Nichols Diamond Tool INC, C-61/D-6 Concrete-Related Services Contractor in Redwood City, CA
Nichols Diamond Tool INC operating as a corporation holds an active California contractor license (CSLB #397406), valid through May 31, 2027. First issued in 1980, the license has been on the CSLB roster for 46 years. It carries a single CSLB classification: C-61/D-6 — Concrete-Related Services Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Redwood Fire and Casualty Insurance CO. The business is based in Redwood City, in San Mateo County, California.
- License Number
- 397406
- Issued
- Dec 18, 1980
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101018973
- Effective
- Dec 9, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Redwood Fire and Casualty Insurance CO
- Policy Number
- NIWC720371
- Effective
- Jan 1, 2026
- Expires
- Jan 1, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Nichols Diamond Tool INC licensed in California?
Yes. Nichols Diamond Tool INC holds California Contractors State License Board license number 397406, which is active and in good standing. The license was first issued on December 18, 1980. It is valid through May 31, 2027.
What does Nichols Diamond Tool INC specialize in?
Nichols Diamond Tool INC is licensed for one CSLB classification: C-61/D-6 Concrete-Related Services Contractor.
Where is Nichols Diamond Tool INC headquartered?
Nichols Diamond Tool INC is headquartered at 2625 Fair Oaks Avenue, Redwood City, CA 94063, in San Mateo County, California.
Does Nichols Diamond Tool INC have an active surety bond on file with CSLB?
Yes. Nichols Diamond Tool INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Nichols Diamond Tool INC carry workers' compensation coverage?
Yes. Nichols Diamond Tool INC carries active workers' compensation coverage through Redwood Fire and Casualty Insurance CO.
How do I verify Nichols Diamond Tool INC's contractor license?
You can verify Nichols Diamond Tool INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=397406.
- License issuedDec 18, 1980
- Bond activeDec 9, 2025
- WC coverage startsJan 1, 2026
- WC expiresJan 1, 2027
- License expiresMay 31, 2027
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