Christiansen Construction, B General Building Contractor in Concord, CA
Christiansen Construction operating as a sole owner holds an active California contractor license (CSLB #796590), valid through Jun 30, 2027. First issued in 2001, the license has been on the CSLB roster for 25 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Concord, in Contra Costa County, California.
- License Number
- 796590
- Issued
- Jun 21, 2001
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101626184
- Effective
- Sep 9, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 22, 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 Christiansen Construction licensed in California?
Yes. Christiansen Construction holds California Contractors State License Board license number 796590, which is active and in good standing. The license was first issued on June 21, 2001. It is valid through June 30, 2027.
What does Christiansen Construction specialize in?
Christiansen Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Christiansen Construction headquartered?
Christiansen Construction is headquartered at 5474 Roundtree Place,unit H, Concord, CA 94521, in Contra Costa County, California.
Does Christiansen Construction have an active surety bond on file with CSLB?
Yes. Christiansen Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Christiansen Construction carry workers' compensation coverage?
Christiansen Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Christiansen Construction's contractor license?
You can verify Christiansen Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=796590.
- License issuedJun 21, 2001
- WC coverage startsAug 22, 2025
- Bond activeSep 9, 2025
- License expiresJun 30, 2027
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