M S K Builders
M S K Builders operating as a sole owner is licensed in California under CSLB number 720840. The license was first issued in 1996, putting the business at 30 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Duarte, in Los Angeles County, California.
- License Number
- 720840
- Issued
- Apr 4, 1996
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033210078
- Effective
- Sep 17, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 27, 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 M S K Builders licensed in California?
Yes. M S K Builders holds California Contractors State License Board license number 720840. The license was first issued on April 4, 1996. It is valid through April 30, 2028.
What does M S K Builders specialize in?
M S K Builders is licensed for one CSLB classification: B General Building Contractor.
Where is M S K Builders headquartered?
M S K Builders is headquartered at 901 Vista Verde Circle, Duarte, CA 91010, in Los Angeles County, California.
Does M S K Builders have an active surety bond on file with CSLB?
Yes. M S K Builders has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does M S K Builders carry workers' compensation coverage?
M S K Builders reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify M S K Builders's contractor license?
You can verify M S K Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=720840.
- License issuedApr 4, 1996
- Bond activeSep 17, 2025
- WC coverage startsMar 27, 2026
- License expiresApr 30, 2028
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