Carrier profile · USDOT 943618 · MC-404792 · Updated Jun 13, 2026

A-1 Transit Corporation

398 power unitsavg 9.1 yrRegional · 7 statesMARATHON, WI81/100
CARRIER ACTIVEMC-404792 ACTIVEHAZMAT
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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)
398
Observed power (24 mo)
96
Trailers (towed)
88

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

Fleet age· model years · decoded VINs

9.1 yr
Average age
2026
Newest model yr
1997
Oldest model yr
7.9%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
3AKNGNDR5LDLP6351View sourced platform decodeTruck-Tractor2020FREIGHTLINERSD1225Apr 17, 2025
5KJJBWDR0RPVG4535View sourced platform decodeTruck-Tractor2024WESTERN STAR49X Chassis5Apr 17, 2025
3AKNGNDR3LDLP6347View sourced platform decodeTruck-Tractor2020FREIGHTLINERSD1224Jan 8, 2026
3AKJHTDV7SSWF0815View sourced platform decodeTruck-Tractor2025FREIGHTLINERCascadia3Jul 20, 2026
1E9FD1382DE064362View sourced platform decodeTrailer2013EXPRESS WELDINGExpress Welding3Apr 17, 2025
ER9HJ3259TMERM100View sourced platform decodeTrailer2026ELK RIVER—3Apr 17, 2025
1E9FD1389DE064360View sourced platform decodeTrailer2013EXPRESS WELDINGExpress Welding3Apr 17, 2025
5KJJBWDR2RPVG4536View sourced platform decodeTruck-Tractor2024WESTERN STAR49X Chassis3Feb 25, 2025
3AKJGBDV1HSJE2295View sourced platform decodeTruck-Tractor2017FREIGHTLINERCascadia2Jun 18, 2026
1TTF452C4L3196552View sourced platform decodeTrailer2020TRANSCRAFT—2May 28, 2026
1M1AN4GY3SM052047View sourced platform decodePower unit2025MACK—2May 28, 2026
3AKJHHDV8MSMU3080View sourced platform decodeTruck-Tractor2021FREIGHTLINERCascadia2Apr 29, 2026
1JJF452M9TC657174View sourced platform decodeTrailer2026WABASH NAT—2Mar 4, 2026
3AKJHTDV5SSWF0814View sourced platform decodePower unit2025FRHT—2Feb 23, 2026
1TKH042276B113488View sourced platform decodeTrailer2006TRAIL KING—2Oct 22, 2025
1TTF452C0K3140851View sourced platform decodeTrailer2019TRANSCRAFT/WABASHCombo Steel/Alum Flatbed2Aug 26, 2025
3AKJHTDV2SDVS2071View sourced platform decodePower unit2025FREIGHTLIN—2Aug 26, 2025
1FVSG3DV7MHMU4127View sourced platform decodeTruck2021FREIGHTLINER114SD2Aug 22, 2025
3AKJHHDVXMSMU3081View sourced platform decodePower unit2021FREIGHTLIN—2Aug 12, 2025
3AKJHTDV5SSWF0845View sourced platform decodePower unit2025FREIGHTLIN—2Aug 1, 2025
3AKJHTDV9SDVS2066View sourced platform decodePower unit2025FRHT—2Jul 23, 2025
3AKJGBDV6LDLK2339View sourced platform decodePower unit2020FRHT—2Jul 18, 2025
1M1AN4GY0MM020255View sourced platform decodeTruck-Tractor2021MACKAnthem2May 29, 2025
1E9FD1384DE064363View sourced platform decodeTrailer2013EXPR—2Apr 17, 2025
ER9HJ32SXTMERM101View sourced platform decodeTrailer2026ERMC—2Apr 17, 2025
1TTF452C5L3196558View sourced platform decodeTrailer2020TRANSCRAFT—2Apr 10, 2025
1TTF4520X61079855View sourced platform decodeTrailer2006UNPUBLISHE—2Apr 1, 2025
3AKJGBDV4HSJE2968View sourced platform decodePower unit2017FREIGHTLIN—2Apr 1, 2025
ER9PJ04N46MERM182View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9HJ33S36MERM175View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9HJ33S76MERM177View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9PJ04N66MERM183View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9HJ33SS6MERM176View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9PJ04N06MERM180View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9PJ04N26MERM178View sourced platform decodeTrailer2006UNPUBLISHE—2Mar 3, 2025
ER9HJ3259TMERM102View sourced platform decodeTrailer2026ELK RIVER—2Oct 24, 2024
ER9HJ3256TMERM098View sourced platform decodeTrailer2026ELK RIVER—2Oct 24, 2024
1E9FD1389DE064357View sourced platform decodeTrailer2013EXPRESS—2Oct 24, 2024
1E9FD1382DE064359View sourced platform decodeTrailer2013EXPRESS WELDINGExpress Welding2Oct 24, 2024
ER9HJ3256TMERM099View sourced platform decodeTrailer2026ELK RIVER—2Oct 24, 2024
3AKNGNDR0JDJL7707View sourced platform decodeTruck-Tractor2018FREIGHTLINERSD1222Oct 24, 2024
1TTF4520461079687View sourced platform decodeTrailer2006TRANSCRAFTTranscraft1Jul 20, 2026
3AKJGBDV0LDLK2336View sourced platform decodePower unit2020FREIGHTLIN—1Jul 16, 2026
1JJF452M4TC657180View sourced platform decodeTrailer2026WABASH NAT—1Jul 16, 2026
3AKJGBDV9HSJE2285View sourced platform decodePower unit2017FREIGHTLIN—1Jul 15, 2026
2M512137231093320View sourced platform decodeTrailer2003UNPUBLISHE—1Jul 15, 2026
3AKJHTDVXSSWF0811View sourced platform decodePower unit2025FREIGHTLIN—1Jul 14, 2026
2M512137621084053View sourced platform decodeTrailer2002MANCO—1Jul 14, 2026
3AKJHTDV1SSWF0843View sourced platform decodePower unit2025FREIGHTLIN—1Jul 14, 2026
1TTE4820061079635View sourced platform decodeTrailer2006TRANSCRAFT—1Jul 14, 2026
1JJG482M3SC581701View sourced platform decodeTrailer2025WABASH NAT—1Jul 3, 2026
3AKJHTDV4SDVS2069View sourced platform decodePower unit2025FREIGHTLIN—1Jul 3, 2026
1TTF452C0K3141062View sourced platform decodeTrailer2019TRANSCRAFT—1Jun 18, 2026
3AKJHTDV9SSWF0816View sourced platform decodePower unit2025FREIGHTLIN—1Jun 9, 2026
2M512137421084049View sourced platform decodeTrailer2002MANCO—1Jun 9, 2026
1FVHG3DV2MHMU4143View sourced platform decodePower unit2021FREIGHTLIN—1Jun 3, 2026
1H2P04827RW038306View sourced platform decodeTrailer2024FRUEHAUF C—1May 29, 2026
3AKJGBDV7LDLP9696View sourced platform decodePower unit2020FREIGHTLIN—1May 29, 2026
3AKJGBDV9FSFD0939View sourced platform decodePower unit2015FREIGHTLIN—1May 28, 2026
1JJF48273VL402731View sourced platform decodeTrailer1997WABASH NAT—1May 28, 2026

Showing 60 of 189 unique VINs · most-inspected first.