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State files updated Oct 31, 2026

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California contractor license

Alliance Environmental Group LLC

Alliance Environmental Group LLC of Azusa holds California license 716538 (ASB Asbestos Certification, B General Building, C2 Insulation and Acoustical, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C21 Building Moving/Demolition, C22 Asbestos Abatement, D64, HAZ Hazardous Substance Removal Certification). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires May 31, 2028.

Licensed 30 years, longer than 82% of 7,822 active California HVAC contractors.

Active

Alliance Environmental Group LLC, Azusa

License
716538
Class
ASB Asbestos Certification; B General Building; C2 Insulation and Acoustical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C21 Building Moving/Demolition; C22 Asbestos Abatement; D64; HAZ Hazardous Substance Removal Certification
Expires
May 31, 2028
Bond
$25,000
Workers' comp
Insured to Jan 29, 2027

CSLB file dated Oct 31, 2026

From the CSLB file dated Oct 31, 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 31, 2026. Confirm with the board: CSLB license check

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

Bond
$25,000Atlantic Specialty Insurance Company, from May 10, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredZurich American Insurance Company, from Jan 29, 2026, to Jan 29, 2027

Who is on this license?

Officer
Michael K. BibleSince Oct 21, 2025
Responsible managing officer, CEO and president
Joseph W. Mc LeanSince Dec 18, 1995
Responsible managing employee
Khristopher L. NorrisSince Feb 26, 2024
Responsible managing member
Eldon C. SawyerSince Aug 30, 2023

What work does this license cover?

Issued Dec 18, 1995. Reissued May 15, 2018.

Which other Azusa businesses hold ASB Asbestos Certification?

California HVAC contractorsCalifornia general 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 31, 2026)
  2. Contractors State License Board (CSLB)