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How to find a supplier for a government contract

Updated October 30, 2026

As a reseller, your supplier is your business. A good one gives you a fair price, honest lead times and the paperwork the government expects. Here is how to find and vet one quickly.

Where to look

  • The manufacturer: for a source-controlled item, start with the approved source named in the RFQ, by its CAGE code and part number.
  • Authorized distributors: most manufacturers list their distributors. Buying from an authorized one protects you on traceability.
  • Industrial distributors: for common items (fasteners, filters, fittings, safety supplies), large distributors often stock them.
  • Search the part number and the NSN: both turn up who sells the item.

What to ask for in a quote request

  • Your exact quantity, and the unit (each, box, set).
  • Unit price, any quantity breaks, and how long the quote is valid.
  • Lead time to ship, and shipping cost to the delivery point.
  • Country of origin, since some contracts limit where items may be made.
  • A certificate of conformance and traceability back to the manufacturer.
  • Whether they can meet the packaging or marking the RFQ requires.

Avoiding the common problems

  • Counterfeit risk: for electronic parts especially, defense contracts require sourcing from the original manufacturer or its authorized distributors. Avoid unknown brokers.
  • Wrong part: match the exact part number and revision, not a look-alike.
  • Lead times that slip: confirm stock before you quote; a late delivery can cost you the contract.
  • Payment timing: you will usually pay your supplier before the government pays you, so ask about net terms.
ZukoBid searches for suppliers that carry the part, lists the approved sources, and drafts a quote request with everything above, so you can send it in a minute.
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Sources

General information, not legal advice. Rules and thresholds change; the solicitation and the official rule are the authority.

More guides

How to win your first government contract (with no experience) →How to bid on DLA's DIBBS: a beginner's guide →Can you resell products to the government? The nonmanufacturer rule, explained →What is a set-aside, and do you qualify? →How (and when) the government pays you →What is an NSN? National Stock Numbers, explained →How to read a DLA RFQ, line by line →How to price a government bid (and still make money) →How to register on SAM.gov, step by step (it's free) →What is a CAGE code? →SAM.gov notice types, explained →RFQ vs. RFP vs. IFB: what is the government asking for? →Sources sought and RFIs: why answering one can win you work →How to win micro-purchases (government buys under $15,000) →Unit of issue: the small detail behind big pricing mistakes →FOB origin vs. FOB destination: who pays to ship it? →First article testing, explained →Military packaging and marking for beginners →How to find out who won a government contract, and for how much →
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ZukoBid is an independent service, not affiliated with or endorsed by any government agency. Figures come from public records and may contain errors; always check the official listing before you bid.