Carrier profile · USDOT 1157756 · Updated Jun 13, 2026

Trinity Business Group LLC

DBA RONALDSON FIELD AND MODERN METALS

14 power unitsavg 9.3 yrLocal · 2 statesBATON ROUGE, LA86/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONAL

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)
14
Observed power (24 mo)
14
Trailers (towed)
9

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

9.3 yr
Average age
2023
Newest model yr
1998
Oldest model yr
39.1%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1G9HT3725WA116001View sourced platform decodeTrailer1998UNPUBLISHE9Apr 6, 2026
1XPXDP9X7FD266272View sourced platform decodeTruck-Tractor2015PETERBILT3896Apr 6, 2026
1M2GR2GC1LM014160View sourced platform decodeTruck2020MACKGranite6Feb 11, 2026
1UNSH3420MD175649View sourced platform decodeTrailer2021DRAGON ESPDragon ESP5Apr 28, 2026
1B9A13437EB180300View sourced platform decodeTrailer2014BENLO CO.5Apr 10, 2026
1XPXDP9X1PD850202View sourced platform decodeTruck-Tractor2023PETERBILT3894Apr 13, 2026
1M1AN07Y4FM019671View sourced platform decodeTruck-Tractor2015MACKCHU (Pinnacle)4Apr 10, 2026
1XKZDP9X8MJ422493View sourced platform decodeTruck-Tractor2021KENWORTHT8804Dec 23, 2025
1XPXDP9XXPD850201View sourced platform decodeTruck-Tractor2023PETERBILT3893Apr 28, 2026
1D9SH3437CC661936View sourced platform decodeTrailer2012DRAGON PRODUCTSDragon Products3Apr 13, 2026
1UNSH3428PD190260View sourced platform decodeTrailer2023DRAGON ESPDragon ESP3Aug 14, 2025
1M1AN07Y7FM018062View sourced platform decodePower unit2015MACK2Nov 10, 2025
1M1PN4GY8NM010343View sourced platform decodePower unit2022MACK2Sep 26, 2025
1M1AN09Y1DM014549View sourced platform decodePower unit2013MACK2Aug 11, 2025
1XPXDP9X3PD850203View sourced platform decodePower unit2023PETERBILT1Mar 5, 2026
1TTE533S6F3837367View sourced platform decodeTrailer2015TRANSCRAFT1Mar 5, 2026
82199TrailerOTHER1Sep 26, 2025
1NKZLP0X8NJ479675View sourced platform decodePower unit2022KENWORTH1Aug 5, 2025
1B9A126298B180298View sourced platform decodeTrailer2008BENLEE1Jul 15, 2025
1M2GRGC1L,M014160Power unitMACK1Jun 3, 2025
1XKZD49X7HJ163015View sourced platform decodePower unit2017KENWORTH1Mar 19, 2025
5C2BR45C1KM010994View sourced platform decodeTrailer2019CLEMENT-BR1Mar 19, 2025
1UYFS2488DA594211View sourced platform decodeTrailer2013UTILITY1Jan 11, 2025
1XKWD49X0FJ455394View sourced platform decodePower unit2015KENWORTH M1Dec 26, 2024

Showing 24 · most-inspected first.