MECHANICAL TECHNOLOGIES INC
This license is in good standing, but the workers’ compensation policy on file expired September 2026. If a worker is injured on your project without coverage, the liability can reach you as the homeowner. Ask for a current certificate of insurance before signing.
License
- Status
- CLEAR
- First issued
- January 7, 2005
- Expires
- January 31, 2027
- Entity
- Corporation
- Address of record
- 921 NORTH HARBOR BLVD #440, La Habra, CA 90631
- Phone of record
- (562) 905 2091
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- SC1038196
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- EMPLOYERS PREFERRED INSURANCE COMPANY
- Policy number
- 535751602
- Effective
- September 15, 2025
- Expires
- September 15, 2026lapsed
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
A contractor may only contract for work within their classifications. See all 20 licensed warm-air heating, ventilating and air-conditioning contractors in La Habra.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| MITCHIKOFF JIM DANIEL | Responsible Managing Officer/Chief Executive Officer/President | March 8, 2006 | Current |
| MITCHIKOFF NADINE | Chief Executive Officer/President | January 7, 2005 | Current |
| ACOSTA LEO ELIAS | Responsible Managing Officer | January 7, 2005 | December 17, 2005 |
| MITCHIKOFF JIM DANIEL | Chief Executive Officer/President | January 7, 2005 | March 8, 2006 |
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.
<a href="https://bookofbuilders.com/license/852317" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/852317.svg" alt="MECHANICAL TECHNOLOGIES INC — California contractor license #852317 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.