Tamcal Builders INC, B General Building Contractor in Mill Valley, CA
Tamcal Builders INC operating as a corporation holds an active California contractor license (CSLB #1149929), valid through Feb 29, 2028. 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 Mill Valley, in Marin County, California.
- License Number
- 1149929
- Issued
- Feb 3, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101026019
- Effective
- Jan 12, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 13, 2026
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Tamcal Builders INC licensed in California?
Yes. Tamcal Builders INC holds California Contractors State License Board license number 1149929, which is active and in good standing. The license was first issued on February 3, 2026. It is valid through February 29, 2028.
What does Tamcal Builders INC specialize in?
Tamcal Builders INC is licensed for one CSLB classification: B General Building Contractor.
Where is Tamcal Builders INC headquartered?
Tamcal Builders INC is headquartered at 502 Browning Ct, Mill Valley, CA 94941, in Marin County, California.
Does Tamcal Builders INC have an active surety bond on file with CSLB?
Yes. Tamcal Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Tamcal Builders INC carry workers' compensation coverage?
Tamcal Builders INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Tamcal Builders INC's contractor license?
You can verify Tamcal Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1149929.
- Bond activeJan 12, 2026
- WC coverage startsJan 13, 2026
- License issuedFeb 3, 2026
- License expiresFeb 29, 2028
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