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California contractor license

Build Brothers Inc

Build Brothers Inc of San Diego holds California license 992345 (B General Building, C10 Electrical, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C39 Roofing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Apr 30, 2028.

Doing business as Kbi Electric Inc.

Licensed 12 years, longer than 52% of 359 active San Diego electrical contractors.

Active

Build Brothers Inc, San Diego

License
992345
Class
B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C39 Roofing
Expires
Apr 30, 2028
Bond
$25,000
Workers' comp
Insured to Apr 29, 2027

CSLB file dated Nov 1, 2026

From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.

Has the board taken action on this license?

None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check

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

Bond
$25,000American Contractors Indemnity Company, from Aug 17, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredOak River Insurance Company, from Apr 29, 2026, to Apr 29, 2027

Who is on this license?

Responsible managing officer
Timothy R. BoniverSince Mar 28, 2019
CEO and president
Kimberly A. FrischSince Jul 29, 2020

What work does this license cover?

Issued Apr 23, 2014.

Which other San Diego businesses hold B General Building?

Electrical Contractors in San DiegoCalifornia electrical contractorsHVAC Contractors in San DiegoCalifornia HVAC 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, Nov 1, 2026)
  2. Contractors State License Board (CSLB)