SOUTHERN ILLINOIS MOTOR XPRESS INC
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Power Units
108
Drivers
110
Trailers
186
Annual Miles
Locked
Entity Type
CORPORATION
MCS-150 Date
May 8, 2026
Out of Service
No
About SOUTHERN ILLINOIS MOTOR XPRESS INC
Southern Illinois Motor Xpress (SIMX) is a transportation company specializing in dry bulk and commodities hauling. They have been in operation for fifty years, providing quality service to their customers. SIMX is headquartered on a 600-acre facility near Pyramid State Park in Perry County, Illinois, and shares this space with Midwest Transload. The facility includes a 940-car rail system directly served by Union Pacific and Canadian National Railroads, allowing for versatile transloading services. Their diverse fleet includes top-tier tractors and various trailers such as pneumatic tankers for materials like lime, fly ash, sand, carbon, and food-grade products, along with vans, liquid tankers, and grain hoppers.
Key Features
Risk Signals — SOUTHERN ILLINOIS MOTOR XPRESS INC
Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… unlock for full analysis
Authority for sale
No active listings detected…
Equipment for sale
6 fleet VINs listed — routine for fleet size…
Financial risk
Financial risk indicators detected…
Fraud signals
Connection analysis in the full report…
Historical patterns
Pattern analysis runs when you unlock the report…
Recent activity
No adverse news in 90 days…
1 risk category flagged — see the evidence before you book
Get the exact risk score, full analysis, and the specific evidence + sources behind every signal.
Related Companies1 found
Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership.
Service RegionsActive in 16 states
Full state-by-state operating volumes, inspection locations, and lane coverage analysis.
CSA Safety Scores5 BASICs
5 BASICs measured
Percentile rankings pending FMCSA publication — raw measures + violations available in the report.
Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot.
Inspection History18 in 90 days
Most recent
Jun 10, 2026 · IL
Clean rate (90d)
47%
Every inspection with date, location, level, violations found, and out-of-service results.
Inspection Summary
Recent Inspections (90 Days)
18
Vehicle OOS Rate
11.1%
2 of 18
National avg ~21%
Driver OOS Rate
5.6%
1 of 18
National avg ~5%
OOS Inspections
3
Driver + Vehicle OOS
Crash Summary
Total Crashes
195
All time
Fatalities
9
Injuries
118
Tow-Away
189
Operating Authority
Common Authority
No Authority
Contract Authority
Holds Active Authority(34.3 years)
Broker Authority
No Authority
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names — included in the vetting report.
Contact Information
Physical Address
CUTLER, IL 62238
Cargo & Operations
Cargo Carried
Violations by Category170 total
Most common category
Vehicle Maintenance · 42% of violations
across 7 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics139 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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