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Tschiggfrie Excavating (DOT# 402330) – FMCSA Carrier Profile

DOT# 402330MC# 354630● Active
Updated: 2026-03-09

Tschiggfrie Excavating is a registered motor carrier with the FMCSA under USDOT number 402330. The company operates from Dubuque, IA and maintains an active operating status with 87 power units and 41 drivers on record.

Safety Rating

FMCSA Safety Rating
✓ Satisfactory
Rated: July 16, 2010

Tschiggfrie Excavating holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address425 Julien Dubuque Drive, Dubuque, IA, 52003-7936
Phone(563) 557-7450
Emailtmalcom@tschiggfrie.net
Entity TypePrivate Property
OperationInterstate
Power Units87
Drivers41
MCS-150 FiledDecember 8, 2025
Annual Mileage236,250 mi (2024)
All carriers in Iowa→Carriers in Dubuque, IA→

Inspection Summary

All-time Inspections
All-time
17
Total
10
OOS
4
Driver OOS
6
Vehicle OOS
OOS Rate58.82%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
1.0
Unsafe Driving
0.7
HOS Compliance
0.5
Driver Fitness
0.3
Controlled Substances
6.4
Vehicle Maintenance
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Frequently Asked Questions

What is USDOT Number 402330?
USDOT number 402330 is assigned to Tschiggfrie Excavating, an active motor carrier registered with the FMCSA, based in Dubuque, IA.
What is the safety rating of Tschiggfrie Excavating?
Tschiggfrie Excavating has a safety rating of Satisfactory as of July 16, 2010.
How many inspections has Tschiggfrie Excavating had?
Tschiggfrie Excavating has recorded 17 total inspections with 10 out-of-service orders, representing an OOS rate of 58.82%.
Where is Tschiggfrie Excavating located?
Tschiggfrie Excavating is headquartered at 425 Julien Dubuque Drive, Dubuque, IA 52003-7936.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 402330 · Last updated: 2026-03-09. View official FMCSA record →