Clear
MSR MECHANICAL LLC
License
- Status
- CLEAR
- First issued
- August 2, 2018
- Expires
- August 31, 2028
- Entity
- Limited Liability
- Address of record
- 4501 CALIFORNIA CT, Benicia, CA 94510
- Phone of record
- (925) 681 2797
Contractor bond
- Surety
- OHIO CASUALTY INSURANCE COMPANY (THE)
- Bond number
- 999080116
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
- Policy number
- UBC18435462525K
- Effective
- December 27, 2025
- Expires
- December 27, 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-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
A contractor may only contract for work within their classifications. See all 12 licensed warm-air heating, ventilating and air-conditioning contractors in Benicia.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| LAMB JAMES A | Responsible Managing Employee | September 13, 2022 | Current |
| LAMB JAMES A | Responsible Managing Employee | June 1, 2022 | Current |
| PAPE JAMES SANDBORN | LLC Manager | May 31, 2022 | Current |
| SPECTRA SERVICES ACQUISITION LLC | LLC Member | August 19, 2025 | Current |
| LAMB JAMES A | Responsible Managing Employee | November 16, 2018 | August 18, 2019 |
| MILLER TREVOR WILLIAM | Responsible Managing Member | August 2, 2018 | January 19, 2022 |
| MILLER TREVOR WILLIAM | Responsible Managing Member | February 13, 2020 | January 19, 2022 |
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.