STEFAN SIRB

DOT #941788 • MC #404711 • DBA: MAC'S TRANSPORTATION
Inactive

STEFAN SIRB is a motor carrier based in PHOENIX, AZ registered with the Federal Motor Carrier Safety Administration under USDOT number 941788 and MC number 404711. The company has been registered with the FMCSA since March 2001, a span of roughly 25 years. STEFAN SIRB reports a fleet of 1 power unit and 1 driver to the FMCSA.

Company Information

Legal Name
STEFAN SIRB
DBA Name
MAC'S TRANSPORTATION
DOT Number
941788
MC Number
404711
Entity Type
INDIVIDUAL
Company Start Date
Mar 20, 2001

Location

Physical Address
400 W CAMELBACK RD #301 A
PHOENIX, AZ 85013
Mailing Address
400 W CAMELBACK RD #301 A
PHOENIX, AZ 85013

Fleet & Operations

Power Units
1
Total Drivers
1
Truck Units
1
Operation Type
Interstate

Operating Authority

Authority granted by the FMCSA defines what type of freight a motor carrier or broker is legally permitted to haul or arrange. The records below reflect the most recent authority filings on record for STEFAN SIRB.

Docket Common Contract Broker Since
MC 404711 None Inactive None

Premium Vetting Tools Available

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Risk Factor Analysis

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

Associated Entities

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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 STEFAN SIRB, 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 STEFAN SIRB covering safety, authority, insurance, and risk factors in a single document. Available with a SearchCarriers vetting plan.