Bath Contractor CheckLook up a bathroom contractor's license before you sign anything

Martinez bathroom contractor license lookup

Quick answer

Which bath remodeling contractors are licensed in Martinez, CA?

Martinez, CA lists 9 bath remodeling contractors from the California CSLB license file. Those license records were checked September 2026. Open the linked record before you hire. Use the list as a starting point only. A listing is not a recommendation.

Updated

How we verify

Before you sign anything in Martinez, CA, search the 9 bathroom contractors we have on file for it. Every result links back to the state's own record.

Licenses checked · California Contractors State License Board

Updated

Before you search, know what to look for

Does the license status say active, not expired, suspended or revoked?

Match it to the linked record.

Does the business name and license number match exactly what is on the bid or contract?

Ask before you hire anyone.

Is there any disciplinary history attached to the license, and if so, what was it for?

The row links to the file.

Does the license class actually cover bathroom work, or is it a different trade entirely?

A listing is not a recommendation.

Is the bond or insurance information on the record current?

Confirm it on the linked record.

More on California →

19 median years licensed

What Martinez's license record shows

9 bathroom contractors are on file for Martinez right now.

That figure for Martinez moves whenever a license lapses, renews or gets added to the state's own record.

Search Martinez's list directly rather than relying on a number that can shift week to week.

Data: California Contractors State License Board license records, checked 2026-09-30.

Search bathroom contractors based in Martinez, A to Z

Every bathroom contractor based in {city} with an active state license, A to Z by business name, not a ranked or paid list.

  • All About Remodels903095B General BuildingExpires Sep 30, 2027Verify license
  • Apex General Construction And Renovations1122287B General BuildingExpires Jun 30, 2028Verify license
  • Danville Home Repair And Remodeling764299B General BuildingExpires Mar 31, 2027Verify license
  • Emil's Renovations851429B General BuildingExpires Dec 31, 2026Verify license
  • Full House Remodeling865494B General BuildingExpires Oct 31, 2027Verify license
  • Legacy Kitchens & Baths422998B General BuildingExpires Aug 31, 2027Verify license
  • Prestige Remodeling916196B General Building / C-36 PlumbingExpires May 31, 2028Verify license
  • Superior Construction & Renovation954818B General Building / C-36 PlumbingExpires Nov 30, 2026Verify license
  • Western Construction & Remodeling INC1034160B General BuildingExpires Dec 31, 2027Verify license

How to check a license in California

  1. Open CSLB's Check a Contractor License tool.[1]
  2. Enter the license number, the business name, or a name tied to the license. Numbers here run digits only, never letters.[1]
  3. Read the license status and disciplinary history, plus the workers' compensation and insurance information on file.[2]
  4. When the contractor arrives to bid the job, ask to see their pocket license and a photo ID, and confirm the person matches it.[2]

CSLB Check a Contractor License

Warning signs

  • A bid that lands far below every other one you collected.[2]
  • No current business address on file, only a cell phone number.[2]
  • A blank or partially blank contract or change order.[3]
  • A deposit request above the legal cap without a bond to justify it.[2],[3]

Rules that protect you

  • Contractor bond of 25,000 dollars, covering every job during the life of that bond, not per project.[2]
  • Down payment capped at 10 percent of the contract price or 1,000 dollars, whichever is smaller, with a single exception for a contractor carrying a Blanket Performance and Payment Bond.[2],[3]
  • Written contract required once a job passes 500 dollars combined for labor and materials; changes must also be in writing.[3]
  • Three-day written right to cancel a signed home improvement contract.[3]

1 ZIP code with listings

Where Martinez's licenses are concentrated

Across Martinez's 1 covered ZIP codes, 94553 carries the largest concentration at 9 listed contractors.

Search results for Martinez are not filtered by ZIP, so a name search will find a contractor from any of them.

Data: California Contractors State License Board license records, checked 2026-09-30.

More California license lookups

All cities in California →

Sources

  1. Check a Contractor License or Home Improvement Salesperson (HIS) Registration, Contractors State License Board, accessed 2026-09-30
  2. How do I find the right licensed contractor?, Contractors State License Board, accessed 2026-09-30
  3. What Should I Look for in a Contract and Binding Agreements?, Contractors State License Board, accessed 2026-09-30