About Us Originated in 1933, Harbison-Fischer is the leader in quality, reliability and performance in the downhole pump arena. Our subsurface pumps and accessories consistently deliver the performance our customers need, earning us the reputation of providing The Best Pumps in the Oil Patch™. Harbison-Fischer’s headquarters and manufacturing facility is located in Crowley, TX. We have over 30 warehouses across North America and we deliver the widest variety of subsurface pumps to a global clientele. For production challenges ranging from high sand content, to corrosive conditions, to efficiency robbing gas conditions, Harbison-Fischer has the right combination of superior quality products, service and application expertise.