Welders Supply Company (DOT# 46977) – FMCSA Carrier Profile
DOT# 46977● Active
Updated: 2026-03-09
Welders Supply Company is a registered motor carrier with the FMCSA under USDOT number 46977. The company operates from Beloit, WI and maintains an active operating status with 25 power units and 17 drivers on record.
Safety Rating
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Company Information
Address111 Barrett Pl, Beloit, WI, 53511-4401
Phone(608) 365-8825
Entity TypePrivate Property
OperationInterstate
Power Units25
Drivers17
MCS-150 FiledMay 30, 2025
Annual Mileage399,032 mi (2024)
Inspection Summary
All-time Inspections
All-time10
Total
3
OOS
0
Driver OOS
3
Vehicle OOS
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-time1
Total
0
Fatal
1
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories1.1
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
3.7
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 46977?
USDOT number 46977 is assigned to Welders Supply Company, an active motor carrier registered with the FMCSA, based in Beloit, WI.
What is the safety rating of Welders Supply Company?
Welders Supply Company has a safety rating of Satisfactory as of March 22, 2006.
How many inspections has Welders Supply Company had?
Welders Supply Company has recorded 10 total inspections with 3 out-of-service orders, representing an OOS rate of 30.00%.
Where is Welders Supply Company located?
Welders Supply Company is headquartered at 111 Barrett Pl, Beloit, WI 53511-4401.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 46977 · Last updated: 2026-03-09. View official FMCSA record →