Potter Grading & Materials DOT# 2388178 - Safety Rating & Carrier Info

This carrier is active with no crashes on record.

Potter Grading & Materials is a registered motor carrier with the FMCSA under USDOT number 2388178. The company operates from Willis, TX and maintains an active operating status with 5 power units and 4 drivers on record.

Safety Rating

FMCSA Safety Rating

— Not Rated

No formal safety rating has been assigned to Potter Grading & Materials by the FMCSA. View official FMCSA record →

Inspection Summary

All-time Inspections

All-time

Total

OOS

Driver OOS

Vehicle OOS

16 inspections — relatively low volume, which may indicate a smaller or newer carrier.

OOS Rate31.25%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 31.3% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

✅No crashes reported (FMCSA data)

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Frequently Asked Questions

What is USDOT Number 2388178?

USDOT number 2388178 is assigned to Potter Grading & Materials, an active motor carrier registered with the FMCSA, based in Willis, TX.

How many inspections has Potter Grading & Materials had?

Potter Grading & Materials has recorded 16 total inspections with 5 out-of-service orders, representing an OOS rate of 31.25%.

Where is Potter Grading & Materials located?

Potter Grading & Materials is headquartered at 10300 Farrell Road, Willis, TX 77378.

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# 2388178 · Last updated: 2026-03-09. View official FMCSA record →

Potter Grading & Materials (DOT# 2388178) – FMCSA Carrier Profile