Tri-City Insulation, C-2 Insulation and Acoustical Contractor in Redlands, CA
Tri-City Insulation operating as a corporation holds California contractor license #537859, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active. The business is based in Redlands, in San Bernardino County, California.
- License Number
- 537859
- Issued
- Aug 10, 1988
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 69191614
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Insurance Company of the West
- Policy Number
- WSD504244307
- Effective
- Aug 1, 2025
- Expires
- Aug 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Tri-City Insulation licensed in California?
Tri-City Insulation previously held California Contractors State License Board license number 537859, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 10, 1988.
What does Tri-City Insulation specialize in?
Tri-City Insulation is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is Tri-City Insulation headquartered?
Tri-City Insulation is headquartered at 465 Iowa Street, Redlands, CA 92373, in San Bernardino County, California.
Does Tri-City Insulation have an active surety bond on file with CSLB?
Yes. Tri-City Insulation has an active California contractor surety bond filed with Western Surety Company.
Does Tri-City Insulation carry workers' compensation coverage?
Tri-City Insulation has a previously-filed workers' compensation policy with Insurance Company of the West that is no longer active.
How do I verify Tri-City Insulation's contractor license?
You can verify Tri-City Insulation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=537859.
- License issuedAug 10, 1988
- Bond activeJan 1, 2023
- WC coverage startsAug 1, 2025
- WC expiredAug 1, 2026
- License expiredAug 31, 2026
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