CarrierintelCarrierintel
ZM

ZUM MALLEN ROCK & GRAIN CORPORATION

DOT 537784MC 946892ActiveInterstateGREAT WEST CASUALTY CO.OKARCHE, OK

COMPANY

Authority since
2016-01-11
MCS-150
2025-12-17 · 12,000,000 mi (2025)
Fleet
16 units · 32 trailers · 13 drivers
Annual mileage (VMT)
12,000,000 mi (2025)

ADDRESS

Physical
3210 192ND ST NE
OKARCHE, OK 73762
Mailing
PO BOX 186
EL RENO, OK 73036

CONTACT

Phone
4056420404
Email
office@zummallenrock.com

OFFICERS

Primary Officer
VERNES ZUMMALLEN
Title
PRESIDENT

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
11
General FreightBuilding MaterialsMachinery, Large ObjectsLiquids / GasesLivestockGrain, Feed, HayCommodities Dry BulkPaper ProductsFarm SuppliesConstructionOther: ROCK, SAND, FERTILIZER
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
129 mo
Active authority
INSURANCE
1 active
GREAT WEST CASUALTY CO.
RISK GRADE
Elevated Risk
1 risk factors · 5 strengths
OOS RATE
9.4%
5 / 53 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Elevated Risk

1 risk factor · 5 strengths · 6 data points

SAFETY PERFORMANCE

Crash Record
7 crashes · 1 fatal · 6 with injuries · 6 tow-away
Clean Inspection Rate
91% — 48 clean of 53 inspections
Out-of-Service Rate
9.4% — driver OOS 1, vehicle OOS 4

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
3 historical event(s) on file
MCS-150 Filing
Last filed 2025-12-17

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $1,000,000

SUMMARY

1 fatal crash in the last 12 months
Low OOS rate 8% (last 24 mo)
Low crash rate (3.1 per 100 trucks/yr)
91% clean inspections
Active insurance on file
Coverage $1.0M

Related carriers

All carriers in OKARCHEAll carriers in OklahomaBrowse carriers by state