Construction of New Feed Pretreatment Unit at CVR Energy – Wynnewood, Oklahoma

Jōb serves as the EPC firm for the design and construction of a new feed pretreatment unit at CVR Energy’s Wynnewood Refinery.

The unit is expected to be capable of producing 7,500 barrels per day of treated feedstock for the Renewable Diesel Unit from vegetable oils and other renewable feeds. The feed pretreatment unit is expected to be in service during the 3rd quarter of 2023.

Jōb will provide the following services on this project:

Engineering – 3D model, civil, structural, mechanical, piping and stress analysis, electrical, controls and instrumentation services

Procurement & Construction Management – Safe execution of project activities, i.e., safety oversight, daily activity coordination, procurement expediting, quality assurance, critical lifts, project testing, start-up and commissioning


• Modular project design
• Feed storage tank
• Pipe racks
• Cooling tower
• Underground piping
• Utility building
• Storm water lift station
• Underground utilities & drains
• Site grading / paving & drainage