FMCSA Carrier Profile
ZUM MALLEN ROCK & GRAIN CORPORATION
Owner / Officer: Vernes Zummallen
Active
No Safety Rating
Authority Active
Active 5 yrs, 7 mo
Authority
Active
Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
1st pct · 39 inspections on record
✓ No risk flags found on authority or insurance records
Vetting Notes
ZUM MALLEN ROCK & GRAIN CORPORATION is an active FMCSA-registered motor carrier based in Okarche, Oklahoma, operating under DOT 537784. No high-severity flags were found on authority or insurance records. Across 39 FMCSA inspections on record, this carrier shows 9.1% vehicle OOS and 4.3% driver OOS. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
537784
Operating Status
Active
Safety Rating
Not Rated
Entity Type
Corporation
MCS-150 Filed
December 17, 2025
FMCSA Registration
September 24, 1993
Authority Reinstated
December 21, 2020
Annual Mileage
12,000,000 mi (2025)
Contact Information
Address
3210 192nd St Ne, Okarche, OK 73762
Phone
Email
Owner / Officer
Vernes Zummallen
Officer 2
Thomas Zummallen
Operating Authority
MC946892
Common Carrier
Insurance on File
GREAT WEST CASUALTY CO.
BI&PD · $1,000,000 · Policy GRT48508A
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Safety Percentile
1st percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Safety & Inspection Summary
Total Inspections
39
Driver Inspections
23
Vehicle Inspections
22
Total OOS Orders
3
Violations by Category
Vehicle Maintenance5
Unsafe Driving3
Hours of Service3
OOS Rates vs. National Average
Driver OOS Rate4.3% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate9.1% · national avg 20.7%
✓ Below national average
Inspection Trend by Year
2026
2025
2024
Inspection Records (39)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| March 31, 2026 | TX | Level II — Walk-Around | PTRB · 1XPXD49X6PD862988 | 2 | 1 OOS |
| December 30, 2025 | OK | Level III — Driver Only | KW · 1XKWDB9X81R865486 | 1 | Passed |
| November 28, 2025 | OK | Level II — Walk-Around | PTRB · 1XPBDP9X4RD679295 | 0 | Clean |
| January 28, 2026 | OK | Level II — Walk-Around | PTRB · 2NPXGGGG70M299732 | 0 | Clean |
| November 26, 2025 | OK | Level III — Driver Only | PTRB · 1XP5DB9X97D730898 | 0 | Clean |
| June 25, 2026 | OK | Level III — Driver Only | PTRB · 1XP5DB9X55N881275 | 1 | Passed |
| September 24, 2025 | CO | Level II — Walk-Around | KENWORTH · 1XKWDB9X81R865486 | 1 | Passed |
| April 24, 2025 | OK | Level I — Full | PTRB · 1XPBDP9X4RD679295 | 0 | Clean |
| May 23, 2024 | OK | Level III — Driver Only | KW · 1XKWDB9X81R865486 | 0 | Clean |
| February 23, 2026 | OK | Level III — Driver Only | PTRB · 1XPBDP9X4RD679295 | 0 | Clean |
| May 21, 2025 | OK | Level II — Walk-Around | KW · 1XKWDB9X3WJ765656 | 0 | Clean |
| May 21, 2024 | OK | Level III — Driver Only | PTRB · 1XPBDP9X6RD679296 | 0 | Clean |
Showing 12 of 39 inspection records
Authority History
| Date | Status | Type |
|---|---|---|
| December 21, 2020 | REINSTATED | Common Carrier |
| December 14, 2020 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending | |
| November 10, 2020 | COMMON | On Record |
Other Carriers in Okarche, OK
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 4, 2026.
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