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California contractor license

California Single Ply Inc

California Single Ply Inc of Rocklin holds California license 662255 (B General Building, C39 Roofing, C43 Sheet Metal). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Jul 31, 2028.

Licensed 33 years, longer than 88% of 161 active Rocklin general contractors.

Active

California Single Ply Inc, Rocklin

License
662255
Class
B General Building; C39 Roofing; C43 Sheet Metal
Expires
Jul 31, 2028
Bond
$25,000
Workers' comp
Insured to Oct 30, 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
$25,000Ohio Casualty Insurance Company (The), from Jan 1, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Oct 30, 2025, to Oct 30, 2027

Who is on this license?

Responsible managing officer
James R. MahleSince Jan 5, 1993
CEO and president
Trina M. MahleSince Jul 22, 1996

What work does this license cover?

Issued Jan 5, 1993. Inactive Jan 4, 1994 to Jul 22, 1996. Reissued Jul 22, 1996.

Which other Rocklin businesses hold B General Building?

General Contractors in RocklinCalifornia general contractorsCalifornia roofing 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, Nov 1, 2026)
  2. Contractors State License Board (CSLB)