Learn · Supply contracts

Sell products, not just services.

Supply contracts are the fastest way to build past performance: the government needs something, you find the maker or distributor, you quote with a margin, you deliver. The work is sourcing, pricing and logistics.

Start here

  1. Find where it is postedSAM.gov for anything over $15,000; DLA DIBBS for thousands of parts a day.
  2. Find the supplierStart with the manufacturer named in the solicitation; ask for its distributors.
  3. Quote with a marginPast awards show who sold it before and at what price.
  4. Deliver and invoiceFollow the clauses in your solicitation; Buy American and trade agreements decide what you may source.

Where supply work is posted 5 placesUnder $350K: set aside

Most buys under $350,000 are set aside for small businesses when two or more can compete. That is the sweet spot for a new company.

SAM.govPublic

Anything over the micro-purchase threshold ($15,000 as of 13 Oct 2026; the simplified acquisition threshold is $350,000; the FAR is being rewritten). Search by PSC codes that start with a number (products) instead of a letter (services).

DLA DIBBSQuotes

The Defense Logistics Agency's quote system: thousands of small parts and supply requests a day, usually by National Stock Number.

GSA AdvantageSchedule holders

The government's online store. You need a GSA Multiple Award Schedule contract to list products.

FedMallDoD

DoD's e-commerce site for commercial and military items.

Reverse auctionsPrice down

Some agencies buy through platforms where sellers bid the price down in real time.

Finding suppliers Start with the maker

The brand name and part number are in the solicitation or its item description.

  • Ask the manufacturer for its authorized distributors, or whether it sells direct to resellers
  • Search distributor catalogs, industry directories and past award data
  • Past award data tells you who sold it before and at what price; WARNO's price benchmark does this for you
  • E-mail a short request for quote
The rest of this guideCore
  • Finding suppliers
  • Pricing a quote
  • Buy American, trade agreements and allied countries
  • Shipping and delivery
Read it with the 7-day trial

General information. Always follow the clauses in your specific solicitation. Sources: FAR, DFARS, DLA DIBBS, GSA Advantage, FAR 25.4 (trade agreements), DFARS 225.003 (qualifying countries).