A P MARQUARDT INC
USDOT 153168
Active, interstate carrier, small fleet (3 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate40% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 153168 |
|---|---|
| MC Number | MC-17457 |
| Legal Name | A P MARQUARDT INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 8604451850 |
| Address | 46 MARQUARDT LANE, Groton, CT, 06340 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20100525) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 84 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 5 |
|---|---|
| Out-of-Service Rate | 40% vs 19.1% national average |
Most frequent violation categories: 16 (2), 20 (1), 21 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 3 |
|---|---|
| Drivers | 4 |
| Recent Annual Mileage | 186,729 |
| Last MCS-150 Filing | 29-JAN-26 |
A P MARQUARDT INC operates 3 power units — a larger fleet than 78% of carriers registered in CT.
Nearby
Other carriers in Groton, CT
- ELECTRIC BOAT CORPORATION — USDOT 306405, 45 power units
- SPICER PLUS INC — USDOT 383224, 22 power units
- GARBO LOBSTER LLC — USDOT 299991, 13 power units
- SPICER GAS CO INC — USDOT 17476, 7 power units
- USA ICE CO — USDOT 359601, 4 power units
Browse all carriers in Groton, CT or all CT carriers.