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(682) 978-8641
O Trucking
Active Carrier & Broker

Wolverine Hydro-Ex INC

DBA: WOLVERINE TRUCKING

DOT# 2120166 | MC# 738960 | Est. 2011 (15 yrs)

39

Power Units

27

Drivers

Est. 2011 (15 yrs)

Authority Age

Not Rated

Safety Rating

Company Overview

WOLVERINE HYDRO-EX INC is an active carrier & broker registered with the FMCSA since February 2011. Based in WATFORD CITY, ND, They are classified as Interstate and operate interstate (within 100 miles). Their inferred equipment specializations include Dump Truck, Oilfield / Heavy and Dry Van.

Equipment Analysis

Based on FMCSA cargo authorization flags and fleet composition data, Wolverine Hydro-Ex INC appears to operate the following equipment types:

Dump Truck Oilfield / Heavy Dry Van

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Fleet Breakdown

Equipment Owned Term Leased Trip Leased Total
Trucks 29 0 0 29
Tractors 10 0 0 10
Trailers 28 0 0 28

Authorized Cargo Types

Wolverine Hydro-Ex INC is authorized to transport the following 5 cargo types:

General Freight Oilfield Equipment Utilities Construction Other

Operations Scope

Interstate (within 100 miles)

CDL Drivers: 27

MCS-150 Mileage: 756,615 miles (2023)

Driver Information

27

Total Drivers

27

CDL Drivers

27

Interstate Drivers

Dispatch Services in ND

Looking for dispatch services for these equipment types in ND?

Verify on Official Sources

Cross-reference this carrier's data with official FMCSA systems:

Safety Performance

D

Below Average

Above average OOS rates

O Trucking Safety Grade

18

Inspections

24 months

45

Violations

Total found

7

Out of Service

Orders issued

Out-of-Service Rates vs National Average

Driver OOS Rate 0.0%
Nat'l avg: 7.0%

✓ Better than national average (-7.0%)

Vehicle OOS Rate 38.9%
Nat'l avg: 21.5%

✗ Worse than national average (+17.4%)

Date State Level Violations OOS
04/15/2026 ND Walk-Around 0
04/03/2026 MI Driver Only 1
03/09/2026 TX Walk-Around 2
03/06/2026 ND Walk-Around 0
02/05/2026 TX Walk-Around 0
02/04/2026 TX Walk-Around 3
11/16/2025 MD Walk-Around 1
10/14/2025 TX Walk-Around 2
08/04/2025 ND Full 12 4
07/10/2025 ND Driver Only 1
06/10/2025 OK Full 1
05/14/2025 ND Walk-Around 5
01/14/2025 GA Driver Only 3
09/04/2024 IN Walk-Around 1
08/28/2024 MI Walk-Around 3

Showing 15 of 18 inspections.

Inspection data from FMCSA (24-month window). Updated daily. View full inspection history on FMCSA →

Violation Breakdown

45 Total Violations 18 inspections (24 months)
Driver Violations
3
0.17 violations per inspection 0 out-of-service
Vehicle Violations
9
0.5 violations per inspection 7 out-of-service
Overall Out-of-Service Rate 38.9% (7 / 18)

Insurance & Bonding

BIPD

$1 Million

BERKLEY REGIONAL INSURANCE COMPANY

Cargo

Not on file

Bond

Not on file

Type Insurance Company Form Policy # Coverage Effective
BIPD BERKLEY REGIONAL INSURANCE COMPANY 91X ECA 3163305-13 $1 Million 10/28/2024
View Insurance History (8 past records)
Type Company Policy # Effective Cancelled Method
UNITED FINANCIAL CASUALTY COMPANY CA 7914896 08/29/2012 12/17/2012 TERM/REPL
STATE NATIONAL INSURANCE CO., INC. NFE 0862079 10/28/2014 11/29/2017 TERM/CANCL
THE TRAVELERS INDEMNITY CO. OF CONNECTICUT 1R14320A 10/28/2020 10/28/2024 TERM/REPL
ST. PAUL FIRE & MARINE INSURANCE CO. 15T99744 10/28/2017 10/28/2020 TERM/REPL
STATE NATIONAL INSURANCE CO., INC. NFE 0862079 10/28/2014 10/28/2017 TERM/REPL
MARKEL AMERICAN INSURANCE COMPANY 1021MT007172 10/28/2013 10/28/2014 CANCEL
UNITED FINANCIAL CASUALTY COMPANY CA 7914896 12/17/2012 10/28/2013 TERM/REPL
THE TRAVELERS INDEMNITY CO. OF CONNECTICUT 1R14320A 10/28/2020 05/17/2025 TERM/CANCL

Insurance data sourced from FMCSA. Updated daily. Verify on FMCSA →

Crash History

1

Total Crashes

0

Fatalities

0

Injuries

1

Tow-Aways

Date State Location Fatal Injuries Tow
03/03/2026 TX BLUFF DALE, TX 0 0 Yes

Crash data from FMCSA. Does not include driver information per federal privacy requirements. View full crash report on FMCSA →

Frequently Asked Questions

What equipment does WOLVERINE HYDRO-EX INC operate?

Based on their FMCSA cargo classifications and fleet data, WOLVERINE HYDRO-EX INC is inferred to operate: Dump Truck, Oilfield / Heavy and Dry Van.

Is WOLVERINE HYDRO-EX INC's authority currently active?

WOLVERINE HYDRO-EX INC currently holds active operating authority with the FMCSA.

How long has WOLVERINE HYDRO-EX INC been in business?

WOLVERINE HYDRO-EX INC has been registered with the FMCSA since February 2011, making their authority approximately 15 years, 2 months old.

Where is WOLVERINE HYDRO-EX INC located?

WOLVERINE HYDRO-EX INC is physically located at 1911 125TH AVE NW, WATFORD CITY, ND 58854.

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