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

Check a bathroom contractor's license in Upland

Before you sign anything in Upland, CA, search the 10 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

13median years licensed

What Upland's license record shows

2 of Upland's listed contractors registered in the last two years.

0 of the licenses on Upland's list need renewing before long, per the state's own file.

A license close to renewal is not a red flag by itself, but it is a reason to search Upland's list again closer to your start date.

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

Search bathroom contractors based in Upland, 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.

  • 21st Century Kitchen And Baths776479B General Building / C-54 TileExpires Mar 31, 2028Verify license
  • Finest Remodeling & Construction INC1030151B General Building / C-54 TileExpires Aug 31, 2027Verify license
  • Haines Contracting & Remodeling933265B General BuildingExpires Jun 30, 2027Verify license
  • Huerta Construction And Remodeling1050159B General BuildingExpires Feb 28, 2027Verify license
  • Mountain View Remodeling LLC1123334B General Building / C-54 TileExpires Jul 31, 2028Verify license
  • Rancho Remodel542790B General BuildingExpires Jul 31, 2028Verify license
  • Slone Construction & Remodeling INC455189B General BuildingExpires Feb 29, 2028Verify license
  • Superior Renovation INC1151967B General BuildingExpires Mar 31, 2028Verify license
  • Tads Construction & Remodeling1133516B General BuildingExpires Feb 28, 2027Verify license
  • Top Of The Trades Home Remodels864590B General Building / C-17 GlazingExpires Sep 30, 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]

2ZIP codes with listings

Where Upland's licenses are concentrated

Across Upland's 2 covered ZIP codes, 91786 carries the largest concentration at 7 listed contractors.

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

9178491786

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