JB MECHANICAL INC

DOT #4252134 • DBA: MAS SERVICE
Active

JB MECHANICAL INC is a motor carrier based in ANTIOCH, CA registered with the Federal Motor Carrier Safety Administration under USDOT number 4252134. The company has been registered with the FMCSA since June 2024, a span of roughly 2 years. JB MECHANICAL INC reports a fleet of 1 power unit and 1 driver to the FMCSA. Cargo carried includes Liquids/Gases and General Freight. Over the past 24 months, FMCSA records show 1 inspection with a driver out-of-service rate of 0%. Recent inspections have been recorded in CA.

Company Information

Legal Name
JB MECHANICAL INC
DBA Name
MAS SERVICE
DOT Number
4252134
Entity Type
Company Start Date
Jun 10, 2024

Location

Physical Address
5083 LONE TREE WAY
ANTIOCH, CA 94531-8016
Mailing Address
5083 LONE TREE WAY
ANTIOCH, CA 94531-8016

Fleet & Operations

Power Units
1
Total Drivers
1
Truck Units
1
Operation Type
Intrastate Non-Hazmat
Cargo Carried
Liquids/Gases General Freight

Safety Summary (Past 24 Months)

FMCSA inspection and crash data recorded for JB MECHANICAL INC over the most recent 24 months. Out-of-service rates reflect the percentage of inspections that resulted in a driver or vehicle being placed out of service.

1
Total Inspections
1
Inspections with Violations
0
Inspections with OOS Violations
0%
Driver OOS Rate
0%
Vehicle OOS Rate
0
Reportable Crashes

Source: Federal Motor Carrier Safety Administration. View the full inspection history on the carrier profile.

Service Areas

States where JB MECHANICAL INC has had FMCSA inspections recorded recently. This is a useful indicator of where the carrier actively operates.

CA

Premium Vetting Tools Available

Beyond the public FMCSA data shown above, SearchCarriers offers additional research and vetting tools for carriers like JB MECHANICAL INC. These tools require a paid plan and are not included in the public profile.

Risk Factor Analysis

Automated risk scoring and red-flag detection for JB MECHANICAL INC, including chameleon-carrier signals, recent authority changes, and insurance lapses. Available with a SearchCarriers vetting plan.

Associated Entities

Discover related DOT numbers, shared officers, and historically linked carriers tied to JB MECHANICAL INC. Useful for spotting reincarnated carriers. Available with a SearchCarriers vetting plan.

Crash & Inspection Details

Full per-inspection and per-crash records including violation codes, locations, vehicle and driver out-of-service details, and underlying inspection narratives. Available with a SearchCarriers data plan.

Shipper History

Historical shipper relationships and freight patterns associated with JB MECHANICAL INC, derived from inspection records and bill of lading data. Available with a SearchCarriers data plan.

Authority & Insurance History

Full historical timeline of operating authority changes, insurance filings, cancellations, and reinstatements. Available with a SearchCarriers data plan.

Vetting Report

A consolidated, exportable carrier vetting report for JB MECHANICAL INC covering safety, authority, insurance, and risk factors in a single document. Available with a SearchCarriers vetting plan.