Residential RoofersCheck a roofer's license before you sign anything

Verify a Walnut Creek roofer before you sign

18 licensed residential roofers are based in Walnut Creek, CA. Search the list below, then check California's verification steps if you're comparing a bid from somewhere else.

Licenses checked · California Contractors State License Board

3.7median years licensed

What Walnut Creek's roofing licenses show

0 of Walnut Creek's roofing licenses hit their expiration date within the next 90 days from our last check.

An expired license can still show up in a Walnut Creek search after it lapses, so the date matters as much as the name.

Confirm the expiration date directly on California's own lookup before you sign in Walnut Creek.

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

Walnut Creek roofing license records

Listed A to Z by business name. Search by name or license number; this isn't a ranking.

  • Apollo Roofing Company1076767B General Building / C-39 RoofingExpires Jun 30, 2027Verify license
  • Artemis Building CO1039825B General Building / C-39 RoofingExpires Jun 30, 2027Verify license
  • Ascend Renovation & Roofing INC1119818B General Building / C-39 RoofingExpires Apr 30, 2028Verify license
  • Bay Area Roofing Experts1160232C-39 RoofingExpires Aug 31, 2028Verify license
  • Clear View Roofing1025736C-39 RoofingExpires Apr 30, 2027Verify license
  • De Group Roofing And Waterproofing Corporation1119947C-39 RoofingExpires Apr 30, 2028Verify license
  • Eastwind Roofing LLC818191C-39 RoofingExpires Mar 31, 2027Verify license
  • Equinox Roofing Solutions INC1092697C-39 RoofingExpires Jun 30, 2028Verify license
  • Golden Grove Roofing And Construction1148031B General Building / C-39 RoofingExpires Dec 31, 2027Verify license
  • Illuminate Solar Company937645B General Building / C-39 RoofingExpires Jun 30, 2027Verify license
  • Imperia Roofing And Exteriors1145489B General Building / C-39 RoofingExpires Oct 31, 2027Verify license
  • LB Harbors Roofing INC1126548C-39 RoofingExpires Sep 30, 2028Verify license
  • NC Roofing Solution INC1111166B General Building / C-39 RoofingExpires Oct 31, 2027Verify license
  • Precise Builders & Restoration1111816B General Building / C-39 RoofingExpires Oct 31, 2027Verify license
  • Skyroof INC997202C-39 RoofingExpires Sep 30, 2028Verify license
  • Smith & Bernal Roofing727021C-39 RoofingExpires Sep 30, 2028Verify license
  • Star Waterproofing And Roofing INC1036279B General Building / C-39 RoofingExpires Jan 31, 2028Verify license
  • Symplify Roofing INC1108246C-39 RoofingExpires Aug 31, 2027Verify license

How to check a license in California

  1. Search using the license number, the business name, or the name of whoever qualifies the license.[1]
  2. Confirm the classification reads C-39, the roofing classification, rather than relying on a general "B" license for a single-trade roof job.[2]
  3. Check that workers' compensation is shown on file; C-39 roofers must carry it whether or not they have employees.[2]
  4. Review the license's status and any disciplinary history displayed on the same result page.[1]

CSLB Check a Contractor License

Warning signs

  • A license status that reads inactive, revoked, or suspended, or a business name that doesn't match your bid.[1]
  • No pocket license or photo ID offered when someone arrives to give you a bid in person.[3]
  • A deposit bigger than the state's own cap, the smaller of a tenth of the job's price or $1,000, without a bond on record to explain the extra.[4]
  • Pressure to waive or rush past your three-day right to cancel after signing.[4]

Rules that protect you

  • California requires a $25,000 bond for a C-39 license, on top of mandatory workers' compensation coverage for every C-39 roofer.[2]
  • Any roofing job with combined labor and materials of $500 or more requires a C-39-licensed contractor by law.[2]
  • A written contract is required for home improvement work over $500, with a right to cancel within three days of signing.[4]

What the federal hazard data says about Walnut Creek

Wind risk near Walnut Creek rates Relatively Low on FEMA's county hazard index.

A bad windstorm is the other classic trigger for door-to-door roofing pitches in Walnut Creek.

Keep this page bookmarked before Walnut Creek's next one arrives, not during it.

Hail
Very Low
Strong wind
Relatively Low
Wildfire
Relatively Moderate

Data: FEMA, National Risk Index for Natural Hazards - County-level table, v1.20 (v1.20, December 2025).

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. Roofing Contractor (C-39) Licensing Classification, Contractors State License Board, accessed 2026-09-30
  3. How do I find the right licensed contractor?, Contractors State License Board, accessed 2026-09-30
  4. What Should I Look for in a Contract and Binding Agreements?, Contractors State License Board, accessed 2026-09-30