Markham Construction, B General Building Contractor in Petaluma, CA
Markham Construction operating as a sole owner holds California contractor license #696851, which is currently expired (lapsed Apr 30, 2026) and not valid to contract until it is renewed. First issued in 1994, the license has been on the CSLB roster for 32 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Petaluma, in Sonoma County, California.
- License Number
- 696851
- Issued
- Oct 4, 1994
- Status
- CLEAR
- Expires
- Apr 30, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67429344
- Effective
- Apr 16, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 3, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Markham Construction licensed in California?
Markham Construction previously held California Contractors State License Board license number 696851, but the license expired on April 30, 2026 and is not currently valid. It was first issued on October 4, 1994.
What does Markham Construction specialize in?
Markham Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Markham Construction headquartered?
Markham Construction is headquartered at 1567 Bungalow Lane, Petaluma, CA 94954, in Sonoma County, California.
Does Markham Construction have an active surety bond on file with CSLB?
Yes. Markham Construction has an active California contractor surety bond filed with Western Surety Company.
Does Markham Construction carry workers' compensation coverage?
Markham Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Markham Construction's contractor license?
You can verify Markham Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=696851.
- License issuedOct 4, 1994
- WC coverage startsMay 3, 2024
- Bond activeApr 16, 2025
- License expiredApr 30, 2026
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