ZUM MALLEN ROCK & GRAIN CORPORATION
USDOT 537784
Active, interstate carrier, small fleet (16 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate8.3% vs 19.1% national avg
- Linked registrations1 share this carrier's phone or address
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 | 537784 |
|---|---|
| MC Number | MC-946892 |
| Legal Name | ZUM MALLEN ROCK & GRAIN CORPORATION |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 4056420404 |
| Address | 3210 192ND ST NE, Okarche, OK, 73762 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| 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 | 86 / 100 |
|---|---|
| Hours-of-Service Compliance | 85 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 66 / 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 | 36 |
|---|---|
| Out-of-Service Rate | 8.3% vs 19.1% national average |
- 2023-12-12 — OK — 1 injured, towaway
Most frequent violation categories: 47 (12), 12 (5), 23 (4).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 16 |
|---|---|
| Drivers | 13 |
| Recent Annual Mileage | 12,000,000 |
| Last MCS-150 Filing | 17-DEC-25 |
ZUM MALLEN ROCK & GRAIN CORPORATION operates 16 power units — a larger fleet than 97% of carriers registered in OK.
Nearby
Other carriers in Okarche, OK
- CARTER CHEVROLET AGENCY LLC — USDOT 283518, 7 power units
- R L BALL ENTERPRISES INC — USDOT 516098, 5 power units
- S & H FARMS — USDOT 528356, 2 power units
- BILL MEADE TRUCKING INC — USDOT 347046, 1 power units
- DON GRUNTMEIR — USDOT 401529, 1 power units
Browse all carriers in Okarche, OK or all OK carriers.