Carrier profile · USDOT 1475647 · Updated Jun 13, 2026
ENERFLEX ENERGY SYSTEMS INC
DBA ENERFLEX
133 power unitsavg 4.8 yrRegional · 3 statesHOUSTON, TX50/100
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
@enerflex.com — 4 carriers: USDOT 1239938USDOT 1468043USDOT 1963430
Shares a company officer with other carriers
greg stewart — 9 carriers: USDOT 386297USDOT 818723USDOT 996716USDOT 2065685USDOT 2324596USDOT 3458049USDOT 3481789USDOT 4086531
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)133133
Observed (24 mo)44
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 + officer
Owner / group view
Affiliated authorities
Collapses 12 related authorities · joined by email domain + officer
- Authorities
- 12
- Combined power
- 190
- States
- 10
- Oldest authority
- Mar 20, 1990
- Active now
- 4
- ENERFLEX ENERGY SYSTEMS INC· viewingUSDOT 1475647133PU
- ENERFLEX ENERGY SERVICES US INCUSDOT 196343027PU
- INTERSTATE EARTHWORKS LLCUSDOT 40865318PU
- ENERFLEX ENERGY SYSTEMS WYOMING INCUSDOT 14680437PU
- AMERICAN LOGISTICS INCUSDOT 9967166PU
- NITE HAWK TRUCKING LTDUSDOT 8187232PU
- GLS EXPRESS LLCUSDOT 34817892PU
- ENERFLEX SYSTEMS INCUSDOT 12399382PU
- MINE FABRICATION & MACHINEUSDOT 3862971PU
- CENTRAL WA FAIR ASSNUSDOT 23245961PU
- GREGORY M STEWARTUSDOT 34580491PU
- GREG STEWARTUSDOT 20656850PU