MUNN ENTERPRISES INC
USDOT 380944
Active, interstate carrier, small fleet (10 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate66.7% 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 | 380944 |
|---|---|
| MC Number | — |
| Legal Name | MUNN ENTERPRISES INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 6012647446 |
| Address | 7712 U S HIGHWAY 49, Hattiesburg, MS, 39402-9105 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 19941021) |
| 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 | 94 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 78 / 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 | 3 |
|---|---|
| Out-of-Service Rate | 66.7% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2026-06-20 — MS — 1 injured, towaway
Most frequent violation categories: 20 (2), 26 (1), 3 (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) | 10 |
|---|---|
| Drivers | 8 |
| Recent Annual Mileage | 10,000 |
| Last MCS-150 Filing | 07-APR-26 |
MUNN ENTERPRISES INC operates 10 power units — a larger fleet than 96% of carriers registered in MS.
Nearby
Other carriers in Hattiesburg, MS
- THE MERCHANTS COMPANY — USDOT 78889, 258 power units
- HOOD INDUSTRIES INC — USDOT 108547, 132 power units
- HIGHWAY EXPRESS INC — USDOT 87830, 70 power units
- POWELL TRUCKING COMPANY INC — USDOT 87857, 60 power units
- TRANSPORT INC — USDOT 87870, 52 power units
Browse all carriers in Hattiesburg, MS or all MS carriers.