Simpson Unlimited Inc DOT# 744138 - Safety Rating & Carrier Info

Q: How many inspections has Simpson Unlimited Inc had?

Simpson Unlimited Inc has recorded 20 total inspections, with 4 out-of-service orders.

Simpson Unlimited Inc is a registered motor carrier with the FMCSA under USDOT number 744138. The company operates from Manassas, VA and maintains an active operating status with 4 power units and 3 drivers on record.

Safety Rating

FMCSA Safety Rating

— Not Rated

No formal safety rating has been assigned to Simpson Unlimited Inc by the FMCSA. View official FMCSA record →

Inspection Summary

All-time Inspections

All-time

Total

OOS

Driver OOS

Vehicle OOS

OOS Rate20.00%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.

Crash History

Crash Records

All-time

Total

Fatal

Injuries

Tow-Away

BASICS Safety Scores

BASICS Scores

Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories

12.2

Unsafe Driving

0.0

HOS Compliance

0.0

Driver Fitness

0.0

Controlled Substances

2.6

Vehicle Maintenance

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Frequently Asked Questions

What is USDOT Number 744138?

USDOT number 744138 is assigned to Simpson Unlimited Inc, an active motor carrier registered with the FMCSA, based in Manassas, VA.

How many inspections has Simpson Unlimited Inc had?

Simpson Unlimited Inc has recorded 20 total inspections with 4 out-of-service orders, representing an OOS rate of 20.00%.

Where is Simpson Unlimited Inc located?

Simpson Unlimited Inc is headquartered at 11121 Industrial Road, Manassas, VA 20109.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 744138 · Last updated: 2026-03-09. View official FMCSA record →

Simpson Unlimited Inc (DOT# 744138) – FMCSA Carrier Profile