Carrier profile · USDOT 1070230 · Updated Jun 13, 2026
SUMMIT HOLDINGS INC
DBA OKLAHOMA ENVIRONMENTAL SERVICES
17 power unitsLocal · 1 statesOKLAHOMA CITY, OK50/100
AUTHORITY STATUS UNKNOWN
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
@onwardfleet.com — 4 carriers: USDOT 2883506USDOT 3189317USDOT 3785107
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1717
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by email domain
- Authorities
- 4
- Combined power
- 25
- States
- 1
- Oldest authority
- Nov 8, 2002
- Active now
- 3
- SUMMIT HOLDINGS INC· viewingUSDOT 107023017PU
- STANDLEY SYSTEMS LLCUSDOT 28835064PU
- ENVIRONMENTAL IMPACT SOLUTIONS LLCUSDOT 37851073PU
- JDG ENVIRONMENTAL LLCUSDOT 31893171PU
Affiliated entities· hover to preview