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A&M Construction & Development Inc
A&M Construction & Development Inc of San Francisco holds California license 1139566 (B General Building). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Jun 30, 2027.
Active
A&M Construction & Development Inc, San Francisco
- Board action on file.
- License
- 1139566
- Class
- B General Building
- Expires
- Jun 30, 2027
- 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.
Has the board taken action on this license?
- 7073E probation
From the CSLB file dated Oct 29, 2026. Confirm with the board. CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Merchants Bonding Company (Mutual), from Mar 6, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- Exemptfrom Dec 14, 2024
Who is on this license?
- Officer
- Alan Chung Ming ChanSince Jun 27, 2025
- Responsible managing officer, CEO and president
- Alfred C. LeeSince Jun 27, 2025
What work does this license cover?
Issued Jun 27, 2025.
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 San Francisco businesses hold B General Building?
- A M S Acropolis Construction Incorporated
- A R G Conservation Services
- A&M Construction & Remodeling LLC
- A-1 Dynamic Builders Inc
- A1 Construction Group Corporation
General Contractors in San FranciscoCalifornia 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, Oct 29, 2026)
- Contractors State License Board (CSLB)