Bumpa and Sons Trucking (DOT# 3518381) – FMCSA Carrier Profile
DOT# 3518381MC# 1166976● Active
Updated: 2026-03-09
Bumpa and Sons Trucking is a registered motor carrier with the FMCSA under USDOT number 3518381. The company operates from Casper, WY and maintains an active operating status with 7 power units and 7 drivers on record.
Safety Rating
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Company Information
Address2435 S Larkspur Rd, Casper, WY, 82604
Phone(307) 259-3198
Emailbast@mavenkorp.com
Entity TypeAuthorized For Hire
OperationInterstate
Power Units7
Drivers7
MCS-150 FiledDecember 15, 2025
Annual Mileage575,000 mi (2024)
Inspection Summary
All-time Inspections
All-time30
Total
6
OOS
3
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.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
1.1
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
4.3
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 3518381?
USDOT number 3518381 is assigned to Bumpa and Sons Trucking, an active motor carrier registered with the FMCSA, based in Casper, WY.
How many inspections has Bumpa and Sons Trucking had?
Bumpa and Sons Trucking has recorded 30 total inspections with 6 out-of-service orders, representing an OOS rate of 20.00%.
Where is Bumpa and Sons Trucking located?
Bumpa and Sons Trucking is headquartered at 2435 S Larkspur Rd, Casper, WY 82604.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3518381 · Last updated: 2026-03-09. View official FMCSA record →