ROMERICO

Active in the CSLB public fileMSR Mechanical LLCCSLB #1042634

Benicia, CA

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MSR Mechanical LLC holds California CSLB license #1042634. This license appears in the current CSLB public data file. See the classifications, contractor bond, and workers' compensation details below, and check the official CSLB record for any complaints or disciplinary history. Checked July 27, 2026.

License and protections

Active in the CSLB public fileLicense
License statusActive · renews August 31, 2028
CSLB statusCLEAR
Entity typeLimited Liability
Contractor bond$25,000 · OHIO CASUALTY INSURANCE COMPANY (THE)
LLC/worker bond$100,000 · OHIO CASUALTY INSURANCE COMPANY (THE)
Workers' compWorkers' Compensation Insurance · TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Licensed since2018
Classifications
C-4 · Boiler, Hot Water Heating and Steam Fitting ContractorC-20 · Warm-Air Heating, Ventilating and Air-Conditioning Contractor

Personnel: Lamb James A| Lamb Jim A, Miller Trevor William, Pape James Sandborn, Spectra Services Acquisition LLC

Complaint and disciplinary history — Romerico does not reproduce complaint or disciplinary records. Review this information in the official CSLB record before hiring.

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Record history

Checked July 27, 2026

Data from the California CSLB via the CSLB Public Data Portal. Public records provided under the California Public Records Act. Data current as of July 27, 2026.

This site is not affiliated with, endorsed by, or operated by the California Contractors State License Board.

MSR Mechanical LLC – CSLB #1042634 License, Bond & Classifications | Romerico