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O Trucking
Active Carrier & Broker

Clarence W Slonaker JR

DBA: SLONAKER FARM

DOT# 463880 | Est. 1991 (34 yrs)

9

Power Units

2

Drivers

Est. 1991 (34 yrs)

Authority Age

Not Rated

Safety Rating

Company Overview

CLARENCE W SLONAKER JR is an active carrier & broker registered with the FMCSA since November 1991. Based in GLENGARY, WV, They are classified as Interstate and operate interstate (beyond 100 miles). Their inferred equipment specializations include Reefer, Flatbed, Step Deck / RGN, Hopper / Grain and Livestock.

Equipment Analysis

Based on FMCSA cargo authorization flags and fleet composition data, Clarence W Slonaker JR appears to operate the following equipment types:

Reefer Flatbed Step Deck / RGN Hopper / Grain Livestock

Fleet Breakdown

Equipment Owned Term Leased Trip Leased Total
Trucks 7 0 0 7
Tractors 2 0 0 2
Trailers 4 0 0 4

Fleet Size Classification: 11-25 Trucks

Authorized Cargo Types

Clarence W Slonaker JR is authorized to transport the following 7 cargo types:

Logs/Poles/Beams Building Materials Machinery (Large) Fresh Produce Livestock Grain/Feed/Hay Farm Supplies

Operations Scope

Interstate (beyond 100 miles)

CDL Drivers: 2

MCS-150 Mileage: 150,000 miles (2017)

Driver Information

2

Total Drivers

2

CDL Drivers

2

Interstate Drivers

Dispatch Services in WV

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Verify on Official Sources

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

Safety Performance

B

Good

Below national average OOS rates

O Trucking Safety Grade

2

Inspections

24 months

2

Violations

Total found

0

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 0.0%
Nat'l avg: 21.5%

✓ Better than national average (-21.5%)

Date State Level Violations OOS
10/21/2025 VA Full 0
07/01/2024 VA Walk-Around 2

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

Violation Breakdown

2 Total Violations 2 inspections (24 months)
Driver Violations
0
0 violations per inspection 0 out-of-service
Vehicle Violations
0
0 violations per inspection 0 out-of-service
Overall Out-of-Service Rate 0.0% (0 / 2)

Frequently Asked Questions

What equipment does CLARENCE W SLONAKER JR operate?

Based on their FMCSA cargo classifications and fleet data, CLARENCE W SLONAKER JR is inferred to operate: Reefer, Flatbed, Step Deck / RGN, Hopper / Grain and Livestock.

Is CLARENCE W SLONAKER JR's authority currently active?

CLARENCE W SLONAKER JR currently holds active operating authority with the FMCSA.

How long has CLARENCE W SLONAKER JR been in business?

CLARENCE W SLONAKER JR has been registered with the FMCSA since November 1991, making their authority approximately 34 years, 4 months old.

Where is CLARENCE W SLONAKER JR located?

CLARENCE W SLONAKER JR is physically located at 57 BOOTS DR, GLENGARY, WV 25421-4175.

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