The Winterberry Group Safety Record

DOT# 451837 · Southington, CT 06489 · 8603780071

C

Average safety record — scored 50/100. This carrier's inspection results are typical for the industry.

Last inspected 03/20/2026

Grade based on FMCSA inspection, crash, and violation data. See methodology →

Vehicle OOS Rate 30/30 pts
Driver OOS Rate 20/20 pts
Crash Rate 0/30 pts
Fatal Crash Penalty 0/20 pts

Lower scores are better. How is this calculated?

According to FMCSA records, The Winterberry Group (DOT# 451837) in Southington, Connecticut has 23 inspections on record with 79 violations and a 73.9% vehicle out-of-service rate. Safety grade: C.

23 Inspections
73.9% Vehicle OOS Rate
0 Crashes
129 Power Units

An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.

Vehicle OOS Rate 73.9%
Carrier: 73.9% (17 of 23) National: 23.2%
Driver OOS Rate 30.4%
Carrier: 30.4% (7 of 23) National: 6.4%
8% OOS rate better than 8% of carriers in Connecticut
29% crash rate better than 29% of carriers in Connecticut

FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.

79 total violations across 23 inspections
24 violations resulted in out-of-service orders (30%)
Vehicle Maintenance
46
Unsafe Driving
21
Hours of Service
1
Driver Fitness
9
Hazardous Materials
1
Other
1

FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.

Inspected across 4 states: CT, MA, NJ, NY
Level 1: 9 (39%) Level 2: 7 (30%) Level 3: 7 (30%)
4 of 5 recent inspections had vehicle out-of-service violations
Date State Level Veh OOS Drv OOS
03/20/2026 CT 1 0 0
03/19/2026 NJ 1 2 1
02/17/2026 CT 2 1 0
12/10/2025 CT 1 1 0
11/11/2025 MA 2 1 0
09/18/2025 CT 1 4 2
08/29/2025 CT 1 0 0
05/20/2025 CT 3 0 0
10/25/2024 CT 3 0 0
08/29/2024 NY 2 0 0

Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.

Power Units 129
Drivers 115
Fleet Size Large Fleet
Operation Type Interstate
Hazmat No
Operating Since 07/12/1991
MCS-150 Filed 20250416 1
Annual Mileage (MCS-150) 100,000
Address 2070 West Street, Southington, CT 06489