Home›Wisconsin›Rewey›Cobb Shipping Service Llc

Cobb Shipping Service Llc (DOT# 2421603 · MC# 839194) – FMCSA Carrier Profile

DOT# 2421603MC# 839194● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating and no crashes reported.

Cobb Shipping Service Llc is a registered motor carrier with the FMCSA under USDOT number 2421603. The company operates from Rewey, WI and maintains an active operating status with 10 power units and 7 drivers on record.

Safety Rating

FMCSA Safety Rating
✓ Satisfactory
Rated: June 29, 2016

Cobb Shipping Service Llc 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

Address401 Welch St, Rewey, WI, 53580
Phone(608) 943-8008
EmailCOBBSHIPPING@GMAIL.COM
Entity TypePrivate Property
OperationInterstate
Power Units10(Medium carrier)
Drivers7
MCS-150 FiledJuly 22, 2025
Annual Mileage210,523 mi (2024)
All carriers in Wisconsin→Carriers in Rewey, WI→

Inspection Summary

All-time Inspections
All-time
4
Total
2
OOS
0
Driver OOS
2
Vehicle OOS
4 inspections — relatively low volume, which may indicate a smaller or newer carrier.
OOS Rate50.00%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 50.0% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

✅No crashes reported (FMCSA data)

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
2.7
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.0
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.0
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
0.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
14.0
Vehicle Maintenance
Reflects brake, tire, lighting, and other equipment-related inspection violations.
Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.
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Carrier Insight

Cobb Shipping Service Llc is a medium-sized motor carrier operating in Wisconsin. With 4 total inspections on record, the carrier has an out-of-service rate of 50.0%, which exceeds the national average of approximately 21%. No crashes have been reported in FMCSA records, which is a positive indicator for shippers and brokers evaluating this carrier.

A Satisfactory rating from the FMCSA indicates that Cobb Shipping Service Llc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 10 power units and employs 7 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 2421603?
USDOT number 2421603 is assigned to Cobb Shipping Service Llc, an active motor carrier registered with the FMCSA, based in Rewey, WI.
What is the safety rating of Cobb Shipping Service Llc?
Cobb Shipping Service Llc has a safety rating of Satisfactory as of June 29, 2016.
How many inspections has Cobb Shipping Service Llc had?
Cobb Shipping Service Llc has recorded 4 total inspections with 2 out-of-service orders, representing an OOS rate of 50.00%.
Where is Cobb Shipping Service Llc located?
Cobb Shipping Service Llc is headquartered at 401 Welch St, Rewey, WI 53580.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
What is the MC number for Cobb Shipping Service Llc?
The MC number for Cobb Shipping Service Llc is MC# 839194. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 2421603 · Last updated: 2026-03-09. View official FMCSA record →