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

Stier Supply Company

DOT# 448994 | Est. 1991 (34 yrs)

69

Power Units

60

Drivers

Est. 1991 (34 yrs)

Authority Age

Not Rated

Safety Rating

Company Overview

STIER SUPPLY COMPANY is an active carrier & broker registered with the FMCSA since June 1991. Based in GASTON, SC, They are classified as Interstate and operate interstate (within 100 miles). Their inferred equipment specialization is Flatbed.

Equipment Analysis

Based on FMCSA cargo authorization flags and fleet composition data, Stier Supply Company appears to operate the following equipment types:

Flatbed

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Fleet Breakdown

Equipment Owned Term Leased Trip Leased Total
Trucks 1 65 0 66
Tractors 1 2 0 3
Trailers 4 2 0 6

Authorized Cargo Types

Stier Supply Company is authorized to transport the following 2 cargo types:

Logs/Poles/Beams Building Materials

Operations Scope

Interstate (within 100 miles)

CDL Drivers: 15

MCS-150 Mileage: 3,182,454 miles (2024)

Driver Information

60

Total Drivers

15

CDL Drivers

60

Interstate Drivers

Dispatch Services in SC

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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

27

Inspections

24 months

38

Violations

Total found

6

Out of Service

Orders issued

Out-of-Service Rates vs National Average

Driver OOS Rate 3.7%
Nat'l avg: 7.0%

✓ Better than national average (-3.3%)

Vehicle OOS Rate 18.5%
Nat'l avg: 21.5%

✓ Better than national average (-3.0%)

Date State Level Violations OOS
04/08/2026 NC Driver Only 0
02/27/2026 NC Driver Only 0
02/16/2026 GA Full 0
01/15/2026 FL Full 5 1
10/31/2025 SC Full 6 1
09/29/2025 NC Driver Only 0
09/09/2025 GA Full 5
08/20/2025 SC Driver Only 1
06/18/2025 SC Driver Only 1
06/09/2025 SC Driver Only 0
05/29/2025 SC Full 1
04/10/2025 SC Driver Only 3 1
02/27/2025 SC Driver Only 1
02/26/2025 US Full 0
02/19/2025 SC Driver Only 1

Showing 15 of 27 inspections.

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

Violation Breakdown

38 Total Violations 27 inspections (24 months)
Driver Violations
1
0.04 violations per inspection 1 out-of-service
Vehicle Violations
11
0.41 violations per inspection 5 out-of-service
Overall Out-of-Service Rate 22.2% (6 / 27)

Crash History

2

Total Crashes

0

Fatalities

1

Injuries

2

Tow-Aways

Date State Location Fatal Injuries Tow
02/03/2025 SC PELION, SC 0 1 Yes
01/03/2025 GA GA 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 STIER SUPPLY COMPANY operate?

Based on their FMCSA cargo classifications and fleet data, STIER SUPPLY COMPANY is inferred to operate: Flatbed.

Is STIER SUPPLY COMPANY's authority currently active?

STIER SUPPLY COMPANY currently holds active operating authority with the FMCSA.

How long has STIER SUPPLY COMPANY been in business?

STIER SUPPLY COMPANY has been registered with the FMCSA since June 1991, making their authority approximately 34 years, 10 months old.

Where is STIER SUPPLY COMPANY located?

STIER SUPPLY COMPANY is physically located at 303 BELLINGER LANE, GASTON, SC 29053.

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