Primestone Builders INC, C-10 Electrical Contractor in Granada Hills, CA
Primestone Builders INC operating as a corporation holds an active California contractor license (CSLB #1155627), valid through May 31, 2028. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Granada Hills, in Los Angeles County, California.
- License Number
- 1155627
- Issued
- May 21, 2026
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101059252
- Effective
- Apr 23, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 23, 2026
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Primestone Builders INC licensed in California?
Yes. Primestone Builders INC holds California Contractors State License Board license number 1155627, which is active and in good standing. The license was first issued on May 21, 2026. It is valid through May 31, 2028.
What does Primestone Builders INC specialize in?
Primestone Builders INC is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Primestone Builders INC headquartered?
Primestone Builders INC is headquartered at 16450 Germain St, Granada Hills, CA 91344, in Los Angeles County, California.
Does Primestone Builders INC have an active surety bond on file with CSLB?
Yes. Primestone Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Primestone Builders INC carry workers' compensation coverage?
Primestone Builders INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Primestone Builders INC's contractor license?
You can verify Primestone Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1155627.
- Bond activeApr 23, 2026
- WC coverage startsApr 23, 2026
- License issuedMay 21, 2026
- License expiresMay 31, 2028
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