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State files updated Oct 29, 2026
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RB Environmental Inc

RB Environmental Inc of Stockton holds California license 747572 (ASB Asbestos Certification, B General Building, C21 Building Moving/Demolition, C22 Asbestos Abatement, HAZ Hazardous Substance Removal Certification). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Mar 31, 2028.

Licensed 28 years, longer than 77% of 281 active Stockton general contractors.

Active

RB Environmental Inc, Stockton

License
747572
Class
ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal Certification
Expires
Mar 31, 2028
Bond
$25,000
Workers' comp
Insured to Oct 1, 2027

CSLB file dated Oct 29, 2026

From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.

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 Oct 1, 2014, to Oct 1, 2027

Who is on this license?

Officer
Gerardo E. GarciaSince Oct 12, 2021
Officer
Ronald J. BarberSince Oct 12, 2021
CEO and president
Olga M. GarciaSince Oct 12, 2021

What work does this license cover?

Issued Mar 27, 1998.

Which other Stockton businesses hold ASB Asbestos Certification?

General Contractors in StocktonCalifornia 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 29, 2026)
  2. Contractors State License Board (CSLB)