Carrier profile · USDOT 808322 · MC-55293 · Updated Jun 13, 2026
TRIANGLE WELL SERVICING CO
67 power unitsavg 10.6 yrLocal · 2 statesPAMPA, TX88/100
CARRIER ACTIVEMC-55293 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)
- 67
- Observed power (24 mo)
- 24
- 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
2025
Newest model yr
2005
Oldest model yr
9.8%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 1M1PN4GY5PM011565 | Truck-Tractor | 2023 | MACK | Pinnacle | 4 | Aug 29, 2025 |
| 1UNST4227CL109272 | Trailer | 2012 | DRAGON PRODUCTS | Dragon Products | 4 | Aug 29, 2025 |
| 1M1PN4GY0MM007712 | Truck-Tractor | 2021 | MACK | Pinnacle | 3 | Aug 29, 2025 |
| 56CPA1U21ET600261 | Trailer | 2014 | OTHR | — | 3 | Aug 29, 2025 |
| 1M1AN07Y7FM017896 | Power unit | 2015 | MACK | — | 2 | Jul 27, 2026 |
| 1UNST4226CL109098 | Trailer | 2012 | DESP | — | 2 | Jul 27, 2026 |
| 1M1PN4GY6LM004795 | Power unit | 2020 | MACK | — | 2 | May 26, 2026 |
| 5KKHAECK79PAL1939 | Power unit | 2009 | WSTR | — | 2 | Mar 17, 2026 |
| 1UNST42259L068634 | Trailer | 2009 | DRAG | — | 2 | Dec 23, 2025 |
| 1M2GR4GC9KM010495 | Truck | 2019 | MACK | Granite | 2 | Nov 18, 2025 |
| 1P9TF4323U1260723 | Trailer | — | PION | — | 2 | Jan 17, 2025 |
| 1M1PN4GYXRM014173 | Power unit | 2024 | MACK | — | 1 | Jun 23, 2026 |
| 1S9AC15B4EH474134 | Trailer | 2014 | STPH | — | 1 | May 26, 2026 |
| 1XPFDU9X87D695271 | Power unit | 2007 | PTRB | — | 1 | Mar 6, 2026 |
| 1M1AN07Y7JM027496 | Power unit | 2018 | MACK | — | 1 | Sep 1, 2025 |
| 56CPA1U20DT600198 | Trailer | 2013 | OTHR | — | 1 | Sep 1, 2025 |
| 1M1AN07Y5GM020832 | Power unit | 2016 | MACK | — | 1 | Aug 29, 2025 |
| 1G9VT40218H016863 | Trailer | 2008 | DESP | — | 1 | Aug 29, 2025 |
| 1UNST42239L068597 | Trailer | 2009 | DRAG | — | 1 | Aug 29, 2025 |
| 56CPA1U25DT60021 | Trailer | 2013 | PCI | — | 1 | Aug 21, 2025 |
| 1M1PN4GYXKM003616 | Power unit | 2019 | MACK | — | 1 | Jul 17, 2025 |
| 1M1AN07Y9JM027497 | Power unit | 2018 | MACK | — | 1 | Jul 2, 2025 |
| 1T9TA4325S1867089 | Trailer | 2025 | TROX | — | 1 | Jun 23, 2025 |
| 1M1PN4GYXLM006680 | Power unit | 2020 | MACK | — | 1 | Jun 23, 2025 |
| 1UNST4228BL068939 | Trailer | 2011 | DESP | — | 1 | May 23, 2025 |
| 1NKDL40X79J241699 | Power unit | 2009 | KW | — | 1 | May 3, 2025 |
| 1FVHG3DV9CDBP3493 | Power unit | 2012 | FRHT | — | 1 | May 1, 2025 |
| 1M1AN07Y7DM013277 | Power unit | 2013 | MACK | — | 1 | May 1, 2025 |
| 1F9581385C1062002 | Trailer | 2012 | FORT | — | 1 | Mar 17, 2025 |
| 1M1AN07Y9GM020980 | Power unit | 2016 | MACK | — | 1 | Mar 17, 2025 |
| 1M1PN4GYXPM011559 | Power unit | 2023 | MACK | — | 1 | Jan 17, 2025 |
| 1T9TA4323S1867088 | Trailer | 2025 | TROX | — | 1 | Jan 7, 2025 |
| 1M1PN4GY1LM006678 | Power unit | 2020 | MACK | — | 1 | Jan 7, 2025 |
| 1M1PN4GY3KM002159 | Power unit | 2019 | MACK | — | 1 | Nov 15, 2024 |
| 1T9TA4323C1867710 | Trailer | 2012 | TROX | — | 1 | Nov 15, 2024 |
| 1M1PN4GY8RM014172 | Power unit | 2024 | MACK | — | 1 | Nov 5, 2024 |
| 3P9KT4022M1038770 | Trailer | 2021 | DURA | — | 1 | Sep 19, 2024 |
| 1M1AW07Y3GM053616 | Power unit | 2016 | MACK | — | 1 | Sep 19, 2024 |
| 1M1AN07Y0GM020981 | Power unit | 2016 | MACK | — | 1 | Sep 17, 2024 |
| 1M1AG11Y05M032179 | Power unit | 2005 | MACK | — | 1 | Aug 14, 2024 |
| 1UNST422X6L042168 | Trailer | 2006 | DRAG | — | 1 | Aug 14, 2024 |
Showing 41 · most-inspected first.