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California contractor license

Guardian Spray Foam Inc

Guardian Spray Foam Inc of Galt holds California license 958155 (C2 Insulation and Acoustical, C39 Roofing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Aug 31, 2028.

Licensed 15 years, longer than 63% of 3,871 active California roofing contractors.

Active

Guardian Spray Foam Inc, Galt

  • Board action on file.
License
958155
Class
C2 Insulation and Acoustical; C39 Roofing
Expires
Aug 31, 2028
Bond
$25,000
Workers' comp
Insured to May 26, 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?

From the CSLB file dated Nov 1, 2026. Confirm with the board. CSLB license check

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

Bond
$25,000Travelers Casualty And Surety Company Of America, from Jul 16, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from May 26, 2019, to May 26, 2027

Who is on this license?

Responsible managing officer, CEO and president
Sean E. LaneSince Feb 28, 2011

What work does this license cover?

Issued Feb 28, 2011. Reissued Aug 2, 2018.

Where are other licensed California contractors listed?

California 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)