Sperry Rail Inc (DOT# 57950) – FMCSA Carrier Profile

doing business as SPERRY RAIL SERVICE
DOT# 57950● Active
Updated monthly · 2026-03-09

This carrier is active with a Satisfactory safety rating.

Sperry Rail Inc is a registered motor carrier with the FMCSA under USDOT number 57950. The company operates from Shelton, CT and maintains an active operating status with 98 power units and 95 drivers on record.

Safety Rating

FMCSA Safety Rating
Satisfactory
Rated: May 8, 2007

Sperry Rail Inc 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

Address5 Research Drive, Shelton, CT, 06484
Phone(203) 791-4532
Entity TypePrivate Property
OperationInterstate
Power Units98(Medium carrier)
Drivers95
MCS-150 FiledOctober 6, 2025
Annual Mileage7,451,848 mi (2025)
All carriers in ConnecticutCarriers in Shelton, CT

Inspection Summary

All-time Inspections
All-time
32
Total
1
OOS
0
Driver OOS
1
Vehicle OOS
32 inspections reflects moderate road activity.
OOS Rate3.13%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 3.1% — below the national vehicle OOS average of ~21%.

Crash History

Crash Records
All-time
2
Total
0
Fatal
1
Injuries
0
Tow-Away
2 crashes recorded. Low count, but crash data should always be reviewed alongside inspection history.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.1
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.3
HOS Compliance
Tracks hours-of-service violations, including driving beyond legal limits without rest.
0.1
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.
0.6
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

Sperry Rail Inc is a medium-sized motor carrier operating in Connecticut. With 32 total inspections on record, the carrier has an out-of-service rate of 3.1%, which is below the national average of approximately 21%. 2 crashes have been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

A Satisfactory rating from the FMCSA indicates that Sperry Rail Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 98 power units and employs 95 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 57950?
USDOT number 57950 is assigned to Sperry Rail Inc, an active motor carrier registered with the FMCSA, based in Shelton, CT.
What is the safety rating of Sperry Rail Inc?
Sperry Rail Inc has a safety rating of Satisfactory as of May 8, 2007.
How many inspections has Sperry Rail Inc had?
Sperry Rail Inc has recorded 32 total inspections with 1 out-of-service orders, representing an OOS rate of 3.13%.
Where is Sperry Rail Inc located?
Sperry Rail Inc is headquartered at 5 Research Drive, Shelton, CT 06484.
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.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 57950 · Last updated: 2026-03-09. View official FMCSA record →