Mark Lambert General Contractor, B General Building Contractor in Mission Viejo, CA
Mark Lambert General Contractor operating as a sole owner holds an active California contractor license (CSLB #536950), valid through Feb 29, 2028. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mission Viejo, in Orange County, California.
- License Number
- 536950
- Issued
- Aug 2, 1988
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901209190
- Effective
- Dec 18, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 6, 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 Mark Lambert General Contractor licensed in California?
Yes. Mark Lambert General Contractor holds California Contractors State License Board license number 536950, which is active and in good standing. The license was first issued on August 2, 1988. It is valid through February 29, 2028.
What does Mark Lambert General Contractor specialize in?
Mark Lambert General Contractor is licensed for one CSLB classification: B General Building Contractor.
Where is Mark Lambert General Contractor headquartered?
Mark Lambert General Contractor is headquartered at 21506 Oakbrook, Mission Viejo, CA 92692, in Orange County, California.
Does Mark Lambert General Contractor have an active surety bond on file with CSLB?
Yes. Mark Lambert General Contractor has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Mark Lambert General Contractor carry workers' compensation coverage?
Mark Lambert General Contractor reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mark Lambert General Contractor's contractor license?
You can verify Mark Lambert General Contractor's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=536950.
- License issuedAug 2, 1988
- Bond activeDec 18, 2025
- WC coverage startsJan 6, 2026
- License expiresFeb 29, 2028
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