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California contractor license
Architectural Glass & Aluminum Co Inc
Architectural Glass & Aluminum Co Inc of Livermore holds California license 313758 (B General Building, C17 Glazing, D12 Synthetic Products). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Jun 30, 2028.
Licensed 50 years, longer than 96% of 190 active Livermore general contractors.
Active
Architectural Glass & Aluminum Co Inc, Livermore
- License
- 313758
- Class
- B General Building; C17 Glazing; D12 Synthetic Products
- Expires
- Jun 30, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Jul 1, 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
- $25,000Western Surety Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredZurich American Insurance Company, from Jul 1, 2026, to Jul 1, 2027
Who is on this license?
- Officer
- John K. OkuboSince Aug 31, 2010
- Responsible managing officer
- Jeffrey J. ScalisiSince Sep 19, 2024
What work does this license cover?
Issued Dec 8, 1975.
- B General Building
- C17 Glazing
- D12 Synthetic Products
Which other Livermore businesses hold B General Building?
- Red Top Electric Co Emeryville IncLicensed since 1959
- MC Donald Ross Company IncLicensed since 1975
- Kares Construction IncLicensed since 1979
- Moran Roofing And Inspection Company IncLicensed since 1979
- SMP Construction & Maintenance LLCLicensed since 2026
General Contractors in LivermoreCalifornia general contractors
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)