SUKUP MANUFACTURING COMPANY
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Power Units
68
Drivers
48
Trailers
27
Annual Miles
Locked
Entity Type
CORPORATION
MCS-150 Date
May 5, 2026
Out of Service
No
About SUKUP MANUFACTURING COMPANY
Sukup Manufacturing Co. is the world's largest family-owned and operated manufacturer of grain storage, drying, and handling equipment. They offer a wide range of high-quality products catered to both farm and commercial needs, including grain bins, grain dryers, material handling systems, and steel buildings. Sukup is based in Sheffield, Iowa, but operates both in the U.S. and internationally. The company prides itself on listening to feedback from farmers and dealers to improve their products continuously. They also undertake custom projects and have completed notable works for companies like Landus Cooperative and Golden Grain Energy, LLC.
Key Features
Risk Signals — SUKUP MANUFACTURING COMPANY
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Service RegionsActive in 11 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 History2 in 90 days
Most recent
Apr 22, 2026 · NE
Clean rate (90d)
47%
Every inspection with date, location, level, violations found, and out-of-service results.
Inspection Summary
Recent Inspections (90 Days)
2
Vehicle OOS Rate
0%
0 of 2
National avg ~21%
Driver OOS Rate
0%
0 of 2
National avg ~5%
OOS Inspections
0
Driver + Vehicle OOS
Crash Summary
Total Crashes
22
All time
Fatalities
1
Injuries
9
Tow-Away
22
Operating Authority
Common Authority
N/A
Contract Authority
N/A
Broker Authority
N/A
Insurance & Coverage
BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names — included in the vetting report.
Contact Information
Physical Address
SHEFFIELD, IA 50475
Cargo & Operations
Cargo Carried
Violations by Category18 total
Most common category
Vehicle Maintenance · 22% of violations
across 4 categories
Full violation breakdown by category, out-of-service rates, and historical trends over time.
Fleet Analytics23 trucks
Top manufacturers
Sample units
Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster.
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