Carrier profile · USDOT 2120653 · MC-739224 · Updated Aug 20, 2026
Diamond B Operating LLC
DBA DIAMOND B ENERGY SERVICES
129 power unitsavg 12.8 yrRegional · 4 statesLUBBOCK, TX63/100
NO OPERATING AUTHORITYMC-739224 NO AUTHORITYHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Last 12 months: 14 trucks also ran under 10 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1813088USDOT 4013855USDOT 3878480USDOT 3288908USDOT 3599467USDOT 4168471USDOT 232937USDOT 2813209Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (73 trucks · 59 carriers)
Across all inspections on record: USDOT 76600USDOT 185040USDOT 572641USDOT 3417628USDOT 3095306USDOT 4079182USDOT 107714USDOT 4168471
Shares a registration email domain with other carriers
@diamondbenergy.com — 4 carriers: USDOT 2369970USDOT 2994078USDOT 4362197
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)129129
Observed (24 mo)9999
Shared w/ other carriers7373
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
Showing the 40 most cross-linked of 73 shared VINs.
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by email domain
- Authorities
- 4
- Combined power
- 148
- States
- 1
- Oldest authority
- Feb 16, 2011
- Active now
- 2
- DIAMOND B OPERATING LLC· viewingUSDOT 2120653129PU
- SALTY DAWG TRUCKING LLCUSDOT 236997015PU
- DRILLDOWN INCUSDOT 29940784PU
- DIAMOND B OPERATING LLCUSDOT 43621970PU
Affiliated entities· hover to preview