Stewart Brothers Drilling CO (USDOT 432473)
2 cautions found.
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision 2026-02-04)
- Fleet on file
- 31 power units, 52 drivers
- Operation type
- Interstate
- Physical address
- 306 AIRPORT ROAD, MILAN, NM 87021
- MCS-150 last filed
- 2026-02
Findings
- Vehicle OOS rate above national average (Caution): 58.33% vehicle OOS over 12 inspections vs. national average 22.87%
- Driver OOS rate above national average (Caution): 15.38% driver OOS over 13 inspections vs. national average 6.29%. Typically reflects HOS or CDL-compliance issues
Frequently asked questions
What carrier is USDOT 432473?
USDOT 432473 is Stewart Brothers Drilling CO, an interstate motor carrier.
What is Stewart Brothers Drilling CO's USDOT number?
Stewart Brothers Drilling CO's USDOT number is 432473. No MC docket number is on file.
Is Stewart Brothers Drilling CO currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Stewart Brothers Drilling CO have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Stewart Brothers Drilling CO's safety record?
In the last 24 months, FMCSA records show a 58.3% vehicle out-of-service rate for Stewart Brothers Drilling CO, from 7 of 12 vehicle inspections, against a national average of 22.9%. FMCSA records also show 1 reportable crash in the same window.
What is Stewart Brothers Drilling CO's CSA score?
FMCSA does not publish a single CSA score for carriers. Stewart Brothers Drilling CO's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Stewart Brothers Drilling CO's FMCSA safety rating?
Stewart Brothers Drilling CO's FMCSA safety rating is Satisfactory, from a review decided 2026-02-04.
Changes over time
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