Carrier profile · USDOT 229662 · MC-167776 · Updated Jun 21, 2026
Service Transport Company
353 power unitsavg 8.6 yrNational · 32 statesHOUSTON, TX88/100
CARRIER ACTIVEMC-167776 ACTIVERATED SATISFACTORYHAZMAT
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)
- 353
- Observed power (24 mo)
- 255
- Trailers (towed)
- 297
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
2025
Newest model yr
1997
Oldest model yr
49.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3AKJHHDV3SSWA5416View sourced platform decode | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 8 | Jun 14, 2026 |
| 1FUJHHDV3MLMT7862View sourced platform decode | Truck-Tractor | 2021 | FREIGHTLINER | Cascadia | 6 | Nov 5, 2025 |
| 1M1AN4GY5RM046020View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 6 | Jun 23, 2025 |
| 1M1AN4GY0LM019041View sourced platform decode | Truck-Tractor | 2020 | MACK | Anthem | 5 | Jun 20, 2026 |
| 1M1AN4GY0SM050725View sourced platform decode | Truck-Tractor | 2025 | MACK | Anthem | 5 | Jun 14, 2026 |
| 10BFB72U4XF0B1373View sourced platform decode | Trailer | 1999 | BRENNER TANK | Brenner Tank | 5 | Jun 14, 2026 |
| 1FUJHHDV6MLMT7872View sourced platform decode | Truck-Tractor | 2021 | FREIGHTLINER | Cascadia | 5 | May 15, 2026 |
| 3E1FB723XGSV22130View sourced platform decode | Trailer | 2016 | BULK TANK INTERNAT | Bulk Tank International | 5 | May 4, 2026 |
| 1PMKF4326L1103915View sourced platform decode | Trailer | 2020 | POLAR TANK TRAILER | Polar Tank Trailer | 5 | Apr 8, 2026 |
| 3H6KF4324N3115308View sourced platform decode | Trailer | 2022 | POLAR TANK TRAILER | Polar Tank Trailer | 5 | Apr 7, 2026 |
| 3AKJGLDV9KDKN3229View sourced platform decode | Truck-Tractor | 2019 | FREIGHTLINER | Cascadia | 5 | Apr 1, 2026 |
| 1M1AN4GY3NM027010View sourced platform decode | Truck-Tractor | 2022 | MACK | Anthem | 5 | Mar 30, 2026 |
| 10BFB72U2XF0B1372View sourced platform decode | Trailer | 1999 | BRENNER TANK | Brenner Tank | 5 | Mar 5, 2026 |
| 1FUJHHDV8MLMT7890View sourced platform decode | Truck-Tractor | 2021 | FREIGHTLINER | Cascadia | 5 | Feb 4, 2026 |
| 1M1AN4GYXSM049579View sourced platform decode | Truck-Tractor | 2025 | MACK | Anthem | 5 | Jan 19, 2026 |
| 1PMKF4329R1122077View sourced platform decode | Trailer | 2024 | POLAR TANK TRAILER | Polar Tank Trailer | 5 | Jan 12, 2026 |
| 1M1AN4GY2SM050726View sourced platform decode | Truck-Tractor | 2025 | MACK | Anthem | 5 | Dec 12, 2025 |
| 1M1AN4GY6KM008902View sourced platform decode | Truck-Tractor | 2019 | MACK | Anthem | 5 | Dec 10, 2025 |
| 1FUJHHDVXLLLZ5740View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 5 | Nov 12, 2025 |
| 1M1AN4GY5NM026988View sourced platform decode | Truck-Tractor | 2022 | MACK | Anthem | 5 | Oct 13, 2025 |
| 1M1AN4GY0PM037903View sourced platform decode | Truck-Tractor | 2023 | MACK | Anthem | 5 | Sep 11, 2025 |
| 1M1AN4GY8RM046027View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 5 | Jul 29, 2025 |
| 1M1AN4GYXPM037911View sourced platform decode | Truck-Tractor | 2023 | MACK | Anthem | 4 | Jun 9, 2026 |
| 3AKJHHDV6SSWA5412View sourced platform decode | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 4 | Jun 3, 2026 |
| 3AKJHHDV1SSWA5415View sourced platform decode | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 4 | May 29, 2026 |
| 1M1AN4GY7LM019036View sourced platform decode | Truck-Tractor | 2020 | MACK | Anthem | 4 | May 28, 2026 |
| 3AKJHHDV6LSLW1654View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 4 | May 26, 2026 |
| 10BFB7232CF0C5418View sourced platform decode | Trailer | 2012 | BRENNER TANK | Brenner Tank | 4 | May 21, 2026 |
| 1XKDDT9X11J883128View sourced platform decode | Truck-Tractor | 2001 | KENWORTH | T800 | 4 | May 18, 2026 |
| 4V4WC9EH1LN248161View sourced platform decode | Truck-Tractor | 2020 | VOLVO TRUCK | VNR | 4 | May 14, 2026 |
| 3AKJHHDV7SSWA5421View sourced platform decode | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 4 | May 12, 2026 |
| 3AKJHHDV7LSLW1663View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 4 | Apr 29, 2026 |
| 10BFB72WXWF0A8011View sourced platform decode | Trailer | 2028 | BRENNER TA | — | 4 | Apr 28, 2026 |
| 1FUJHHDV5LLLZ5757View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 4 | Apr 28, 2026 |
| 3H6KF4322S3176328View sourced platform decode | Trailer | 2025 | POLAR TANK TRAILER | Polar Tank Trailer | 4 | Apr 21, 2026 |
| 1M1AN4GY0RM046023View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 4 | Apr 16, 2026 |
| 1PMKF432XL1103920View sourced platform decode | Trailer | 2020 | POLAR TANK TRAILER | Polar Tank Trailer | 4 | Apr 10, 2026 |
| 3H6KF4328N3115294View sourced platform decode | Trailer | 2022 | POLAR TANK TRAILER | Polar Tank Trailer | 4 | Apr 9, 2026 |
| 1M1AN4GY8PM037910View sourced platform decode | Truck-Tractor | 2023 | MACK | Anthem | 4 | Mar 27, 2026 |
| 1HLJ1B7F6J9D39968View sourced platform decode | Trailer | 2018 | HEIL TRAILER INTER | — | 4 | Mar 27, 2026 |
| 1M1AN4GY8LM014847View sourced platform decode | Truck-Tractor | 2020 | MACK | Anthem | 4 | Mar 23, 2026 |
| 1FUJHHDV6LLLZ5735View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 4 | Mar 17, 2026 |
| 4V4NC9EH7DN554892View sourced platform decode | Truck-Tractor | 2013 | VOLVO TRUCK | VNL | 4 | Mar 8, 2026 |
| 1M1AN4GY3RM048140View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 4 | Mar 6, 2026 |
| 1M1AN4GY8RM045847View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 4 | Jan 14, 2026 |
| 3E1FB7233JSV23143View sourced platform decode | Trailer | 2018 | UNPUBLISHE | — | 4 | Jan 13, 2026 |
| 1M1AN4GYXRM046028View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 4 | Jan 5, 2026 |
| 3AKJHHDV6SSWA5409View sourced platform decode | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 4 | Dec 2, 2025 |
| 1M1AN4GY8NM027018View sourced platform decode | Truck-Tractor | 2022 | MACK | Anthem | 4 | Nov 4, 2025 |
| 2TLSL44219B003198View sourced platform decode | Trailer | 2009 | TREMCAR | — | 4 | Sep 3, 2025 |
| 3E1FB7235GSV22116View sourced platform decode | Trailer | 2016 | BULK TANK INTERNAT | Bulk Tank International | 4 | Aug 14, 2025 |
| 1M1AN4GY4PM037905View sourced platform decode | Truck-Tractor | 2023 | MACK | Anthem | 4 | Jul 16, 2025 |
| 1M1AN4GY9PM040623View sourced platform decode | Truck-Tractor | 2023 | MACK | Anthem | 4 | Apr 15, 2025 |
| 1M1AN4GY6RM046026View sourced platform decode | Truck-Tractor | 2024 | MACK | Anthem | 4 | Apr 4, 2025 |
| 1M1AN4GY9PM037902View sourced platform decode | Truck-Tractor | 2023 | MACK | Anthem | 3 | Jun 25, 2026 |
| 10BFB72WXWF0A8008View sourced platform decode | Trailer | 2028 | BRENNER | — | 3 | Jun 20, 2026 |
| 3AKJHHDR7PSNH2902View sourced platform decode | Truck-Tractor | 2023 | FREIGHTLINER | Cascadia | 3 | Jun 10, 2026 |
| 1M1AN4GY0NM027806View sourced platform decode | Truck-Tractor | 2022 | MACK | Anthem | 3 | Jun 10, 2026 |
| 10BFB72V2YF0B1110View sourced platform decode | Trailer | 2000 | BRENNER TANK | Brenner Tank | 3 | Jun 10, 2026 |
| 3AKJHHDV2LSLW1652View sourced platform decode | Truck-Tractor | 2020 | FREIGHTLINER | Cascadia | 3 | Jun 10, 2026 |
Showing 60 of 200 unique VINs · most-inspected first.