agency Name]
[Address]

RE: Sources Sought Notice [Number] – [Title]

Dear [Contracting Officer]:

[Company Name] is pleased to submit this response to Sources
Sought Notice [Number] for [brief description of requirement].
We are a [small business status] with [X] years of experience
providing [relevant services] to federal agencies.

We have successfully performed similar work for [Agency/Client],
demonstrating our capability to deliver [key requirement]. Our
relevant qualifications include [2-3 bullet points].

[Company Name] is interested in competing for this requirement
as a [prime/subcontractor]. We hold [contract vehicles] and are
certified as [certifications].

We welcome the opportunity to discuss our capabilities further.
Please contact [Name] at [phone] or [email] with any questions.

Respectfully,

[Signature]
[Name, Title]
        

COMPANY DATA SECTION

COMPANY INFORMATION
Company Name: [Legal Name]
Address: [Address]
UEI: [Number]
CAGE Code: [Code]
Primary NAICS: [Code – Description]
Business Size: [Small Business under NAICS XXX]
Certifications: [8(a), SDVOSB, HUBZone, WOSB, etc.]
Contract Vehicles: [GSA Schedule XXX, OASIS+, etc.]
Point of Contact: [Name, Title, Phone, Email]
        

CAPABILITY MATRIX FORMAT

REQUIREMENT                    | OUR CAPABILITY
-----------------------------------------------------------
[Requirement 1 from notice]    | [How we meet it + evidence]
[Requirement 2 from notice]    | [How we meet it + evidence]
[Requirement 3 from notice]    | [How we meet it + evidence]
        

This matrix format makes it easy for evaluators to see how your capabilities align with their needs.

Many Sources Sought notices ask similar questions. Here is how to approach the most common ones:

"Can your company perform this requirement as a small business prime contractor?"

Answer directly: "Yes, [Company Name] can perform this requirement as a small business prime contractor under NAICS [code]." Then briefly explain your capability and past performance that supports this claim.

"Describe your relevant experience and past performance."

Provide 2-3 specific contracts with: client name, value, period, scope, and outcomes. Emphasize similarity to the current requirement. Include both government and commercial work if needed.

"What is your company's approach to [specific requirement]?"

Describe your methodology at a high level without revealing proprietary details. Focus on understanding of the requirement, key success factors, and how your experience applies.

"Would you team with other companies? If so, in what capacity?"

If you would prime with subs, list the capability areas you would subcontract. If you would sub to a prime, indicate your role. Be honest about teaming needs — agencies value realistic assessments.

"What contract vehicle would you use?"

List your relevant vehicles (GSA Schedule, OASIS+, GWACs). If you do not have a vehicle, state you can compete on open market. Do not claim vehicles you do not hold.

"Provide a rough order of magnitude (ROM) estimate."

If requested, provide a realistic range. This is not binding, but wildly inaccurate estimates hurt credibility. Base it on similar work you have performed.

"Is the NAICS code appropriate?"

If the assigned NAICS code disadvantages small businesses (e.g., the size standard is too large), you can suggest an alternative with justification. This is a legitimate part of market research.

One of the primary reasons to respond to Sources Sought notices is to influence whether the procurement is set aside for small businesses. Here is how the process works:

The Rule of Two:

Federal Acquisition Regulation (FAR) 19.502-2 requires contracting officers to set aside acquisitions for small business if:

1. There is a reasonable expectation that offers will be received from at least two responsible small businesses
2. Award will be made at fair market prices

How your response affects this decision:

• If multiple small businesses respond: The contracting officer has evidence to support a set-aside
• If only large businesses respond: The contracting officer may determine small business capability does not exist
• If no one responds: The contracting officer has no market data and may proceed with unrestricted competition

Strategies to support a set-aside:

• Respond even if you cannot prime: Your response as a potential subcontractor still demonstrates small business capability exists
• Alert other small businesses: If you know qualified small businesses, encourage them to respond (more responses = stronger case)
• Emphasize your certifications: If you hold 8(a), SDVOSB, HUBZone, or WOSB certification, highlight it — agencies have goals for these categories
• Propose teaming: If you cannot meet all requirements alone, propose a small business team that can

Important: Be honest about your capabilities. Overstating your ability may result in a set-aside you cannot win, which hurts the small business community overall.

Your work does not end when you hit send. Here is what to do after submitting your Sources Sought response:

1. Track the opportunity

• Save the notice and your response in your BD tracking system
• Set a calendar reminder to check SAM.gov for follow-up notices
• Monitor for presolicitation notices, industry days, or draft RFPs

2. Follow up appropriately

• If the notice invited questions, ask clarifying questions about timeline or process
• Request a meeting with the small business office or contracting officer (if appropriate)
• Do not be pushy — agencies receive many responses and cannot engage with everyone

3. Prepare for the solicitation

• If the requirement aligns with your capabilities, start preparing your proposal approach
• Identify potential teaming partners and begin discussions
• Gather past performance documentation you will need
• Research the incumbent (if this is a recompete)

4. Attend industry days

• Many Sources Sought notices are followed by industry day events
• Attend to learn more about the requirement and meet the acquisition team
• Network with potential teaming partners

5. Watch for the RFP

• Timeline from Sources Sought to RFP varies widely (30 days to 18+ months)
• Keep monitoring SAM.gov — do not assume the opportunity disappeared
• Requirements may change between Sources Sought and final RFP

Avoid these errors that weaken your Sources Sought responses:

• Submitting a generic capability statement: Agencies want responses tailored to their specific requirement, not boilerplate marketing materials. Reference the notice requirements directly.
• Missing the deadline: Sources Sought response windows are typically 15-30 days. Late responses are usually not considered. Set alerts and respond early.
• Overstating capabilities: Claiming you can do work you cannot perform hurts your credibility and can result in set-asides that fail. Be honest about what you can and cannot do.
• Ignoring the questions: If the notice asks specific questions, answer them directly. Skipping questions suggests you did not read the notice carefully.
• Being too long: Evaluators review many responses. Keep yours concise — 5-10 pages is typically sufficient unless the notice requests more.
• Forgetting small business status: If you are a small business, make this clear early in your response. Include your certifications prominently.
• No past performance: Even if the notice does not explicitly request past performance, including relevant examples strengthens your response.
• Treating it as a proposal: A Sources Sought response is market research, not a formal proposal. You do not need the same level of detail — focus on demonstrating capability exists.
• Not following up: Submitting and forgetting means you miss the actual opportunity. Track the procurement through to the RFP.