JOHN BUNNING TRANSFER COMPANY INC
USDOT 100378
Active, interstate carrier, mid-size fleet (82 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Insurance on fileNational Interstate Insurance Company
- Out-of-service rate19.2% vs 19.1% national avg
- Crashes (24 months)2 reported — involvement does not imply fault
- Authority ageGranted 40 years ago
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 100378 |
|---|---|
| MC Number | MC-25518 |
| Legal Name | JOHN BUNNING TRANSFER COMPANY INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 3073623791 |
| Address | 1600 ELK ST, Rock Springs, WY, 82901-4021 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20050218) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | National Interstate Insurance Company |
|---|---|
| Coverage on File | $2,000,000 |
| Insurance on File Since | 2025-06-01 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| National Interstate Insurance Company | $2,000,000 | BMC-91X | 2025-06-01 | — |
| RLI INSURANCE COMPANY | $5,000 | BMC-34 | 2021-03-01 | — |
Timeline
Authority history
| Authority First Granted | 1985-07-22 Established authority |
|---|---|
| Authority Events on Record | 2 |
- 1985-07-22 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
- 2026-06-09 — Other — Motor Carrier of Household Goods Active Administrative status adjustment
Our scoring
Safety scores
| Unsafe Driving | 79 / 100 |
|---|---|
| Hours-of-Service Compliance | 83 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 82 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 26 |
|---|---|
| Out-of-Service Rate | 19.2% vs 19.1% national average |
| Crashes | 2 total (0 fatal, 1 with injuries, 2 towaway) |
- 2025-06-02 — WY — towaway
- 2025-04-26 — WY — 1 injured, towaway
- 2023-12-07 — WY — 1 injured, towaway
Most frequent violation categories: 16 (16), 15 (5), 20 (5).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 82 |
|---|---|
| Drivers | 36 |
| Recent Annual Mileage | 2,348,616 |
| Last MCS-150 Filing | 17-JUN-25 |
JOHN BUNNING TRANSFER COMPANY INC operates 82 power units — a larger fleet than 100% of carriers registered in WY.
Nearby
Other carriers in Rock Springs, WY
- HB&R INC — USDOT 177592, 105 power units
- LEWIS & LEWIS INC — USDOT 454357, 60 power units
- GORGE ROCK PRODUCTS INC — USDOT 281298, 52 power units
- HIGH PLAINS CASING & LA — USDOT 468888, 40 power units
- J & R TRUCKING INC — USDOT 278791, 36 power units
Browse all carriers in Rock Springs, WY or all WY carriers.