COREY OIL LTD

DBA: COREY OIL

DOT# 603882 MC# 920984 Oconomowoc, WI Authorized For-Hire
(262) 966-0868 andyg@coreyoil.com 1212 W Second St, Oconomowoc WI 53066
39 power units · all owned 18 drivers
HazMat
Satisfactory
FRED Score 64.1 / 100
Low confidence
31 yrs history · 16 roadside inspections

FMCSA Live Status

Checking FMCSA…

Fleet & equipment

Power units
39
Drivers · CDL
18 · 18
Annual miles
389k unreliable
Type Own Term Trip Total
Trucks 24 0 0 24
Tractors 4 0 0 4
Trailers 7 0 0 7

Registration

Organization
CORPORATION
FMCSA Rating
Satisfactory (08-08-2022) · 4 yr old
Registered
06-05-1995 (31 yrs)
MCS-150 Update
10-14-2025 (Biennial Update)
FRED Score Date
Nov 07, 2026
Officer
COREY SCHWEITZER
Officer
ELROY SCHWEITZER

Cargo

56.9
medium risk
Liquids/Gases General Freight Other: MOTOR OILS
High-Risk Cargo
General Freight

Note: "General Freight" is a catch-all; the actual cargo mix and its risk may differ.

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Mileage Unreliable

MCS-150 annual mileage appears too low for fleet size given observed activity. The per-100k-mile rate benchmarks on this page are excluded; the FRED grade does not use mileage (crash exposure is power-unit-years, violation exposure is inspection counts).

Expected crash rate is probably lower than similar fleets (about a 70% chance), but the record is too thin to say by how much.

Similar fleets: for-hire fleets of 20–49 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

Per truck, fleets like this one are expected to crash about 0.6× as often as the median active fleet of 20–49 trucks.

This motor carrier 0.89×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
0.7 vs 0.8 for similar fleets
Likely 0–2 crashes
This motor carrier
0.7
Similar fleets
0.8
Chance of a fatal crash, next 12 months
~2%
About typical for similar fleets.
What's driving the grade
Crash history
betterworse
Lower so far, not yet proven. 1 injury crash on the FMCSA record in 24 months (about 0.5 a year); similar fleets have about 0.8 a year. Too short a record to be sure, so the grade counts its crash record as about 6% below typical. The grade counts 2 crashes in its 36-month scoring window, recent ones weighted most.
Roadside inspections
betterworse
Mixed. Unsafe-driving and hours-of-service violations 1.38× the rate expected for its inspections, but violations 0.50× and out-of-service orders 0.62×. Together they move its crash estimate -5%: roadside results weigh far less than crash history.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • Injury crashes
    1 crash with 4 people hurt in 24 months.
    Ask: claim status and driver history for these crashes.
  • Lights and cargo securement
    Lights are 6 of 17 violations (35%). Light or cargo securement defects led to 1 out-of-service order.
    Ask: the preventive-maintenance schedule and shop records.
  • Hazmat violations
    1 hazmat violation.
Strengths
  • Vehicle out-of-service rate 15.4% vs 22.3% national; driver 0.0% vs 6.7%.
  • No FMCSA BASIC alerts.
Data flags
  • Dangerous driving: 3
  • Unreliable reported mileage
    The motor carrier's self-reported annual mileage (MCS-150) looks implausible, so exposure- and mileage-based figures may be distorted.
  • Estimated mileage
    No usable mileage was reported, so exposure was estimated from similar motor carriers. Mileage-based metrics here are approximate.

Track record

FMCSA record, Oct 2024 – May 2026 · grade scored on Sep 1, 2023 → Sep 30, 2026
Crashes
1
0 fatalities · 4 injuries · 0 tow-aways
Inspections
16
31% clean (no violations)
Vehicle out-of-service
15.4%
2 of 13
National avg 22.3%
Driver out-of-service
0.0%
0 of 16
National avg 6.7%
Violations
17
2 out-of-service
Inspections per quarter With an out-of-service order
Q4 '24: 2 inspections, 0 out of service 2 Q4 '24 Q1 '25: 2 inspections, 0 out of service 2 Q1 '25 Q2 '25: 2 inspections, 0 out of service 2 Q2 '25 Q3 '25: 3 inspections, 0 out of service 3 Q3 '25 Q4 '25: 1 inspections, 0 out of service 1 Q4 '25 Q1 '26: 3 inspections, 1 out of service 3 Q1 '26 Q2 '26: 3 inspections, 1 out of service 3 Q2 '26
vs 11,996 peer fleets
This motor carrierPeers
Crashes 0.013 0.027
Inspections 0.23 1.02
Violations 0.22 0.71
Critical violations 0.03 0.14

Yearly rates from the last 24 months. Peers: 20–49 power units, medium-risk cargo.

What they get cited for

17 violations · 24 months
  • Vehicle maintenance No alert
    10 · 2 OOS
    Lights 6 · Cargo securement 2 · Tires 1 · Other parts 1
  • Unsafe driving No alert
    6 · 0 OOS
    Reckless / lane 5 · Speeding 1
  • Hours of service No alert
    0
  • Driver fitness No alert
    0
  • Drugs & alcohol No alert
    0
  • Hazmat
    1 · 0 OOS
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

Tap a category to show or hide it
No violation trend data

Crashes

24 months
  • Aug
    1
    2025
    Wisconsin
    Injury · 4 people hurt
    Daylight, two-way trafficway divided unprotected median.

No other reportable crashes on the FMCSA record.

Insurance filed with FMCSA

FMCSA record through May 14, 2026 · no change recorded by FMCSA since
Today · live FMCSA check
Checking FMCSA…
Last on FMCSA's record (May 14, 2026)
$1,000,000 · FEDERATED MUTUAL INSURANCE CO.
on record since Jun 5, 2015 · FMCSA minimum $1,000,000
Cargo filing
on file · FEDERATED MUTUAL INSURANCE CO. since Jun 5, 2015
36 months to May 14, 2026
  • One liability insurer throughout
  • No gap in filed liability coverage while liability was required

Operating authority active (FMCSA's L&I record of May 14, 2026, status since Jul 13, 2015)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

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Inspections by state
  • Wisconsin (HQ) 15
  • Illinois 1