Grandmaison Construction INC, B General Building Contractor in Santa Clarita, CA
Grandmaison Construction INC operating as a corporation holds an active California contractor license (CSLB #766239), valid through Jul 31, 2027. First issued in 1999, the license has been on the CSLB roster for 27 years. It carries a single CSLB classification: B — General Building 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 Santa Clarita, in Los Angeles County, California.
- License Number
- 766239
- Issued
- Jul 23, 1999
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100323702
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 10, 2025
- 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 Grandmaison Construction INC licensed in California?
Yes. Grandmaison Construction INC holds California Contractors State License Board license number 766239, which is active and in good standing. The license was first issued on July 23, 1999. It is valid through July 31, 2027.
What does Grandmaison Construction INC specialize in?
Grandmaison Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is Grandmaison Construction INC headquartered?
Grandmaison Construction INC is headquartered at 16335 Sultus Street, Santa Clarita, CA 91387, in Los Angeles County, California.
Does Grandmaison Construction INC have an active surety bond on file with CSLB?
Yes. Grandmaison Construction INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Grandmaison Construction INC carry workers' compensation coverage?
Grandmaison Construction INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Grandmaison Construction INC's contractor license?
You can verify Grandmaison Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=766239.
- License issuedJul 23, 1999
- Bond activeJan 1, 2023
- WC coverage startsSep 10, 2025
- License expiresJul 31, 2027
- O B Construction Builders A1 INC#237811Palmdale·A General Engineering Contractor
- Pentland Martin R#233960Woodland Hills·B General Building Contractor
- Western Pacific Roofing CORP#235717Palmdale·B General Building Contractor
- All Glass & Plastics INC#236685Lancaster·B General Building Contractor
- Zaharoni Dan#229820Los Angeles·B General Building Contractor
- Montanari Construction#231180Santa Monica·B General Building Contractor
- Culwell Gano Enterprises INC#230983Downey·B General Building Contractor
- Garrett Construction#231730Hermosa Beach·B General Building Contractor
Working a California job with Grandmaison Construction INC, 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 Grandmaison Construction INC? Claim or correct this profile