SPECIALIZED DAIRY SERVICE INC
Suspended: contractor bond lapsed or cancelled. A contractor whose license is not clear is not legally permitted to contract for work in California until the issue is resolved.
License
- Status
- QUAL BOND SUSP
- First issued
- March 30, 2006
- Expires
- March 31, 2028
- Entity
- Corporation
- Address of record
- 1710 EAST PHILADELPHIA STREET, Ontario, CA 91761
- Phone of record
- (909) 923 3420
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800271862
- Amount
- $25,000
- Effective
- September 1, 2026
Workers’ compensation
- Carrier
- TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
- Policy number
- UBC08331502514G
- Effective
- November 8, 2025
- Expires
- November 8, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
- C-10 Electrical Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-38 Refrigeration Contractor
A contractor may only contract for work within their classifications. See all 132 licensed electrical contractors in Ontario.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| MARTINS JOE CARLOS | Responsible Managing Employee | August 20, 2007 | Current |
| MARTINS JOE CARLOS | Responsible Managing Employee | August 27, 2007 | Current |
| SWART JASON ARTHUR | Responsible Managing Officer | March 30, 2006 | Current |
| TRUJILLO JOE TIM | Officer | March 30, 2006 | Current |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
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<img src="https://bookofbuilders.com/badge/875409.svg" alt="SPECIALIZED DAIRY SERVICE INC — California contractor license #875409 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.