SOUTHERN ILLINOIS SPECIALIZED LLC
DOT# 4446488
MC# 1751570CARRIER
Trust Score
92 / 100
A Excellent
Components
Compliance · 40% 90
Safety · 35% 98
Insurance · 25% 85
No active cargo insurance on file
Confidence: high · based on FMCSA safety, insurance & authority data
How is this calculated?
Overview
Address
Physical
527 QUILLMAN RD
DU QUOIN, IL 62832
View on Google Maps ↗
Mailing
527 QUILLMAN RD
DU QUOIN, IL 62832-4102
Contact
Phone: (618) 318-3927
Email: SISPECIALIZEDLLC@GMAIL.COM
Company Officers
MARK MATHIS
ERIC BRUNO
Business Info
Fleet
7
Power Units
3
Drivers
Equipment Breakdown
Owned Trucks2
Owned Tractors5
Authority
Status: ACTIVE
FMCSA add date: Jul 31, 2025
MCS-150
Last updated: Aug 12, 2025
Mileage: 100,000 (2025)
Operation Classification
AUTHORIZED FOR HIRE
Carrier Operation
Interstate
Related Companies
| Company | DOT# | MC# | Location | Status | Linked By |
|---|---|---|---|---|---|
| AMERICAN REMODELING OF INDIANA | 4407997 | 1731246 | INDIANAPOLIS, IN | ACTIVE | Officer |
| MATHIS LAND AND TIMBER LLC DBA: MARK MATHIS | 1499320 | 563313 | SUMRALL, MS | INACTIVE | Officer |
| M.C. MATHIS TRANSPORT LLC | 2087863 | 728572 | OCEAN SPRINGS, MS | INACTIVE | Officer |
Safety
Out-of-Service Rates
Driver3 inspections
0.0%
6.0%
Carrier
National avg
Vehicle2 inspections
50.0%
22.6%
Carrier
National avg
Hazmat
No hazmat inspections
Crash Summary
0
Fatal
0
Injury
1.0
per 1M miles
1
Towaway
1
Total
BASIC Violations
Unsafe Driving6
Driver Fitness0
Hours of Service0
Drug / Alcohol0
Vehicle Maintenance8
Insurance
$750,000
BIPD Coverage
On file
Cargo Coverage
2 policies on file2 active
| Type | Status | Insurer | Policy # | Coverage | Effective | Expires | Form |
|---|---|---|---|---|---|---|---|
| CARGO | Active | BITCO GENERAL INSURANCE CORPORATION | CAP 3752969 | — | Sep 16, 2025 | — | 34 |
| BIPD | Active | BITCO GENERAL INSURANCE CORPORATION | CAP 3752969 | $750,000 | Aug 1, 2025 | — | 91X |
Get this data via API
API Referencecurl https://api.dotlookup.dev/v1/carriers/4446488