Freight Carrier · Groton, CT
A P MARQUARDT INC
46 MARQUARDT LANE · Groton, CT 06340
AUTHORIZED FOR:
(860) 445-1850
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- MC #17457
- USDOT #153168 USDOT Active
- 3Power Units
- 4Drivers
- CarrierEntity Type
About this carrier
A P MARQUARDT INC is a Groton, CT freight carrier that is authorized for: in the state of Connecticut. This company has 3 truck(s) in their fleet and 4 truck drivers. Their motor carrier number is MC-17457 and their USDOT number is 153168.
Sourced from FMCSA SAFER · last filed 01/29/2026 · last updated Aug 19, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 01/29/2026
- MCS-150 Mileage 186,729 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
Operating Territory
Inspection activity Inspected in 1 state over the past 24 months: CT (5). Home base: Groton, Connecticut.
Safety Record
Out of Service Rates (24 mo)
TypeThis carrierNational avg
Vehicle
40%
23.4%
Driver
0%
6.7%
Hazmat
—
4.4%
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0
0
Crash Indicator
Not Public
—
Hours of Service
0
0
Vehicle Maintenance
7.14
4
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 5Total
- 1Clean
- 4With violations
24-month window ending Jul 31, 2026
Violations Cited 6 unique codes
Critical 2
- 393.209D-STPALSteering - Pitman arm loose on the output shaft
- 393.47B-BMBCBD-SADrum Brake - Mismatched brake chamber sizes on a steering axle
Vehicle Maintenance 4
- 393.9HInoperable head lamps
- 393.55D2-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.
- 396.5B-LLubrication - Oil or grease leak
- 392.9A-DFSLDriver - Failing to properly secure load
Locations
Physical Address
A P MARQUARDT INC46 MARQUARDT LANE
GROTON, CT 06340
Mailing Address
A P MARQUARDT INC114 SOUTH RD
GROTON, CT 06340