Carrier profile · USDOT 3499699 · Updated Jun 13, 2026
STEP ENERGY SERVICES HOLDINGS LTD
160 power unitsMCALESTER, OK50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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.
Shares a registration email domain with other carriers
@step-es.com — 5 carriers: USDOT 751572USDOT 2640421USDOT 3437986USDOT 4387989
Shares a company officer with other carriers
brock duhon — 3 carriers: USDOT 3059800USDOT 3194011
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 7 related authorities · joined by email domain + officer
- Authorities
- 7
- Combined power
- 762
- States
- 2
- Oldest authority
- Jun 3, 1998
- Active now
- 3
- STEP ENERGY SERVICES HOLDINGS LTD· viewingUSDOT 3499699160PU
- TUCKER ENERGY SERVICESUSDOT 751572210PU
- STEP ENERGY SERVICES USA LTDUSDOT 2640421193PU
- GLADIATOR ENERGY LLCUSDOT 3194011162PU
- IRONCLAD ENERGY LLCUSDOT 305980030PU
- STEP NITROGEN INDUSTRIAL SERVICES USA LTDUSDOT 43879896PU
- KW TRANSPORTUSDOT 34379861PU
Affiliated entities· hover to preview