Tillson Mechanical, C-20 HVAC Contractor in Ramona, CA
Tillson Mechanical operating as a sole owner holds an active California contractor license (CSLB #1076514), valid through Jun 30, 2027. First issued in 2021, the license has been on the CSLB roster for 5 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Amtrust Insurance Company that is no longer active. The business is based in Ramona, in San Diego County, California.
- License Number
- 1076514
- Issued
- Jun 3, 2021
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100576131
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- KWC1404967
- Effective
- Aug 10, 2025
- Expires
- Aug 10, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Tillson Mechanical licensed in California?
Yes. Tillson Mechanical holds California Contractors State License Board license number 1076514, which is active and in good standing. The license was first issued on June 3, 2021. It is valid through June 30, 2027.
What does Tillson Mechanical specialize in?
Tillson Mechanical is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Tillson Mechanical headquartered?
Tillson Mechanical is headquartered at Po Box 1764, Ramona, CA 92065, in San Diego County, California.
Does Tillson Mechanical have an active surety bond on file with CSLB?
Yes. Tillson Mechanical has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Tillson Mechanical carry workers' compensation coverage?
Tillson Mechanical has a previously-filed workers' compensation policy with Amtrust Insurance Company that is no longer active.
How do I verify Tillson Mechanical's contractor license?
You can verify Tillson Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1076514.
- License issuedJun 3, 2021
- Bond activeJan 1, 2023
- WC coverage startsAug 10, 2025
- WC expiredAug 10, 2026
- License expiresJun 30, 2027
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