Stellar Insulation, C-2 Insulation and Acoustical Contractor in Sacramento, CA
Stellar Insulation operating as a sole owner holds an active California contractor license (CSLB #943018), valid through Feb 29, 2028. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sacramento, in Sacramento County, California.
- License Number
- 943018
- Issued
- Feb 1, 2010
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163409326
- Effective
- Feb 14, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 28, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Stellar Insulation licensed in California?
Yes. Stellar Insulation holds California Contractors State License Board license number 943018, which is active and in good standing. The license was first issued on February 1, 2010. It is valid through February 29, 2028.
What does Stellar Insulation specialize in?
Stellar Insulation is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is Stellar Insulation headquartered?
Stellar Insulation is headquartered at 3511 Del Paso Rd 160-326, Sacramento, CA 95835, in Sacramento County, California.
Does Stellar Insulation have an active surety bond on file with CSLB?
Yes. Stellar Insulation has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Stellar Insulation carry workers' compensation coverage?
Stellar Insulation reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Stellar Insulation's contractor license?
You can verify Stellar Insulation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=943018.
- License issuedFeb 1, 2010
- Bond activeFeb 14, 2026
- WC coverage startsFeb 28, 2026
- License expiresFeb 29, 2028
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