Hilleary Timothy B, A General Engineering Contractor in Palo Alto, CA
Hilleary Timothy B operating as a sole owner holds an active California contractor license (CSLB #393524), valid through Sep 30, 2026. First issued in 1980, the license has been on the CSLB roster for 46 years. It carries a single CSLB classification: A — General Engineering 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 Palo Alto, in Santa Clara County, California.
- License Number
- 393524
- Issued
- Sep 16, 1980
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800210043
- Effective
- Sep 30, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 5, 2024
- 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 Hilleary Timothy B licensed in California?
Yes. Hilleary Timothy B holds California Contractors State License Board license number 393524, which is active and in good standing. The license was first issued on September 16, 1980. It is valid through September 30, 2026.
What does Hilleary Timothy B specialize in?
Hilleary Timothy B is licensed for one CSLB classification: A General Engineering Contractor.
Where is Hilleary Timothy B headquartered?
Hilleary Timothy B is headquartered at 543 Kendall, Palo Alto, CA 94306, in Santa Clara County, California.
Does Hilleary Timothy B have an active surety bond on file with CSLB?
Yes. Hilleary Timothy B has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Hilleary Timothy B carry workers' compensation coverage?
Hilleary Timothy B reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Hilleary Timothy B's contractor license?
You can verify Hilleary Timothy B's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=393524.
- License issuedSep 16, 1980
- WC coverage startsSep 5, 2024
- Bond activeSep 30, 2025
- License expiresSep 30, 2026
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