Douglas Pump Service has been solving pump and mechanical problems since 1973. Our 17,000 square foot facility is conveniently located in north Overland Park, Kansas, just minutes from I-635 and I-35. Skilled shop and field technicians and machinists, coupled with state-of-the-art technology, provide fabrication of replacement parts, on site repair and maintenance, and installations. Balancing - Shop & Field Vibration Analysis Field Service Custom Steel Fabrication Laser & Dial Alignment