Senn Brothers Inc (DOT# 112716 · MC# 215735) – FMCSA Carrier Profile

DOT# 112716MC# 215735● Active
Updated monthly · 2026-03-09

This carrier is active with a Conditional safety rating — some safety deficiencies were noted.

Senn Brothers Inc is a registered motor carrier with the FMCSA under USDOT number 112716. The company operates from West Columbia, SC and maintains an active operating status with 52 power units and 47 drivers on record.

Safety Rating

FMCSA Safety Rating
Conditional
Rated: September 16, 2012

Senn Brothers Inc holds a "Conditional" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that some safety deficiencies were found during the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address327 Wholesale Lane, West Columbia, SC, 29172
Phone(803) 799-0500
Entity TypePrivate Property
OperationInterstate
Power Units52(Medium carrier)
Drivers47
MCS-150 FiledFebruary 18, 2025
Annual Mileage1,210,000 mi (2024)
All carriers in South CarolinaCarriers in West Columbia, SC

Inspection Summary

All-time Inspections
All-time
24
Total
7
OOS
6
Driver OOS
1
Vehicle OOS
24 inspections reflects moderate road activity.
OOS Rate29.17%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 29.2% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

Crash Records
All-time
4
Total
0
Fatal
5
Injuries
0
Tow-Away
4 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
1.0
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.
1.5
Driver Fitness
Reflects issues with driver qualifications, licenses, and medical certifications.
1.0
Controlled Substances
Captures drug and alcohol violations, including failed or refused tests.
6.8
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

Senn Brothers Inc is a medium-sized motor carrier operating in South Carolina. With 24 total inspections on record, the carrier has an out-of-service rate of 29.2%, which exceeds the national average of approximately 21%. 4 crashes have been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

A Conditional rating from the FMCSA indicates that Senn Brothers Inc has some safety deficiencies that need to be addressed. Shippers and brokers should review the BASICS scores carefully.

The company operates 52 power units and employs 47 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 112716?
USDOT number 112716 is assigned to Senn Brothers Inc, an active motor carrier registered with the FMCSA, based in West Columbia, SC.
What is the safety rating of Senn Brothers Inc?
Senn Brothers Inc has a safety rating of Conditional as of September 16, 2012.
How many inspections has Senn Brothers Inc had?
Senn Brothers Inc has recorded 24 total inspections with 7 out-of-service orders, representing an OOS rate of 29.17%.
Where is Senn Brothers Inc located?
Senn Brothers Inc is headquartered at 327 Wholesale Lane, West Columbia, SC 29172.
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 Senn Brothers Inc?
The MC number for Senn Brothers Inc is MC# 215735. 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# 112716 · Last updated: 2026-03-09. View official FMCSA record →