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Plumbers in Corvallis, OR

Compare licensed local plumbing businesses and call them directly.

  • CCB license checked 2026-10-10
  • Bond and insurance from state records
  • No sign-up to call

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Plumbing businesses in Corvallis

Listed alphabetically. Inclusion is based on active license, years licensed, and local presence.

Also nearby: 13 licensed plumbing businesses based in towns around Corvallis

These are based outside Corvallis, Philomath, Adair Village and haven't documented service to Corvallis, so they aren't counted above.

At a glance. Corvallis plumbing at a glance (CCB data checked 2026-10-10). The Oregon CCB lists 308 active contractor licenses with a Corvallis business address; 5 have "plumb," "rooter" or "drain" in the business name. The 12 businesses on this page have been registered with the CCB for 0.9–35.6 years (median 9.8). 12 of 12 show a current bond and liability insurance in CCB records. 8 have a BBB rating.

Before you call a plumber

Have ready

  • What the problem is and when it started
  • Photos of the leak, fixture, or water heater label
  • Whether there is active water damage

Questions to ask

  • What's the likely source?
  • Does the price include diagnosis and wall or floor repair?
  • Which fixtures or pipe materials are assumed?

What affects price

  • Emergency or after-hours timing
  • Access behind walls, floors, or crawlspaces
  • Fixture and water-heater choice

Estimate plumbing costs →
See the 12 listed businesses →

Check any license yourself with the CCB license check.

Questions about hiring plumbing in Corvallis

How many plumbing businesses are licensed in Corvallis, Oregon?

There's no exact trade count, because the CCB licenses businesses by type, not by trade. In CCB data checked 2026-10-10, 5 active licenses with a Corvallis business address had "plumb," "rooter" or "drain" in the business name, out of 308 active licenses there. This page lists 12 plumbing businesses that are based in or document service to Corvallis, and each had an active CCB license when we checked.

How do I check a Corvallis plumber's license and complaint history?

Every listing shows the company's CCB number and the date we checked it. Enter that number at the Oregon CCB license search (search.ccb.state.or.us) to see current status, bond, insurance and any complaint history before you sign.

Are the plumbing businesses on this page insured?

In CCB data checked 2026-10-10, 12 of the 12 businesses listed here had liability insurance on file ($1,000,000), and bonds of $20,000 to $55,000. Coverage can change, so confirm it with the CCB before work starts.

How are businesses ordered on this page?

Free listings are alphabetical. Any paid placement is labeled Sponsored, and payment never changes a business's license information.