William C Mattison III
DBA: MATTISON EXCAVATING
1
Power Units
1
Drivers
Est. 2005 (20 yrs)
Authority Age
Not Rated
Safety Rating
Company Overview
WILLIAM C MATTISON III is an active carrier & broker registered with the FMCSA since September 2005. Based in INMAN, SC, They are classified as Interstate and operate interstate (beyond 100 miles). Their inferred equipment specializations include Flatbed and Hopper / Grain.
Equipment Analysis
Based on FMCSA cargo authorization flags and fleet composition data, William C Mattison III appears to operate the following equipment types:
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Fleet Breakdown
| Equipment | Owned | Term Leased | Trip Leased | Total |
|---|---|---|---|---|
| Tractors | 1 | 0 | 0 | 1 |
| Trailers | 4 | 0 | 0 | 4 |
Fleet Size Classification: 1 Truck
Authorized Cargo Types
William C Mattison III is authorized to transport the following 4 cargo types:
Operations Scope
CDL Drivers: 1
MCS-150 Mileage: 41,276 miles (2025)
Driver Information
1
Total Drivers
1
CDL Drivers
1
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
Good
Below national average OOS rates
O Trucking Safety Grade
2
Inspections
24 months
1
Violations
Total found
0
Out of Service
Orders issued
Out-of-Service Rates vs National Average
✓ Better than national average (-7.0%)
✓ Better than national average (-21.5%)
| Date | State | Level | Violations | OOS |
|---|---|---|---|---|
| 11/20/2025 | SC | Driver Only | 0 | ✓ |
| 05/10/2024 | SC | Walk-Around | 1 | ✓ |
Inspection data from FMCSA (24-month window). Updated daily. View full inspection history on FMCSA →
Violation Breakdown
Frequently Asked Questions
What equipment does WILLIAM C MATTISON III operate?
Based on their FMCSA cargo classifications and fleet data, WILLIAM C MATTISON III is inferred to operate: Flatbed and Hopper / Grain.
Is WILLIAM C MATTISON III's authority currently active?
WILLIAM C MATTISON III currently holds active operating authority with the FMCSA.
How long has WILLIAM C MATTISON III been in business?
WILLIAM C MATTISON III has been registered with the FMCSA since September 2005, making their authority approximately 20 years, 7 months old.
Where is WILLIAM C MATTISON III located?
WILLIAM C MATTISON III is physically located at 9141 HIGHWAY 9, INMAN, SC 29349.
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