Carrier profile · USDOT 2537037 · Updated Sep 6, 2026

Jaz LLC

DBA BLACK DIAMOND OILFIELD SERVICES

39 power unitsavg 16.4 yrLocal · 1 statesGARDENDALE, TX68/100
AUTHORITY STATUS UNKNOWNHAZMAT
Verified linksFMCSA SAFER

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)
39
Observed power (24 mo)
46
Trailers (towed)
40

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

Fleet age· model years · decoded VINs

16.4 yr
Average age
2024
Newest model yr
1998
Oldest model yr
41.1%
VINs decoded

Unit roster· VIN-decoded from inspections · NHTSA vPIC

VINTypeYearMakeModelInsp.Last seen
1J9TA4327C1364630View sourced platform decodeTrailer2012JACK—6Aug 11, 2026
1XPBD49X7FD203374View sourced platform decodeTruck-Tractor2015PETERBILT5796Aug 11, 2026
1FUJGLDR7BSAZ7341View sourced platform decodeTruck-Tractor2011FREIGHTLINERCascadia3Jul 8, 2026
1UNST42275L033393View sourced platform decodeTrailer2005DRAGON PRODUCTSDragon Products3Jul 8, 2026
1G9VT4029BH017542View sourced platform decodeTrailer2011OTHR—3May 10, 2026
1XKAD49X6CJ297049View sourced platform decodeTruck-Tractor2012KENWORTHT6 Series3May 10, 2026
4V4NC9TGXBN532909View sourced platform decodeTruck-Tractor2011VOLVO TRUCKVNL3Dec 26, 2025
1UNST4223CL094639View sourced platform decodeTrailer2012DRAGON PRODUCTSDragon Products3Dec 26, 2025
1UNST4225CL113921View sourced platform decodeTrailer2012DRAGON PRODUCTSDragon Products3Dec 15, 2025
1XPHD48X8DD187517View sourced platform decodeTruck-Tractor2013PETERBILT3863Dec 15, 2025
3S9A5BN26RP104259View sourced platform decodeTrailer2024ALDURAAldura Trailer3Oct 22, 2025
1FUJF0DE27LW74516View sourced platform decodeTruck-Tractor2007FREIGHTLINERColumbia3Oct 22, 2025
3AKJGNDR6DDFG8411View sourced platform decodeTruck-Tractor2013FREIGHTLINERCoronado2Aug 3, 2026
1P9VN38261K359766View sourced platform decodeTrailer2001OTHR—2Aug 3, 2026
1XKAD49X5CJ297057View sourced platform decodeTruck-Tractor2012KENWORTHT6 Series2Jun 11, 2026
1GPVT4027BH017703View sourced platform decodeTrailer2011OTHR—2Jun 11, 2026
1J9TA4328C1364636View sourced platform decodeTrailer2012OTHR—2Apr 16, 2026
1Z9241520A1258300View sourced platform decodeTrailer2010OVERLAND TANKOverland Tank2Apr 14, 2026
1XKAD49X4BJ283245View sourced platform decodeTruck-Tractor2011KENWORTHT6 Series2Apr 14, 2026
1FUJGLBGXCLBS0253View sourced platform decodeTruck-Tractor2012FREIGHTLINERCascadia2Jan 29, 2026
56CPA1U42ET600352View sourced platform decodeTrailer2014PCI MANUFACTURINGPCI Manufacturing2Jan 29, 2026
1FUJGLBG0FLGJ2665View sourced platform decodeTruck-Tractor2015FREIGHTLINERCascadia2Jan 6, 2026
1T9TA4327B1867563View sourced platform decodeTrailer2011TROX—2Jan 6, 2026
1FUJGLBGXBLAX1103View sourced platform decodeTruck-Tractor2011FREIGHTLINERCascadia2Oct 10, 2025
1F9161389Y1062001View sourced platform decodeTrailer2000OTHR—2Oct 10, 2025
1FUJGLCKX8LZ80130View sourced platform decodeTruck-Tractor2008FREIGHTLINERCascadia2Aug 18, 2025
4T9TK4225K1000370View sourced platform decodeTrailer2019TANK—2Jun 4, 2025
4V4NC9EH0CN554912View sourced platform decodePower unit2012VOLV—2Jun 4, 2025
1T9TA432381867388View sourced platform decodeTrailer2008TROX—2Apr 18, 2025
4V4NC9TG38N496196View sourced platform decodePower unit2008VOLV—2Apr 18, 2025
5AGEV42261S272402View sourced platform decodeTrailer2001EAGL—2Jan 15, 2025
2HSCKAPR17C371924View sourced platform decodeTruck-Tractor2007INTERNATIONALL93572Jan 15, 2025
3AKJGLDV5DSBT7835View sourced platform decodePower unit2013FRHT—1Jul 29, 2026
1G9VT40216H016228View sourced platform decodeTrailer2006OTHR—1Jul 29, 2026
1UNST42265L037452View sourced platform decodeTrailer2005DRAG—1Jun 16, 2026
1FUPCSZB1YPA85239View sourced platform decodeTruck-Tractor2000FREIGHTLINERLong Conv.1Jun 16, 2026
1FUJGLDRXCLBE9410View sourced platform decodePower unit2012FRHT—1Apr 16, 2026
1FUJGLDR59LAD2598View sourced platform decodePower unit2009FRHT—1Apr 8, 2026
1T9TA432981867797View sourced platform decode—2008TROX—1Apr 8, 2026
3AKJGNDR8DDFG8412View sourced platform decodePower unit2013FRHT—1Mar 30, 2026
3M9H5TA20CG009316View sourced platform decodeTrailer2012HERC—1Mar 30, 2026
1XKWDB9X85J086075View sourced platform decodePower unit2005KW—1Mar 5, 2026
1G9VT40276H016377View sourced platform decodeTrailer2006——1Mar 5, 2026
1Z924152X71258779View sourced platform decodeTrailer2007OVER—1Jan 16, 2026
1FUPCSZBXWP886567View sourced platform decodePower unit1998FRHT—1Jan 16, 2026
2HSCUAPR78C657157View sourced platform decodeTruck-Tractor2008INTERNATIONALLF6271Dec 18, 2025
1F916138341062019View sourced platform decode—2004FORT—1Dec 18, 2025
2HSCNSBR27C430368View sourced platform decodeTruck-Tractor2007INTERNATIONALL94271Nov 27, 2025
4T9TK4221K1000365View sourced platform decodeTrailer2019TANK—1Nov 27, 2025
1UNST422XCL114644View sourced platform decodeTrailer2012DRAGON PRODUCTSDragon Products1Nov 25, 2025
1XP5DB9X96D888799View sourced platform decodePower unit2006PTRB—1Nov 25, 2025
1XKAD49XXCJ297023View sourced platform decodeTruck-Tractor2012KENWORTHT6 Series1Nov 14, 2025
3T1L1T626CC000271View sourced platform decodeTrailer2012——1Nov 14, 2025
3HSCNAPR04N089467View sourced platform decodePower unit2004INTL—1Sep 12, 2025
1UNST42268L064252View sourced platform decodeTrailer2008OTHR—1Sep 8, 2025
3AKJGLDR2HSHV1086View sourced platform decodePower unit2017FRHT—1Sep 8, 2025
4T9TK4222K1000388View sourced platform decodeTrailer2019TANK—1Aug 30, 2025
3AKJGLD52FSGB3621View sourced platform decodeTruck-Tractor2015FREIGHTLINERCascadia1Aug 30, 2025
1J9TA4326C1364635View sourced platform decodeTrailer2012OTHR—1Aug 18, 2025
TR203935Trailer—SHOP—1Jul 31, 2025

Showing 60 of 91 unique VINs · most-inspected first.