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California contractor license
Gem Home Improvements Inc
Gem Home Improvements Inc of Castro Valley holds California license 1051153 (B General Building, C15 Flooring and Floor Covering). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Mar 31, 2027.
Active
Gem Home Improvements Inc, Castro Valley
- License
- 1051153
- Class
- B General Building; C15 Flooring and Floor Covering
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Jun 9, 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
- $25,000Jet Insurance Company, from Jan 2, 2024, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredContinental Casualty Company, from Jun 9, 2026, to Jun 9, 2027
Who is on this license?
- Responsible managing officer
- Altangerel BaldorjSince Mar 11, 2019
- LLC director
- Oigonjargal BazarsadSince Apr 8, 2024
What work does this license cover?
Issued Mar 11, 2019.
- B General Building
- C15 Flooring and Floor Covering
Which other Castro Valley businesses hold B General Building?
- Pinon Custom Construction IncLicensed since 2018
- Ionian Builders LLCLicensed since 2019
- Wilder VenturesLicensed since 2019
- Perfect Home Builders IncLicensed since 2019
- Frenchpark FloorsLicensed since 2019
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- 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.
- 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
- Don't sign or pay a deposit until the CSLB shows the license active again.
- 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.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)