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

Check a bathroom contractor's license in Carson

Before you sign anything in Carson, CA, search the 5 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

7.6median years licensed

What Carson's license record shows

5 bathroom contractors are on file for Carson right now.

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

Search Carson'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 Carson, 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.

  • Active Builders & Remodeling626147B General BuildingExpires Aug 31, 2027Verify license
  • Adams Innovative Renovations1023432B General BuildingExpires Feb 28, 2027Verify license
  • Envision More Renovations1051085B General BuildingExpires Mar 31, 2027Verify license
  • Essential Home Remodeling INC1109338B General BuildingExpires Aug 31, 2027Verify license
  • Royal Blue Construction & Remodeling1092311B General BuildingExpires Jun 30, 2028Verify 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]

2ZIP codes with listings

Where Carson's licenses are concentrated

Across Carson's 2 covered ZIP codes, 90746 carries the largest concentration at 3 listed contractors.

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

9074590746

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