STEWART BROTHERS DRILLING CO

DOT #432473
Active

STEWART BROTHERS DRILLING CO is a motor carrier based in MILAN, NM registered with the Federal Motor Carrier Safety Administration under USDOT number 432473. The company has been registered with the FMCSA since December 1990, a span of roughly 35 years. STEWART BROTHERS DRILLING CO reports a fleet of 31 power units and 52 drivers to the FMCSA. Cargo carried includes Machinery, Large Objects and Oilfield Equipment. Over the past 24 months, FMCSA records show 13 inspections with a driver out-of-service rate of 15.38% and 1 reported crash. Recent inspections have been recorded in AZ, NM, and TX. The FMCSA assigned a Satisfactory safety rating as of February 2026.

Company Information

Legal Name
STEWART BROTHERS DRILLING CO
DOT Number
432473
Entity Type
CORPORATION
Company Start Date
Dec 31, 1990

Location

Physical Address
306 AIRPORT ROAD
MILAN, NM 87021
Mailing Address
PO BOX 2067
MILAN, NM 87021

Fleet & Operations

Power Units
31
Total Drivers
52
Truck Units
31
Operation Type
Interstate
Cargo Carried
Machinery, Large Objects Oilfield Equipment

Safety Summary (Past 24 Months)

FMCSA inspection and crash data recorded for STEWART BROTHERS DRILLING CO 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.

13
Total Inspections
9
Inspections with Violations
7
Out-of-Service Violations
15.38%
Driver OOS Rate
53.85%
Vehicle OOS Rate
1
Reportable Crashes

Source: Federal Motor Carrier Safety Administration. View the full inspection history for individual inspection records.

FMCSA Safety Rating

Rating
Satisfactory
Rating Date
Feb 4, 2026

Service Areas

States where STEWART BROTHERS DRILLING CO has had FMCSA inspections recorded recently. This is a useful indicator of where the carrier actively operates.

AZ NM TX

Premium Vetting Tools Available

Beyond the public FMCSA data shown above, SearchCarriers offers additional research and vetting tools for carriers like STEWART BROTHERS DRILLING CO. 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 STEWART BROTHERS DRILLING CO, 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 STEWART BROTHERS DRILLING CO. 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 STEWART BROTHERS DRILLING CO, 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 STEWART BROTHERS DRILLING CO covering safety, authority, insurance, and risk factors in a single document. Available with a SearchCarriers vetting plan.