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LibertyBids

HVAC bids

Open government HVAC bids, matched by trade codes and keywords.

15 open HVAC bids, 5 due in the next 7 days, 15 posted in the last 7 days. Most open bids: NAVFACSYSCOM MID-ATLANTIC (2), 0413 AQ HQ CONTRACT AUG (1) and 242-NETWORK CONTRACT OFFICE 02 (36C242) (1). As of November 5, 2026.

Open bids
15
Due in the next 7 days
5
Posted in the last 7 days
15
Federal / state / local
14 / 0 / 1

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Guides

  • Bidding on Texas contractsWhere Texas state and local bids are posted (ESBD), how the $70 CMBL registration works, VetHUB certification, and the steps to send your first bid.
  • SAM.gov registrationStep by step: register your business in SAM.gov for free, get a Unique Entity ID, renew every 365 days, and search federal contract opportunities.
  • Texas HUB (VetHUB) certificationTexas HUB certification is now VetHUB and covers only service-disabled veteran owners. Who qualifies, what it costs, how long it lasts and how to apply.
  • Small business set-asidesWhat a federal set-aside is, when agencies must use one, and who qualifies for the 8(a), HUBZone, SDVOSB and WOSB programs, with current SBA numbers.
  • Reading an RFP, IFB or RFQWhat an RFP, IFB, RFQ, RFI and sources sought notice mean, how each is evaluated, and which sections of a solicitation to read first.