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Mccumber Well Service Inc (DOT# 718486) – FMCSA Carrier Profile

DOT# 718486● Active
Updated: 2026-03-09

Mccumber Well Service Inc is a registered motor carrier with the FMCSA under USDOT number 718486. The company operates from Thermopolis, WY and maintains an active operating status with 5 power units and 6 drivers on record.

Safety Rating

FMCSA Safety Rating
— Not Rated

No formal safety rating has been assigned to Mccumber Well Service Inc by the FMCSA. View official FMCSA record →

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Company Information

Address604 Hwy 120 West, Thermopolis, WY, 82443
Phone(307) 867-2462
Emailoffice@mccumberwellservice.com
Entity TypePrivate Property
OperationInterstate
Power Units5
Drivers6
MCS-150 FiledFebruary 16, 2026
Annual Mileage6,675 mi (2025)
All carriers in Wyoming→Carriers in Thermopolis, WY→

BASICS Safety Scores

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

What is USDOT Number 718486?
USDOT number 718486 is assigned to Mccumber Well Service Inc, an active motor carrier registered with the FMCSA, based in Thermopolis, WY.
Where is Mccumber Well Service Inc located?
Mccumber Well Service Inc is headquartered at 604 Hwy 120 West, Thermopolis, WY 82443.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 718486 · Last updated: 2026-03-09. View official FMCSA record →