WYOMING ENVIRONMENTAL SERVICES
AUTHORIZEDUSDOT
1223293
MC Number
N/A
Fleet Size
58
Total Drivers
32
Last updated: March 15, 2026
Safety overview
WYOMING ENVIRONMENTAL SERVICES is a mid-size interstate motor carrier based in ROCK SPRINGS, Wyoming, operating 58 power units with 32 drivers. All 5 BASIC scores sit well below FMCSA intervention thresholds, which is a good sign for anyone vetting this carrier. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 1 inspection for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
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.
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
- Private (Property)
- 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
1
Total
50%
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is WYOMING ENVIRONMENTAL SERVICES authorized to operate?
Yes. WYOMING ENVIRONMENTAL SERVICES (USDOT #1223293) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is WYOMING ENVIRONMENTAL SERVICES's safety record?
Based on FMCSA data, WYOMING ENVIRONMENTAL SERVICES has no BASIC scores above the 75th percentile intervention threshold. They haven't received a formal FMCSA safety rating. No crashes on record.
How many trucks does WYOMING ENVIRONMENTAL SERVICES operate?
WYOMING ENVIRONMENTAL SERVICES operates 58 power units with 32 drivers on file. That puts them in the mid-size range.
Does WYOMING ENVIRONMENTAL SERVICES transport hazardous materials?
No. WYOMING ENVIRONMENTAL SERVICES does not have a hazardous materials flag in the FMCSA database.
Where is WYOMING ENVIRONMENTAL SERVICES located?
WYOMING ENVIRONMENTAL SERVICES is based in ROCK SPRINGS, Wyoming at 1754 INTERCHANGE RD, 82901. Phone: (800) 479-9173.
What are WYOMING ENVIRONMENTAL SERVICES's out-of-service rates?
WYOMING ENVIRONMENTAL SERVICES'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 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.