CarrierintelCarrierintel
GG

GENERAL GREASE CO

DOT 509099ActiveInterstateTREYNOR, IA

COMPANY

Authority since
—
MCS-150
2025-06-24 · 86,781 mi (2022)
Fleet
6 units · 6 trailers · 2 drivers
Annual mileage (VMT)
86,781 mi (2022)
Owner origin
Anglosphere
Origin candidates
Irish 73%

ADDRESS

Physical
29248 HIGHWAY 92
TREYNOR, IA 51575
Mailing
P O BOX 245
TREYNOR, IA 51575

CONTACT

Phone
7124873171
Email
jake@generalgrease.com

OFFICERS

Primary Officer
JOHN HIFFERNAN
Title
PRESIDENT
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Private Property
Specialty
Livestock Hauler
Cargo types
6
Building MaterialsMachinery, Large ObjectsLivestockGrain, Feed, HayConstructionOther: LIQUID FAT FOR FEED
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
—
Active authority
INSURANCE
None
No coverage on file
RISK GRADE
Elevated Risk
2 risk factors · 0 strengths
OOS RATE
0.0%
0 / 2 inspections

Fleet vs Reality

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

Elevated Risk

2 risk factors · 0 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
2 crashes · 0 fatal · 0 with injuries · 2 tow-away
Clean Inspection Rate
100% — 2 clean of 2 inspections
Out-of-Service Rate
0.0% — driver OOS 0, vehicle OOS 0

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
No authority history events
MCS-150 Filing
Last filed 2025-06-24

INSURANCE

Active Coverage
No insurance policies on file

SUMMARY

8.3 crashes per 100 trucks/yr — above norm
No active insurance on file

Related carriers

All carriers in IowaBrowse carriers by state