Blackstone Construction Design INC
Blackstone Construction Design INC operating as a corporation is licensed in California under CSLB number 1146414. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. 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 Acton, in Los Angeles County, California.
- License Number
- 1146414
- Issued
- Nov 18, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101001556
- Effective
- Oct 16, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 31, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Blackstone Construction Design INC licensed in California?
Yes. Blackstone Construction Design INC holds California Contractors State License Board license number 1146414. The license was first issued on November 18, 2025. It is valid through November 30, 2027.
What does Blackstone Construction Design INC specialize in?
Blackstone Construction Design INC is licensed for one CSLB classification: B General Building Contractor.
Where is Blackstone Construction Design INC headquartered?
Blackstone Construction Design INC is headquartered at 33857 Buffalo Ridge Road, Acton, CA 93510, in Los Angeles County, California.
Does Blackstone Construction Design INC have an active surety bond on file with CSLB?
Yes. Blackstone Construction Design INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Blackstone Construction Design INC carry workers' compensation coverage?
Blackstone Construction Design INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Blackstone Construction Design INC's contractor license?
You can verify Blackstone Construction Design INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146414.
- Bond activeOct 16, 2025
- WC coverage startsOct 31, 2025
- License issuedNov 18, 2025
- License expiresNov 30, 2027
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