Carrier profile · USDOT 1398207 · Updated Jun 13, 2026

Midwest Well Services Inc

DBA MUNICIPAL WELL & PUMP

35 power unitsavg 8.5 yrLocal · 2 statesWAUPUN, WI94/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONALHAZMAT

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)
35
Observed power (24 mo)
11
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

8.5 yr
Average age
2026
Newest model yr
2001
Oldest model yr
10.0%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
4KNFT232XHL160639View sourced platform decodeTrailer2017MONROE TOWMASTERMonroe Towmaster3Jul 15, 2026
4P5F82026K1294877View sourced platform decodeTrailer2019PJPJ2Jan 14, 2026
1FDWX6DE9KDF04052View sourced platform decodePower unit2019FORD2Dec 8, 2025
4P51C2722T1426923View sourced platform decodeTrailer2026UNPUBLISHE2Dec 8, 2025
1FD0X5HT5HEB81405View sourced platform decodePower unit2017FORD2Sep 25, 2025
1NKWL0EX95J107975View sourced platform decodePower unit2005KENWORTH2Sep 25, 2025
1NPSLP0X2DD212623View sourced platform decodePower unit2013PETERBILT1Jul 15, 2026
1GBJK74629F139728View sourced platform decodePower unit2009CHEVROLET1Feb 24, 2026
4P5F82026L1318340View sourced platform decodeTrailer2020PJ TRAILER1Feb 24, 2026
3CV1C272XT2683719View sourced platform decodeTrailer2026UNPUBLISHE1Jan 21, 2026
1FDFF6LTXRDA37415View sourced platform decodePower unit2024FORD1Jan 21, 2026
4P51C2728N1381957View sourced platform decode2022PJ1Jan 14, 2026
1FDWX6DE8HDB06954View sourced platform decodePower unit2017FORD1Jan 14, 2026
1HTSDAAN71H347294View sourced platform decodePower unit2001INTL1Jan 14, 2026
4P51C2925P3067218View sourced platform decodeTrailer2023PJ TRAILER1Sep 25, 2025
2NP3LJ0X8JM462343View sourced platform decodePower unit2018PETERBILT1Sep 24, 2025
4P5F82028L1318341View sourced platform decodeTrailer2020UNPUBLISHE1May 19, 2025
4P5F82023L1337573View sourced platform decodeTrailer2020P.J. PARMI1Sep 5, 2024
1FDUF5GT3GEA24122View sourced platform decodePower unit2016FORD1Sep 5, 2024
1FDWX6DE3KDF10042View sourced platform decodePower unit2019FORD1Aug 21, 2024

Showing 20 · most-inspected first.