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California contractor license

Leader Design & Construction Corp

Leader Design & Construction Corp of San Jose holds California license 960849 (B General Building, C10 Electrical, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires May 31, 2027.

Licensed 15 years, longer than 67% of 331 active San Jose electrical contractors.

Active

Leader Design & Construction Corp, San Jose

License
960849
Class
B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
Expires
May 31, 2027
Bond
$25,000
Workers' comp
Insured to Feb 24, 2027

CSLB file dated Oct 30, 2026

From the CSLB file dated Oct 30, 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 Oct 30, 2026. Confirm with the board: CSLB license check

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

Bond
$25,000Atlantic Specialty Insurance Company, from Sep 1, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Feb 24, 2017, to Feb 24, 2027

Who is on this license?

Officer
Sinmin FongSince May 11, 2011
Officer
Sutzu ChenSince May 11, 2011
Officer
Yu HeSince Jul 11, 2014
Officer
Francis F. LeungSince Oct 17, 2014
Responsible managing officer
Yuanhsing OuSince May 11, 2011

What work does this license cover?

Issued May 11, 2011.

Which other San Jose businesses hold B General Building?

Electrical Contractors in San JoseCalifornia electrical contractorsPlumbing Contractors in San JoseCalifornia plumbing 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 30, 2026)
  2. Contractors State License Board (CSLB)