PETERSON MECHANICAL INC

AUTHORIZED

21819 8TH ST E, SONOMA, CA, 95476|(707) 938-8481

USDOT

2733519

MC Number

N/A

Fleet Size

Total Drivers

Last updated: March 15, 2026

Safety overview

PETERSON MECHANICAL INC is a mid-size intrastate only (non-hazmat) motor carrier based in SONOMA, California, operating 70 power units with 32 drivers. FMCSA hasn't published BASIC scores for this carrier yet. That usually means they don't have enough inspection data for the system to calculate percentiles. No crashes on file.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

No BASIC scores available. This usually means the carrier hasn't had enough inspections for FMCSA to calculate percentiles.

Company details

Entity Type: N/A
Carrier Operation: Intrastate Only (Non-Hazmat)
Operation Classification: Private (Property)
Cargo Carried: N
Hazmat: No
Safety Rating Date: N/A

Inspections

Total

—

Driver %

Driver Inspections0

Vehicle Inspections0

Crash history

Total Crashes

Fatal Crashes0

Injury Crashes0

Tow Crashes0

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Frequently asked questions

Is PETERSON MECHANICAL INC authorized to operate?

Yes. PETERSON MECHANICAL INC (USDOT #2733519) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.

How many trucks does PETERSON MECHANICAL INC operate?

PETERSON MECHANICAL INC operates 70 power units with 32 drivers on file. That puts them in the mid-size range.

Does PETERSON MECHANICAL INC transport hazardous materials?

No. PETERSON MECHANICAL INC does not have a hazardous materials flag in the FMCSA database.

Where is PETERSON MECHANICAL INC located?

PETERSON MECHANICAL INC is based in SONOMA, California at 21819 8TH ST E, 95476. Phone: (707) 938-8481.