Quarter Circle L Inc (DOT# 900443) – FMCSA Carrier Profile

DOT# 900443MC# 409944● Active
Updated: 2026-03-09

Quarter Circle L Inc is a registered motor carrier with the FMCSA under USDOT number 900443. The company operates from Riverton, UT and maintains an active operating status with 13 power units and 9 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: July 9, 2004

Quarter Circle L Inc holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address13099 S 2110 W, Riverton, UT, 84065
Phone(801) 254-1027
Entity TypeAuthorized For Hire
OperationInterstate
Power Units13
Drivers9
MCS-150 FiledJanuary 26, 2026
Annual Mileage779,465 mi (2025)
All carriers in UtahCarriers in Riverton, UT

Inspection Summary

All-time Inspections
All-time
7
Total
1
OOS
0
Driver OOS
1
Vehicle OOS
OOS Rate14.29%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.0
Unsafe Driving
1.3
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
12.5
Vehicle Maintenance
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Frequently Asked Questions

What is USDOT Number 900443?
USDOT number 900443 is assigned to Quarter Circle L Inc, an active motor carrier registered with the FMCSA, based in Riverton, UT.
What is the safety rating of Quarter Circle L Inc?
Quarter Circle L Inc has a safety rating of Satisfactory as of July 9, 2004.
How many inspections has Quarter Circle L Inc had?
Quarter Circle L Inc has recorded 7 total inspections with 1 out-of-service orders, representing an OOS rate of 14.29%.
Where is Quarter Circle L Inc located?
Quarter Circle L Inc is headquartered at 13099 S 2110 W, Riverton, UT 84065.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 900443 · Last updated: 2026-03-09. View official FMCSA record →