Sub Finder · Maryland

Find construction subcontractors in Maryland

Bidding a government job as the prime and need a construction sub? See local businesses that listed themselves for primes, then send a Trade Package (your scope and deadline) and collect quotes in one place.

3,063 construction subs in Maryland

  • 3,063 small businesses registered with the government (SAM.gov) for construction work, including 565 veteran-owned, 438 SDVOSB, 648 WOSB, 130 8(a) and 60 HUBZone. See them by name, with their websites.
  • None listed on Contrax for quote requests yet: make a Trade Package and share the link with subs by text or email.
See construction subs in Maryland →

Federal construction work in Maryland

  • $1.7 billion spent in October 2024 to September 2025, 21% through small-business set-asides.
  • Top buyers: Department of Defense, Department of Health and Human Services, General Services Administration.
  • 194 companies hold active contracts here; 14 have a federal subcontracting plan.
  • 515 contracts worth $2.5 billion end in the next 12 months and will be bid again.

Source: USAspending.gov federal award records.

Open construction bids in Maryland →Who holds this work →

How it works

  1. Pick the bid or project and describe the construction scope and when you need quotes.
  2. Send it to listed subs, or share the link from your own phone or email with subs you already know.
  3. Subs send their quote on the page. Each one comes to your email and you reply to them directly.

Are you a construction sub in Maryland? List your business for primes →