Superior Firestop & Insulation, C-2 Insulation and Acoustical Contractor in Ripon, CA
Superior Firestop & Insulation operating as a corporation holds an active California contractor license (CSLB #825814), valid through Mar 31, 2027. First issued in 2003, the license has been on the CSLB roster for 23 years. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and active workers' compensation coverage from Everest Premier Insurance Company. The business is based in Ripon, in San Joaquin County, California.
- License Number
- 825814
- Issued
- Oct 9, 2003
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Corporation
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 999387012
- Effective
- Mar 21, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600025944261
- Effective
- Apr 6, 2026
- Expires
- Apr 6, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Superior Firestop & Insulation licensed in California?
Yes. Superior Firestop & Insulation holds California Contractors State License Board license number 825814, which is active and in good standing. The license was first issued on October 9, 2003. It is valid through March 31, 2027.
What does Superior Firestop & Insulation specialize in?
Superior Firestop & Insulation is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is Superior Firestop & Insulation headquartered?
Superior Firestop & Insulation is headquartered at 1275 W Main Street 8, Ripon, CA 95366, in San Joaquin County, California.
Does Superior Firestop & Insulation have an active surety bond on file with CSLB?
Yes. Superior Firestop & Insulation has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Superior Firestop & Insulation carry workers' compensation coverage?
Yes. Superior Firestop & Insulation carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Superior Firestop & Insulation's contractor license?
You can verify Superior Firestop & Insulation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=825814.
- License issuedOct 9, 2003
- Bond activeMar 21, 2025
- WC coverage startsApr 6, 2026
- License expiresMar 31, 2027
- WC expiresApr 6, 2027
- J D Firestop Pros INC#891905Tracy·C-2 Insulation and Acoustical Contractor
- Clark Pest Construction#922758Lodi·B General Building Contractor
- Diede Homes INC#928463Woodbridge·A General Engineering Contractor
- Thermo Bay Insulation#1030570Stockton·C-2 Insulation and Acoustical Contractor
- C2 Acoustical and Insulation Specialty#1041130Manteca·C-2 Insulation and Acoustical Contractor
- Stockton Ace Hardware INC#623405Stockton·B General Building Contractor
- Diede Construction INC#632667Woodbridge·A General Engineering Contractor
- Barth Roofing Company INC#760030Lathrop·B General Building Contractor
Working a California job with Superior Firestop & Insulation, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Superior Firestop & Insulation? Claim or correct this profile