Oil, Gas, and Chemical Archives

ONEOK Rockies Midstream, LLC – Compressor Station Program

Corval began working with ONEOK as a general contractor on small projects, but over time, our relationship grew into an EPC program spanning over 19 compressor stations. We supported ONEOK’s station objectives with a proactive team approach. Corval provided the engineering, site civil construction, process piping, electrical, controls, and...

July 20, 2021

Enbridge Pumping Stations

Corval was the general contractor responsible for nine Enbridge pumping stations located throughout the Midwest. Corval’s own forces performed the concrete, structural steel, piping and equipment setting work. As general contractor, we managed the electrical, fencing, and earthwork sub trades....

July 17, 2021

Tesoro

Corval has been the general contractor for Tesoro since 2013. During this time, Corval has completed over 150 projects. Projects have included self-performed concrete, piping, structural steel and equipment setting, and annual maintenance service contracts to support small capitol and maintenance projects for Tesoro....

July 1, 2021

Dakota Gasification Company

Corval performed various capital projects at the Dakota Gasification Company Synfuels Plant facility in Beulah, ND. The disciplines of these projects included civil engineering, mechanical engineering, and HVAC construction. Support Structure: Corval was the general contractor for this Support Structure project. The scope of work included removal of the...

July 1, 2021

ExxonMobil – Selective Catalytic Reduction System & Sour Water Stripper

The ExxonMobil Billings Refinery is one of the hundred largest refineries in the US, located on 720 acres abutting the Yellowstone River. The refinery has been recognized by the prestigious Wildlife Habitat Council for its efforts to conserve and restore natural ecosystems. Corval completed structural steel additions, soot blower...

July 1, 2021

Flint Hills Resources

Corval conducted general and annual maintenance as well as small capital and turnaround projects on a regular basis. Ultra Low Sulfur Hydrogen Unit: Corval was the piping subcontractor responsible for the installation of over 25,000 ft of carbon steel, stainless steel, and chrome pipe for an existing Flint Hills...

July 1, 2021

Freedom Fuels, LLC – Biodiesel Facility

The Corval Group formed a joint venture with designer SSOE to design and build the 30 mgy biodiesel facility. The collaborative efforts of the joint venture allowed the project to be executed on a “fast-track” schedule, a significant value to Freedom Fuels, LLC. This plant converts the state’s abundant...

July 1, 2021

South Systems Flexibility Station 79 – Reversal

SOUTH SYSTEMS FLEXIBILITY STATION 79 REVERSAL PROJECT for Tennessee Gas Pipeline consisted of fabrication and installation of new 42″ suction and discharge lines, 36″ discharge headers, 42″ cooler headers, and 10″ silencers lines to allow for the compressor station to send gas in either direction down the pipeline. The...

July 1, 2021

Dow Corning – Midland Chemical Conversion

Corval was the EPC contractor for work on this existing Dow Corning chemical processing plant. Our scope of work for this chemical waste recycling facility included engineering, civil work, building, process piping, electrical, and instrumentation and controls....

July 1, 2021

Industry: Oil, Gas, and Chemical

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