Carrier profile · USDOT 1850572 · MC-670128 · Updated Jul 18, 2026

Dsi Transportation Services Inc

DBA TRISTATE TRANSPORTATION

32 power unitsavg 9.6 yrRegional · 4 statesTHOROFARE, NJ81/100
CARRIER ACTIVEMC-670128 ACTIVEHAZMAT
Verified linkstristate-trans.comFMCSA SAFER

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)
32
Observed power (24 mo)
18
Trailers (towed)
20

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

9.6 yr
Average age
2025
Newest model yr
2000
Oldest model yr
52.6%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1M1PN3GY0RM013530View sourced platform decodeTruck-Tractor2024MACKPinnacle9Apr 24, 2026
1E9T99610PE007180View sourced platform decodeTrailer2023ETNYRE—7Jul 16, 2026
1M1PN3GY2SM017035View sourced platform decodeTruck-Tractor2025MACKPinnacle5Jul 16, 2026
1M1AN09Y8GM023754View sourced platform decodeTruck-Tractor2016MACKCHU (Pinnacle)5Jul 6, 2026
1E9T78685FE007137View sourced platform decodeTrailer2015ETNYRE—5Nov 5, 2025
1E9T80213GE007050View sourced platform decodeTrailer2016ETNYRE—3Jul 6, 2026
1M1PN3GY8LM006395View sourced platform decodeTruck-Tractor2020MACKPinnacle3Jun 29, 2026
1M1AN09Y6FM019524View sourced platform decodeTruck-Tractor2015MACKCHU (Pinnacle)3Jun 12, 2026
10BBA72YX1F0B3334View sourced platform decodeTrailer2001BRENNER TANKBrenner Tank3Jun 12, 2026
1E9T80605GE007102View sourced platform decodeTrailer2016ETNYREEtnyre3Apr 24, 2026
1M1PN3GY5MM007215View sourced platform decodeTruck-Tractor2021MACKPinnacle3Mar 5, 2026
1E9T79788GE007025View sourced platform decodeTrailer2016ETNYRE—3Mar 5, 2026
1E9T82067HE007001View sourced platform decodeTrailer2017ETNYRE—3Jul 18, 2025
1M1PN3GY3MM007214View sourced platform decodeTruck-Tractor2021MACKPinnacle3Feb 7, 2025
1M1PN3GY6LM006444View sourced platform decodePower unit2020MACK—2Jul 23, 2026
1E9T80616GE007103View sourced platform decodeTrailer2016ED ENTYRE—2Jun 29, 2026
1M1AN09Y1FM019527View sourced platform decodeTruck-Tractor2015MACKCHU (Pinnacle)2Jun 2, 2026
1M1PN3GY4LM006393View sourced platform decodePower unit2020MACK—2Feb 25, 2026
1E9T96760NE007167View sourced platform decodeTrailer2022ETNYRE—2Jul 10, 2025
1M1PN3GY1MM008538View sourced platform decodeTruck-Tractor2021MACKPinnacle2Jul 10, 2025
1M1PN3GY6LM006394View sourced platform decodePower unit2020MACK—2Mar 27, 2025
1E9T80208GE007049View sourced platform decodeTrailer2016ETNYRE & C—1Jul 23, 2026
1E9T82647HE007036View sourced platform decodeTrailer2017ETNYRE—1Jun 26, 2026
1L921P8F4Y1224055View sourced platform decodeTrailer2000LBT—1Apr 23, 2026
1M1AA14Y8YW132553View sourced platform decodePower unit2000MACK—1Oct 31, 2025
1H4T04220LL005607View sourced platform decodeTrailer2020FRUE—1Oct 31, 2025
1M1AJ06Y67N008681View sourced platform decodePower unit2007MACK—1Sep 19, 2025
1E9T482923E007115View sourced platform decodeTrailer2003ETNYRE—1Jul 24, 2025
1M1PN3GY1MM007213View sourced platform decodePower unit2021MACK—1Jul 18, 2025
1E9T79799GE007026View sourced platform decodeTrailer2016ETNYRE—1Jul 17, 2025
1E9T96771NE007168View sourced platform decodeTrailer2022ETNY—1Apr 25, 2025
1M1PN3GY4SM017036View sourced platform decodePower unit2025MACK—1Apr 25, 2025
1E9T90401LE007205View sourced platform decodeTrailer2020ETNY—1Apr 15, 2025
1M1PN3GY0MM008725View sourced platform decodePower unit2021MACK—1Apr 15, 2025
3H3V532C4LR443100View sourced platform decodeTrailer2020HYUNDAI TRANSLEAD Hyundai Translead Trailers1Mar 27, 2025
1M1AA14Y6YW126881View sourced platform decodePower unit2000MACK—1Oct 4, 2024
1E9T82440HE007026View sourced platform decodeTrailer2017ETNY—1Oct 4, 2024
1E9T87570KE007010View sourced platform decodeTrailer2019ETNY—1Sep 20, 2024

Showing 38 · most-inspected first.