Location note: 1 of these 4 notices list no place of performance on SAM.gov, so we show the contracting office's city and state instead. Check each notice for the actual delivery address.
What we leave out: services, construction, sole-source awards, sources sought, IT hardware, medical items, weapons and armor, anything needing a clearance, and Defense Logistics Agency part-number buys (titles like “53--BOLT,MACHINE”), which usually require the exact approved part. Categories come from the Product Service Code and NAICS code on each SAM.gov notice, so a few bids may be filed in an unexpected place.
Honest caution: reselling to the government carries real risk. You may have to buy the goods before you're paid, specs and delivery terms can be stricter than they look, a late or wrong delivery can be rejected, and shipping can wipe out a thin margin. Most quotes don't win, and there's no guaranteed profit.
New to this? Read how quoting a supply bid works: registration, NAICS codes, the nonmanufacturer rule, pricing and payment. Source: SAM.gov public Get Opportunities API, refreshed each weekday. Always confirm details on SAM.gov.