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Case FileDOT 1481357
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Carrier Profile · DOT 1481357

John Studer

DBA: Studer Trucking

For-Hire CommonInterstateWest Bend, IA 50597
Updated 2026-05-30T02:08:16.892Z·By Sarah Chen, Lead Safety Analyst·Reviewed by James Rodriguez·Methodology v2.1

John Studer has operated for 20.2y with a fleet of 2 power units and 2 drivers under Common authority. The company has recorded 2 roadside inspections in its operating history.

Identity
Legal nameJohn Studer
DBAStuder Trucking
DOT #1481357
MC #MC630001
CityWest Bend
StateIowa
ZIP50597
Authority age20.2y
StatusActive
Common authority✓ Authorized
Contract authorityNot authorized
Broker authorityNot authorized
OperationInterstate
HazmatNot authorized
MCS-150 filed02/06/2026
Company officerJohn Studer
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet size
2
Power units
Drivers
2
Total drivers
Inspections
2
On record
Crashes
0
On record
OOS Rate
0.0%
Better than national avg (22.26%)

Source: FMCSA compliance records, Truck Graph analysis. View methodology

Location

208 150TH ST, West Bend, IA, 50597

208 150TH ST, WEST BEND, IA, 50597Open in Maps →

Inspection history

2 total inspections. OOS rate: 0.0%. Showing last 5.

DateStateLevelDriver OOSVehicle OOS
5/6/2024IA300
11/3/2025MO300

Source: FMCSA inspection records. View methodology

Crash history

0 crashes on record. Showing last 3.

No crash records found.

Source: FMCSA crash records. View methodology

Insurance status

Current insurance filing on record with FMCSA.

Status
Active
Insurer
HARTFORD FIRE INSURANCE COMPANY
Coverage
Effective
12/18/2007

Source: FMCSA insurance filings. View methodology

Related carriers in Iowa

Active carriers in IA, similar fleet size.

Crst Expedited INC
Cedar Rapids, IA
4,362 power units · DOT 53773
Annett Holdings INC
Des Moines, IA
3,883 power units · DOT 87409
Heartland Express INC Of Iowa
North Liberty, IA
3,320 power units · DOT 134697
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Authority timeline

Key events in this carrier's operating authority history.

Authority Granted
Mar 2006
FMCSA issued operating authority
INVOLUNTARY REVOCATION
Dec 2021
License type: COMMON
Active
Current
Authority currently active

Source: FMCSA authority records and revocation orders. View methodology

Research this company

Verify independently using official government and public sources.

FMCSA SAFER System
Official DOT safety record, authority status, inspections
Google Search
News, reviews, and web presence
Iowa Secretary of State
Business registration and corporate filings
Better Business Bureau
Complaints, ratings, and accreditation status
LinkedIn
Company employees, leadership, and network
PACER (Federal Courts)
Federal litigation, bankruptcy filings

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John Studer is based in West Bend, IA, which is part of the larger Iowa trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

John Studer

Answers from verified compliance records.

Is John Studer authorized to operate?

Yes. John Studer holds Common operating authority and is currently active.

What is John Studer's safety record?

John Studer has 2 roadside inspections on record. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does John Studer operate?

John Studer operates 2 power units with approximately 2 drivers.

Is John Studer insured?

John Studer has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has John Studer had any risk indicators?

No risk indicators have been detected for John Studer as of the most recent data sync.

What is the DOT number for John Studer?

John Studer's DOT number is 1481357 and MC number is MC630001. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Cite this page

For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). John Studer Safety Record, DOT 1481357. Retrieved from https://truckgraph.com/carriers/1481357
MLA
"John Studer Safety Record, DOT 1481357." Truck Graph, May 30, 2026, https://truckgraph.com/carriers/1481357
Chicago
"John Studer Safety Record, DOT 1481357." Truck Graph. Last modified May 30, 2026. https://truckgraph.com/carriers/1481357
SC
Sarah Chen
Lead Safety Analyst · 12 years freight intelligence
JR
James Rodriguez
Risk Analysis Editor
Last editorial review
Methodology v2.1 →