Carrier profile · USDOT 635578 · Updated Sep 6, 2026

Three Phase Line Construction Inc

504 power unitsavg 5.1 yrRegional · 7 statesFARMINGTON, NH88/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksmastec.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)
504
Observed power (24 mo)
22
Trailers (towed)
7

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

Fleet age· model years · decoded VINs

5.1 yr
Average age
2026
Newest model yr
2013
Oldest model yr
16.7%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
3C7WRNFL2PG570539View sourced platform decodeIncomplete - Chassis Cab (Single Cab)2023RAM55003Sep 1, 2026
1XPCD40X4MD691617View sourced platform decodeTruck-Tractor2021PETERBILT5673Jun 22, 2026
1M2AX07C8DM018546View sourced platform decodeTruck2013MACKGU (Granite)3Oct 1, 2025
40FG05334E1033017View sourced platform decodeTrailer2014TALBERT MF2Jun 22, 2026
3ALACWFD4LDKV5940View sourced platform decodeTruck2020FREIGHTLINERM22Nov 12, 2025
2NPMHJ7X7SM714726View sourced platform decodeTruck2025PETERBILT5372Jun 10, 2025
1R9PF2834NB295005View sourced platform decodeTrailer2022ROLS1Sep 1, 2026
7G1BE1420NE013553View sourced platform decodeTrailer2022OTHER1Aug 13, 2026
3C7WRNFL2KG540613View sourced platform decodePower unit2019DODGE1Aug 13, 2026
3C7WRNFL4KG546428View sourced platform decodePower unit2019RAM1Jul 6, 2026
50JTD302XPB017601View sourced platform decodeTrailer2023HRTR1Jul 6, 2026
2NPMHJ7X6TM798393View sourced platform decodePower unit2026PETERBILT1Jun 10, 2026
1FD0W5HTXREE37512View sourced platform decodePower unit2024FORD1Mar 4, 2026
1FD0W5HT1REC29342View sourced platform decodePower unit2024FORD1Dec 10, 2025
1FD0W5HT9REE87298View sourced platform decodePower unit2024COURIER1Oct 3, 2025
3C7WRNFL0PG593821View sourced platform decodePower unit2023DODGE1Sep 25, 2025
1TKU02625GR021169View sourced platform decodeTrailer2016TRAIL KING1Sep 25, 2025
3C7WRNFL1NG373746View sourced platform decodePower unit2022DODGE1Sep 25, 2025
3C7WRNFL4PG582630View sourced platform decode2023RAM1May 5, 2025
1FD0W5HT7KED42766View sourced platform decodePower unit2019FORD1Apr 11, 2025
1FDUF5HTXEEB46780View sourced platform decodePower unit2014FORD1Apr 9, 2025
3ALDCXFC8NDNF7210View sourced platform decodePower unit2022FRHT1Mar 11, 2025
3ALACXFC7RDVH5660View sourced platform decodePower unit2024FRTV1Mar 11, 2025
1FVDCXFE0KHKB6214View sourced platform decodePower unit2019FRHT1Mar 6, 2025
1XPCDP9X5PD852663View sourced platform decodePower unit2023PETERBILT1Mar 5, 2025
5JYDF5322KED11045View sourced platform decodeTrailer2019DORSEY TRA1Mar 5, 2025
1XPCDP0XXKD619402View sourced platform decodePower unit2019PTRB1Mar 4, 2025
4U3J05337RL022926View sourced platform decodeTrailer2024XLSP1Mar 4, 2025
1FT7X2B69LEC56572View sourced platform decodePower unit2020FORD1Nov 12, 2024
1HTKJPVM2NH552248View sourced platform decodePower unit2022CHEVROLET1Oct 25, 2024

Showing 30 · most-inspected first.