Carrier profile · USDOT 856144 · MC-377397 · Updated Jul 19, 2026
S T BROS INC
31 power unitsavg 4.5 yrRegional · 6 statesFRESNO, CA94/100
CARRIER ACTIVEMC-377397 ACTIVE
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)
- 31
- Observed power (24 mo)
- 26
- Trailers (towed)
- 29
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
2026
Newest model yr
2017
Oldest model yr
58.2%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3AKJHHDR3PSNY0466View sourced platform decode | Truck-Tractor | 2023 | FREIGHTLINER | Cascadia | 5 | Jul 17, 2026 |
| 3AKJHHDR4PSNY0475View sourced platform decode | Truck-Tractor | 2023 | FREIGHTLINER | Cascadia | 5 | Jun 16, 2026 |
| 1UYVS2534K2511315View sourced platform decode | Trailer | 2019 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 5 | Aug 21, 2025 |
| 3AKJHHDR8NSMZ4308View sourced platform decode | Truck-Tractor | 2022 | FREIGHTLINER | Cascadia | 4 | Jun 24, 2026 |
| 1UYVS2531P2989408View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 4 | Apr 22, 2026 |
| 3AKJHHDR9NSMZ4317View sourced platform decode | Truck-Tractor | 2022 | FREIGHTLINER | Cascadia | 4 | Jan 5, 2026 |
| 1UYVS2530N2424516View sourced platform decode | Trailer | 2022 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 4 | Oct 29, 2025 |
| 3AKJHHDR6NSMZ4307View sourced platform decode | Truck-Tractor | 2022 | FREIGHTLINER | Cascadia | 4 | Apr 30, 2025 |
| 1UYVS2532N2424517View sourced platform decode | Trailer | 2022 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 3 | Aug 1, 2026 |
| 1UYVS2532P2989403View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 3 | Jul 17, 2026 |
| 3AKJHHDR7NSMZ4316View sourced platform decode | Truck-Tractor | 2022 | FREIGHTLINER | Cascadia | 3 | Jul 9, 2026 |
| 1UYVS2532J2139911View sourced platform decode | Trailer | 2018 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 3 | Jun 24, 2026 |
| 1UYVS2533P2989409View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 3 | May 19, 2026 |
| 3AKJHHDV5TSWP5960View sourced platform decode | Truck-Tractor | 2026 | FREIGHTLINER | Cascadia | 3 | May 19, 2026 |
| 1UYVS253XJ2139817View sourced platform decode | Trailer | 2018 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 3 | Jan 14, 2026 |
| 3AKJHHDRXNSMZ4309View sourced platform decode | Truck-Tractor | 2022 | FREIGHTLINER | Cascadia | 3 | Dec 24, 2025 |
| 1UYVS2538H2008704View sourced platform decode | Trailer | 2017 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 3 | Oct 9, 2025 |
| 3AKJHHDR6JSJV8506View sourced platform decode | Truck-Tractor | 2018 | FREIGHTLINER | Cascadia | 3 | Oct 3, 2025 |
| 3AKJHHDR0MSMA2733View sourced platform decode | Truck-Tractor | 2021 | FREIGHTLINER | Cascadia | 3 | Jul 19, 2025 |
| 3AKJGLDR4HSHG6572View sourced platform decode | Truck-Tractor | 2017 | FREIGHTLINER | Cascadia | 3 | Apr 3, 2025 |
| 1UYVS2536L2139512View sourced platform decode | Trailer | 2020 | UTILITY | — | 2 | Jul 13, 2026 |
| 3AKJHHDR9PSNY0469View sourced platform decode | Power unit | 2023 | FRHT | — | 2 | Jul 13, 2026 |
| 1UYVS2534L2139511View sourced platform decode | Trailer | 2020 | UTIL | — | 2 | Jul 9, 2026 |
| 1UYVS2534N2424518View sourced platform decode | Trailer | 2022 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Jun 24, 2026 |
| 1UYVS2532L2139510View sourced platform decode | Trailer | 2020 | UTIL | — | 2 | Jun 16, 2026 |
| 3AKJHHDV8SSVY0985View sourced platform decode | Power unit | 2025 | FRHT | — | 2 | Jun 16, 2026 |
| 1UYVS253XP2989410View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Jun 16, 2026 |
| 1UYVS253XH2008705View sourced platform decode | Trailer | 2017 | UTIL | — | 2 | May 31, 2026 |
| 1UYVS2530J2140801View sourced platform decode | Trailer | 2018 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Apr 23, 2026 |
| 3AKJHHDR0PSNY0473View sourced platform decode | Truck-Tractor | 2023 | FREIGHTLINER | Cascadia | 2 | Apr 22, 2026 |
| 1UYVS253XP2659119View sourced platform decode | Trailer | 2023 | UTIL | — | 2 | Mar 31, 2026 |
| 3AKJHHDR1KSKH5942View sourced platform decode | Truck-Tractor | 2019 | FREIGHTLINER | Cascadia | 2 | Mar 11, 2026 |
| 3AKJHHDR7PSNY0468View sourced platform decode | Power unit | 2023 | FRHT | — | 2 | Jan 14, 2026 |
| 3AKJHHDV1SSVT1594View sourced platform decode | Power unit | 2025 | FRHT | — | 2 | Nov 25, 2025 |
| 1UYVS2538P2989406View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Oct 1, 2025 |
| 3AKJHHDR6MSMA2624View sourced platform decode | Truck-Tractor | 2021 | FREIGHTLINER | Cascadia | 2 | Sep 2, 2025 |
| 1UYVS2531N2424508View sourced platform decode | Trailer | 2022 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | May 14, 2025 |
| 1UYVS2533J2139819View sourced platform decode | Trailer | 2018 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Feb 27, 2025 |
| 3AKJHHDV7TSWP5961View sourced platform decode | Power unit | 2026 | FRHT | — | 1 | Aug 1, 2026 |
| 1UYVS2534T2602117View sourced platform decode | Trailer | 2026 | UTILITY | — | 1 | Jul 22, 2026 |
| 3AKJHHDV1TSWP5972View sourced platform decode | Power unit | 2026 | FREIGHTLIN | — | 1 | Jul 22, 2026 |
| 1UYVS2535L2990717View sourced platform decode | Trailer | 2020 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 1 | Apr 24, 2026 |
| 3AKJHHDVXSSVY0986View sourced platform decode | Power unit | 2025 | FRHT | — | 1 | Mar 31, 2026 |
| 3AKJHHDR4LSKU4500View sourced platform decode | Power unit | 2020 | FREIGHTLIN | — | 1 | Mar 19, 2026 |
| 1UYVS2532N2424503View sourced platform decode | Trailer | 2022 | UTIL | — | 1 | Mar 11, 2026 |
| 3AKJHHDR1MSMA2692View sourced platform decode | Power unit | 2021 | FRHT | — | 1 | Sep 19, 2025 |
| 1UYVS2535P2989430View sourced platform decode | Trailer | 2023 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 1 | Sep 2, 2025 |
| 1UYVS2538J2140805View sourced platform decode | Trailer | 2018 | UTILITY TR | — | 1 | Jun 2, 2025 |
| 1B9US1215N3245252View sourced platform decode | Trailer | 2022 | UTIL | — | 1 | May 6, 2025 |
| 1UYVS2530P2989402View sourced platform decode | Trailer | 2023 | UTILITY | — | 1 | Apr 30, 2025 |
| 1UYVS2536K2788306View sourced platform decode | Trailer | 2019 | UTIL | — | 1 | Mar 25, 2025 |
| 3AKJHHDRXMSMA2691View sourced platform decode | Power unit | 2021 | FRHT | — | 1 | Jan 15, 2025 |
| 3AKJHHDR5PSNY0467View sourced platform decode | Truck-Tractor | 2023 | FREIGHTLINER | Cascadia | 1 | Jan 5, 2025 |
| 1UYVS2538L2139513View sourced platform decode | Trailer | 2020 | UTIL | — | 1 | Dec 7, 2024 |
| 3AKJHHDR5KSKD3256View sourced platform decode | Power unit | 2019 | FRHT | — | 1 | Dec 7, 2024 |
Showing 55 · most-inspected first.