DOT #
100378
MC #
25518
Location
ROCK SPRINGS, WY
Status
Active
Phone
3073623791
Power Units
82
Drivers
36
Trailers
38
Annual Miles
Locked
Entity Type
CORPORATION
Carrier Operation
Interstate
MCS-150 Date
Jun 17, 2025
Out of Service
No
John Bunning Transfer Co Inc, based in Rock Springs, WY, operates a fleet of 82 power units and employs 36 drivers, managing a total of 270 trailers. The company specializes in the transportation of general freight, machinery, oil, dry bulk, and construction materials, providing both common and contract carrier services across interstate routes. As a corporation, it holds active operating authorities for its services but does not operate as a broker.
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View Operating AreasRecent Inspections (90 Days)
1
Vehicle OOS Rate
100%
1 of 1
National avg ~21%
Driver OOS Rate
0%
0 of 1
National avg ~5%
OOS Inspections
1
Driver + Vehicle OOS
Total Crashes
79
All time
Fatalities
4
Injuries
31
Tow-Away
76
Common Authority
Holds Active Authority(45.8 years)
Contract Authority
Holds Active Authority(41.8 years)
Broker Authority
No Authority
Insurance Data Locked
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ROCK SPRINGS, WY 82901
Cargo Carried
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