SPHERE MECHANICAL CORPORATION
License
- Status
- CLEAR
- First issued
- December 10, 2018
- Expires
- December 31, 2026
- Entity
- Corporation
- Address of record
- 2750 AUTO PARKWAY STE 16, Escondido, CA 92029
- Phone of record
- (760) 585 8733
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100417729
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- TECHNOLOGY INSURANCE COMPANY INC
- Policy number
- TWC4758699
- Effective
- March 11, 2026
- Expires
- March 11, 2027
Are they licensed for your job?
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Licensed to perform
A contractor may only contract for work within their classifications. See all 87 licensed warm-air heating, ventilating and air-conditioning contractors in Escondido.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| NEVAREZ TABITHA ANNE | Responsible Managing Officer | January 13, 2026 | Current |
| POZNANSKI THOMAS RICHARD | Responsible Managing Officer/Chief Executive Officer/President | December 10, 2018 | Current |
| DOTSON STEVEN TIMOTHY | Responsible Managing Employee | August 29, 2019 | March 15, 2021 |
| DOTSON STEVEN TIMOTHY | Responsible Managing Employee | September 18, 2019 | March 15, 2021 |
| NEVAREZ TABITHA ANNE | Officer | December 1, 2025 | January 13, 2026 |
Verified status badge
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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.