Solo Building Incorporated
Solo Building Incorporated operating as a corporation is licensed in California under CSLB number 844029. The license was first issued in 2004, putting the business at 22 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 Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Concord, in Contra Costa County, California.
- License Number
- 844029
- Issued
- Aug 3, 2004
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67105030
- Effective
- Jun 20, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 19, 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 Solo Building Incorporated licensed in California?
Yes. Solo Building Incorporated holds California Contractors State License Board license number 844029. The license was first issued on August 3, 2004. It is valid through December 31, 2027.
What does Solo Building Incorporated specialize in?
Solo Building Incorporated is licensed for one CSLB classification: B General Building Contractor.
Where is Solo Building Incorporated headquartered?
Solo Building Incorporated is headquartered at 2021 Solano Way, Concord, CA 94520, in Contra Costa County, California.
Does Solo Building Incorporated have an active surety bond on file with CSLB?
Yes. Solo Building Incorporated has an active California contractor surety bond filed with Western Surety Company.
Does Solo Building Incorporated carry workers' compensation coverage?
Solo Building Incorporated reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Solo Building Incorporated's contractor license?
You can verify Solo Building Incorporated's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=844029.
- License issuedAug 3, 2004
- Bond activeJun 20, 2024
- WC coverage startsNov 19, 2025
- License expiresDec 31, 2027
- Claiborne Construction#320562Clayton·B General Building Contractor
- R L Ziegenbein Construction INC#322200Alamo·B General Building Contractor
- Liotta and Son Construction#322148Lafayette·B General Building Contractor
- Sierra Manor Construction#323467El Cerrito·B General Building Contractor
- American Homes#325545Lafayette·B General Building Contractor
- Beaver's Construction Company#327474Brentwood·B General Building Contractor
- Arias E & CO#314753Antioch·B General Building Contractor
- Hearthstone Building & Restoration#319036Walnut Creek·B General Building Contractor