A9 Construction, B-2 Residential Remodeling Contractor in Santa Rosa, CA
A9 Construction operating as a sole owner holds an active California contractor license (CSLB #1082919), valid through Oct 31, 2027. First issued in 2021, the license has been on the CSLB roster for 5 years. It carries a single CSLB classification: B-2 — Residential Remodeling Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Santa Rosa, in Sonoma County, California.
- License Number
- 1082919
- Issued
- Oct 22, 2021
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800211427
- Effective
- Sep 21, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 18, 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 A9 Construction licensed in California?
Yes. A9 Construction holds California Contractors State License Board license number 1082919, which is active and in good standing. The license was first issued on October 22, 2021. It is valid through October 31, 2027.
What does A9 Construction specialize in?
A9 Construction is licensed for one CSLB classification: B-2 Residential Remodeling Contractor.
Where is A9 Construction headquartered?
A9 Construction is headquartered at 246 Boas Dr, Santa Rosa, CA 95409, in Sonoma County, California.
Does A9 Construction have an active surety bond on file with CSLB?
Yes. A9 Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does A9 Construction carry workers' compensation coverage?
A9 Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify A9 Construction's contractor license?
You can verify A9 Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1082919.
- License issuedOct 22, 2021
- Bond activeSep 21, 2025
- WC coverage startsNov 18, 2025
- License expiresOct 31, 2027
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