Downstream & Petrochemical

IE provides experience and knowledge for the downstream/petrochemical sector.

The shale revolution in US gas and liquids is driving a massive wave of billion-dollar refinery upgrades, LNG export, and petrochemical facilities.  Our modular power distribution solutions – including switchgear, substations, and MCC buildings – are powering the movement.

IE – Engineered by Operators.™


UL certified ANSI switchgear up to 35KV for the largest midstream facilities, in outdoor rated or walk-in style enclosures.  Arc resistant and hazardous designs availableLearn More.

and VFD buildings

Walk-in style enclosures for low and medium voltage power distribution and motor control systems, with integrated controls and automation.  Blast resistant designs available.  Learn More.


Turnkey skidded substations up to 20 MVA, offered in walk-in style or outdoor rated enclosures.  Traditional substation designs up to 100 MVA for largest facilities.  Learn More.

Measurement / Custody
Transfer Skids

Custody transfer skids with up to 12” meters.  Crude, NGLs, and refined product designs available.  Learn More.

Custom Pump and
Process Skids

Built-to-spec pump skids based on your P&ID.  Our expertise with pumps, ASME vessels, and process and instrumentation allow us to build highly customized solutions.  Learn More.

DCS, PLCs, and
Control Enclosures

UL 508A and UL 698A certified panels for non-hazardous and hazardous classifications.  Engineering and design capabilities for all component manufacturers and design platforms; programming capabilities available.  Learn More.