MULLINAX INC
USDOT 101135
Active, interstate carrier, small fleet (7 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate100% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
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 | 101135 |
|---|---|
| MC Number | — |
| Legal Name | MULLINAX INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 3076744466 |
| Address | 2237 INDUSTRIAL ROAD, Sheridan, WY, 82801-8304 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20020627) |
| 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.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 94 / 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 | 2 |
|---|---|
| Out-of-Service Rate | 100% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2025-08-22 — WY — 1 injured, towaway
Most frequent violation categories: 15 (3), 16 (3), 25 (1).
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) | 7 |
|---|---|
| Drivers | 6 |
| Recent Annual Mileage | 3,812 |
| Last MCS-150 Filing | 16-JUN-25 |
MULLINAX INC operates 7 power units — a larger fleet than 91% of carriers registered in WY.
Nearby
Other carriers in Sheridan, WY
- CRAIG SCHECKLA LLC — USDOT 226457, 85 power units
- WEST S BEST FREIGHT SYSTEM — USDOT 307542, 51 power units
- ROCKY MOUNTAIN EARLY BIRD EXPRESS INC — USDOT 579703, 17 power units
- FARMER'S CO-OP OIL COMPANY INC — USDOT 122900, 16 power units
- HUSMAN INC — USDOT 251367, 12 power units
Browse all carriers in Sheridan, WY or all WY carriers.