Hathaway Dinwiddie Construction Company, A General Engineering Contractor in San Francisco, CA
Hathaway Dinwiddie Construction Company operating as a corporation holds an active California contractor license (CSLB #729664), valid through Nov 30, 2026. First issued in 1996, the license has been on the CSLB roster for 30 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and active workers' compensation coverage from American Guarantee and Liability Insurance Company. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 729664
- Issued
- Nov 15, 1996
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Corporation
- Surety
- Travelers Casualty and Surety Company of America
- Bond Number
- 400SU7172
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Guarantee and Liability Insurance Company
- Policy Number
- WC956286400
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
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 Hathaway Dinwiddie Construction Company licensed in California?
Yes. Hathaway Dinwiddie Construction Company holds California Contractors State License Board license number 729664, which is active and in good standing. The license was first issued on November 15, 1996. It is valid through November 30, 2026.
What does Hathaway Dinwiddie Construction Company specialize in?
Hathaway Dinwiddie Construction Company is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Hathaway Dinwiddie Construction Company headquartered?
Hathaway Dinwiddie Construction Company is headquartered at 275 Battery Street Suite 300, San Francisco, CA 941113330, in San Francisco County, California.
Does Hathaway Dinwiddie Construction Company have an active surety bond on file with CSLB?
Yes. Hathaway Dinwiddie Construction Company has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.
Does Hathaway Dinwiddie Construction Company carry workers' compensation coverage?
Yes. Hathaway Dinwiddie Construction Company carries active workers' compensation coverage through American Guarantee and Liability Insurance Company.
How do I verify Hathaway Dinwiddie Construction Company's contractor license?
You can verify Hathaway Dinwiddie Construction Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=729664.
- License issuedNov 15, 1996
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- WC expiresOct 1, 2026
- License expiresNov 30, 2026
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