Commercial Construction · CSI Division 22

Hire Plumbing subcontractors. Or find commercial GC work.

Plumbing contractors install domestic water, sanitary, storm, and gas piping systems along with fixtures, equipment, and specialties. They coordinate with civil, structural, and mechanical trades on large commercial projects.

How it works

Plumbing on Construpilot

For general contractors

  • Post a Plumbing bid package with your scope, plans, and due date
  • Invite Plumbing subs from our nationwide network — or let them find you
  • Level bids side-by-side, award, draft contract, and pay via ACH — all in one platform
Post a Plumbing bid package →

For Plumbing subcontractors

  • Create a free account — no credit card required, free forever for subs
  • Add your Plumbing license number and the states where you work
  • Receive bid invitations from commercial GCs — respond directly in the platform
Join as a Plumbing sub — free →

Ready to run your next Plumbing bid?

Subs are free forever. GCs from $199/mo.