Carrier profile · USDOT 856805 · MC-402401 · Updated Aug 20, 2026
Jca Support Services Inc
DBA SUPPORT SERVICES
15 power unitsavg 9 yrLocal · 1 statesNORTH HAVEN, CT82/100
AUTHORITY STATUS UNKNOWNMC-402401 STATUS UNKNOWN
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 15
- Observed power (24 mo)
- 4
- Trailers (towed)
- 0
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2019
Newest model yr
2015
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1M2AX09C1HM034011View sourced platform decode | Truck | 2017 | MACK | GU (Granite) | 2 | Jul 9, 2025 |
| 1M3B166K3KM001132View sourced platform decode | Power unit | 2019 | MACK | — | 1 | Sep 19, 2025 |
| 1M2B128C3FA011864View sourced platform decode | Truck | 1985 | MACK | DM | 1 | Mar 27, 2025 |
| 1M2AX07C7HM034369View sourced platform decode | Power unit | 2017 | MACK | — | 1 | Nov 6, 2024 |
Showing 4 · most-inspected first.