Carrier profile · USDOT 1338175 · Updated Jun 13, 2026
Building Service Inc
DBA BSI
9 power unitsavg 6 yrLocal · 1 statesWAUKESHA, WI50/100
AUTHORITY 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)
- 9
- Observed power (24 mo)
- 2
- 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
2021
Newest model yr
2019
Oldest model yr
50.0%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 54DCDW1D6MS203308View sourced platform decode | Power unit | 2021 | CHEVROLET | — | 1 | Jul 21, 2026 |
| 1HTMMMML9KH107928View sourced platform decode | Truck | 2019 | INTERNATIONAL | MA025 | 1 | Sep 6, 2024 |
Showing 2 · most-inspected first.