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State files updated Oct 29, 2026
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California contractor license

White Diamond Builders

White Diamond Builders of Sacramento holds California license 1123014 (B General Building). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Jun 30, 2028.

Doing business as White Diamond Innovations LLC.

Active

White Diamond Builders, Sacramento

License
1123014
Class
B General Building
Expires
Jun 30, 2028
Bond
$25,000
Workers' comp
Exempt

CSLB file dated Oct 29, 2026

From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.

What bond, insurance and workers' comp are on file?

Bond
$25,000Business Alliance Insurance Company, from Apr 10, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
Exemptfrom Oct 3, 2026

Who is on this license?

Responsible managing manager
Jeremy M. TimbergerSince Jun 28, 2024
LLC manager
Edward A. GeystelSince Jun 28, 2024

What work does this license cover?

Issued Jun 28, 2024.

The workers' comp exemption means the holder told the CSLB it has no employees. If a crew works on your job, ask for a workers' comp certificate.

Which other Sacramento businesses hold B General Building?

General Contractors in SacramentoCalifornia general contractors

What should you check before hiring?

What to ask before you hire

  1. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  2. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  3. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  4. Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
  5. Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.

If the license is lapsed

  1. Don't sign or pay a deposit until the CSLB shows the license active again.
  2. Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
  4. Check another contractor. California license lookup

Sources

  1. CSLB License Master (cslb.ca.gov, Oct 29, 2026)
  2. Contractors State License Board (CSLB)