BUMPA AND SONS TRUCKING

AUTHORIZED
2435 S LARKSPUR RD, CASPER, WY, 82604|(307) 259-3198

USDOT

3518381

MC Number

1166976

Fleet Size

7

Total Drivers

7

Last updated: March 16, 2026

Safety overview

BUMPA AND SONS TRUCKING is a small interstate motor carrier based in CASPER, Wyoming, operating 7 power units with 7 drivers. 2 of their 5 BASIC scores sit above the 75th percentile intervention threshold. The rest fall within acceptable ranges. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 31 inspections for this carrier.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
33%
HOS / Fatigue
90%
👤Driver Fitness
38%
Controlled Substances
44%
🔧Vehicle Maintenance
77%

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate0.0%
National average5.5%
Vehicle OOS rate23.1%
National average20.7%

For reference, the average driver OOS rate in Wyoming is 10.8% and the average vehicle OOS rate is 38.0% across 6,348 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

What are BASIC scores?

FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.

A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.

Unsafe driving
Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
HOS / Fatigue
Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
Driver fitness
Licensing problems, expired medical certificates, and other driver qualification issues.
Controlled substances
Drug and alcohol testing violations, possession, or impairment.
Vehicle maintenance
Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
Crash indicator
Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.

Inspections

31

Total

70%

Driver %

Driver Inspections31
Vehicle Inspections13
Driver OOS Rate0.0%
Vehicle OOS Rate23.1%

Insurance on file

Liability (BIPD)

GREAT WEST CASUALTY CO. — eff. Nov 17, 2022

$1,000,000ACTIVE

Cargo

Not on file

Surety Bond

Not on file

Trust Fund

Not on file

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is BUMPA AND SONS TRUCKING authorized to operate?

Yes. BUMPA AND SONS TRUCKING (USDOT #3518381) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is BUMPA AND SONS TRUCKING's safety record?

BUMPA AND SONS TRUCKING has 2 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.

How many trucks does BUMPA AND SONS TRUCKING operate?

BUMPA AND SONS TRUCKING operates 7 power units with 7 drivers on file. That makes them a small carrier.

Does BUMPA AND SONS TRUCKING transport hazardous materials?

No. BUMPA AND SONS TRUCKING does not have a hazardous materials flag in the FMCSA database.

Where is BUMPA AND SONS TRUCKING located?

BUMPA AND SONS TRUCKING is based in CASPER, Wyoming at 2435 S LARKSPUR RD, 82604. Phone: (307) 259-3198.

What are BUMPA AND SONS TRUCKING's out-of-service rates?

BUMPA AND SONS TRUCKING's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 23.1% (national average: 20.72%).