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California contractor license
Chamberlain Backhoe Service Inc
Chamberlain Backhoe Service Inc of Placentia holds California license 615123 (A General Engineering, C12 Earthwork and Paving). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Mar 31, 2027.
Licensed 35 years, longer than 84% of 95 active Placentia general contractors.
Active
Chamberlain Backhoe Service Inc, Placentia
- License
- 615123
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to May 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
- $25,000Atlantic Specialty Insurance Company, from Sep 1, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredZurich American Insurance Company, from May 1, 2026, to May 1, 2027
Who is on this license?
- Responsible managing officer
- Anthony A. LongSince Mar 16, 1991
- CEO and president
- Wendy K. LongSince Mar 22, 1993
- Responsible managing employee
- Timothy F. LanzSince Sep 28, 2022
What work does this license cover?
Issued Mar 16, 1991.
- A General Engineering
- C12 Earthwork and Paving
Which other Placentia businesses hold A General Engineering?
- Beach Paving IncLicensed since 1990
- Environmental Audit IncLicensed since 1990
- Straightway Construction Company IncLicensed since 1991
- Third Floor North CompanyLicensed since 1992
- Amko Development IncLicensed since 1995
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)