Carpentum Construction LLC
Carpentum Construction LLC operating as a limited liability is licensed in California under CSLB number 1154001. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Sonoma, in Sonoma County, California.
- License Number
- 1154001
- Issued
- Apr 22, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101055866
- Effective
- Apr 13, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 13, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Carpentum Construction LLC licensed in California?
Yes. Carpentum Construction LLC holds California Contractors State License Board license number 1154001. The license was first issued on April 22, 2026. It is valid through April 30, 2028.
What does Carpentum Construction LLC specialize in?
Carpentum Construction LLC is licensed for one CSLB classification: B General Building Contractor.
Where is Carpentum Construction LLC headquartered?
Carpentum Construction LLC is headquartered at 21895 Bonness Rd, Sonoma, CA 95476, in Sonoma County, California.
Does Carpentum Construction LLC have an active surety bond on file with CSLB?
Yes. Carpentum Construction LLC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Carpentum Construction LLC carry workers' compensation coverage?
Carpentum Construction LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Carpentum Construction LLC's contractor license?
You can verify Carpentum Construction LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1154001.
- Bond activeApr 13, 2026
- WC coverage startsApr 13, 2026
- License issuedApr 22, 2026
- License expiresApr 30, 2028
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