ProFrac Holding Corp. is a vertically integrated energy services company. The Company is engaged in providing hydraulic fracturing, completion services and other complementary products and services to upstream oil and gas companies engaged in the exploration and production (E&P) of North American unconventional oil and natural gas resources. It provides in-basin sand in North America. Its four mines produces approximately 10.4 million tons per year of proppant. Its solutions to the North American Oil and Gas industry include project design and manufacturing, sand and chemical supply, logistics coordination and data reporting, automation technology, emissions reduction, and additive manufacturing. The Company also provides pressure pumping services with operations in the Rockies and Eagle Ford. It operates frac fleets totaling 204,500 hydraulic horsepower that offer opportunity for upgrades through the additions of dynamic gas blending (DGB) engines and engine idle reduction systems.