Pete Seitz

Serva Group LLC manufactures, distributes and installs gas and oilfield equipment for the energy market. Its product range includes cementing, stimulation, coiled tubing, pumps, and controls. The firm serves to the fracturing, nitrogen, cementing, blending, and drilling and down-hole tubular industries. The company was founded by Pete Seitz on February 11, 2009 and is headquartered in Tulsa, OK.

EnTrans International LLC engages in the manufacture of tank trailers, oilfield equipment, and related components. Its brands include Heil Trailer, Heil Trailer Export and International, Polar Tank Trailers, Polar Service Centers Kalyn Siebert, and SERVA. The firm offers aluminum and stainless products for the liquid, dry bulk, oilfield, and construction industries. The company was founded in 2014 and is headquartered in Athens, TN.