Is United Materials of Great Falls Inc Safe? DOT 1141831 – Safety Rating, Crashes & Violations

This carrier is active. Review the inspection and crash data below.

United Materials of Great Falls Inc is a registered motor carrier with the FMCSA under USDOT number 1141831. The company operates from Great Falls, MT and maintains an active operating status with 56 power units and 35 drivers on record.

Safety Rating

FMCSA Safety Rating

— Not Rated

No formal safety rating has been assigned to United Materials of Great Falls Inc by the FMCSA. View official FMCSA record →

Inspection Summary

All-time Inspections

All-time

Total

OOS

Driver OOS

Vehicle OOS

46 inspections reflects moderate road activity.

OOS Rate21.74%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 21.7% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

Crash Records

All-time

Total

Fatal

Injuries

Tow-Away

1 crash recorded. Low count, but crash data should always be reviewed alongside inspection history.

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Carrier Insight

United Materials of Great Falls Inc is a medium-sized motor carrier operating in Montana. With 46 total inspections on record, the carrier has an out-of-service rate of 21.7%, which exceeds the national average of approximately 21%. 1 crash has been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

United Materials of Great Falls Inc has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.

The company operates 56 power units and employs 35 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 1141831?

USDOT number 1141831 is assigned to United Materials of Great Falls Inc, an active motor carrier registered with the FMCSA, based in Great Falls, MT.

How many inspections has United Materials of Great Falls Inc had?

United Materials of Great Falls Inc has recorded 46 total inspections with 10 out-of-service orders, representing an OOS rate of 21.74%.

Where is United Materials of Great Falls Inc located?

United Materials of Great Falls Inc is headquartered at 2100 9th Avenue North, Great Falls, MT 59401.

What does "Not Rated" mean?

"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.

Is zero crashes always a good sign?

Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.

What is a normal OOS rate?

The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.

How often is FMCSA data updated?

FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1141831 · Last updated: 2026-03-09. View official FMCSA record →

United Materials of Great Falls Inc (DOT# 1141831) – FMCSA Carrier Profile