Carrier profile · USDOT 657042 · Updated Sep 6, 2026
Joseph J Grieve Inc
28 power unitsavg 12.8 yrLocal · 1 statesDENVER, CO88/100
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)
- 28
- Observed power (24 mo)
- 18
- Trailers (towed)
- 16
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
2023
Newest model yr
1997
Oldest model yr
52.9%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1S9SS4020NL476435View sourced platform decode | Trailer | 2022 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 5 | Apr 22, 2026 |
| 1XKDDB0XX7R167829View sourced platform decode | Truck-Tractor | 2007 | KENWORTH | T8 Series | 5 | Apr 22, 2026 |
| 1NKDXBTX76J104794View sourced platform decode | Truck | 2006 | KENWORTH | T8 Series | 3 | Sep 3, 2026 |
| 1S9SS402XML476019View sourced platform decode | Trailer | 2021 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 3 | Jun 4, 2026 |
| 1XKWDB0X86R152964View sourced platform decode | Truck-Tractor | 2006 | KENWORTH | W9 Series | 3 | Jun 4, 2026 |
| 1XPTD40X9FD242811View sourced platform decode | Truck-Tractor | 2015 | PETERBILT | 367 | 2 | Aug 13, 2026 |
| 1S9SS4025GL476983View sourced platform decode | Trailer | 2016 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 2 | Aug 13, 2026 |
| 1XKDDB0X87R160426View sourced platform decode | Truck-Tractor | 2007 | KENWORTH | T8 Series | 2 | Jul 15, 2026 |
| 1S9SS4027NL476559View sourced platform decode | Trailer | 2022 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 2 | Jul 15, 2026 |
| 1XKZD40XXMJ461288View sourced platform decode | Truck-Tractor | 2021 | KENWORTH | T880 | 2 | Jul 15, 2026 |
| 1S9SS4028FL476961View sourced platform decode | Trailer | 2015 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 2 | Jul 15, 2026 |
| 1XKWDB9X8VR754975View sourced platform decode | Truck-Tractor | 1997 | KENWORTH | W900 | 2 | Jul 15, 2026 |
| 1S9SS4029DL476657View sourced platform decode | Trailer | 2013 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 2 | Jul 15, 2026 |
| 1S9SS4020FL476677View sourced platform decode | Trailer | 2015 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 2 | Jun 4, 2026 |
| 1S9SS4022ML476015View sourced platform decode | Trailer | 2021 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 2 | May 12, 2026 |
| 3WKDD40X3GF491168View sourced platform decode | Power unit | 2016 | KENWORTH | — | 2 | May 12, 2026 |
| 3WKDDB9X66F148425View sourced platform decode | Power unit | 2006 | KENWORTH | — | 2 | Apr 8, 2026 |
| 1S9SS4028PL476038View sourced platform decode | Trailer | 2023 | SMITHCO | — | 1 | Aug 13, 2026 |
| 1XKDDB0X17J182654View sourced platform decode | Power unit | 2007 | KENWORTH | — | 1 | Aug 13, 2026 |
| 1XKDD49X37R197446View sourced platform decode | Power unit | 2007 | KENWORTH | — | 1 | Jul 15, 2026 |
| 1S9SS4028HL476123View sourced platform decode | Trailer | 2017 | L. B. SMIT | — | 1 | Jul 15, 2026 |
| 1XKDDB0X97J211799View sourced platform decode | Power unit | 2007 | KENWORTH | — | 1 | Jul 11, 2026 |
| 1S9SS4022EL476629View sourced platform decode | Trailer | 2014 | SMITHCO | — | 1 | Jul 11, 2026 |
| 1S9SS4028ML476309View sourced platform decode | Trailer | 2021 | SMITH CO | — | 1 | Apr 8, 2026 |
| 1S9SS4027FL476966View sourced platform decode | Trailer | 2015 | SMITHCO | — | 1 | Mar 18, 2026 |
| 1XP5DB0X16D877907View sourced platform decode | Power unit | 2006 | PETERBILT | — | 1 | Mar 18, 2026 |
| 1XKDDB0X66R132090View sourced platform decode | Power unit | 2006 | KENWORTH | — | 1 | Nov 6, 2025 |
| 1S9SS4028EL476361View sourced platform decode | Trailer | 2014 | UNKNOWN | — | 1 | Sep 2, 2025 |
| 3WKDD40X5GF491169View sourced platform decode | Power unit | 2016 | KENWORTH | — | 1 | Jul 10, 2025 |
| 1XKWDB0X86R140913View sourced platform decode | Truck-Tractor | 2006 | KENWORTH | W9 Series | 1 | Jul 8, 2025 |
| 1S9SS4026HL476122View sourced platform decode | Trailer | 2017 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 1 | Jul 8, 2025 |
| 1XP5DB0X36D877908View sourced platform decode | Power unit | 2006 | PETERBILT | — | 1 | Jun 24, 2025 |
| 1S9SS402XKL476843View sourced platform decode | Trailer | 2019 | SMITHCO MANUFACTUR | SMITHCO MANUFACTURING | 1 | Jun 24, 2025 |
| 1XKZD40X1MJ461289View sourced platform decode | Power unit | 2021 | KENWORTH | — | 1 | Feb 26, 2025 |
Showing 34 · most-inspected first.