Profile: Danco Pump & Supply Co, Inc. is engaged in sales, service and technical support of reciprocating, chemical injection and saltwater disposal pumps & parts. We provide custom machine work and pump repair with in-house manufacturing facilities. We cater to OEM replacement parts, used and re-built pumps. We also distribute butterworth water jetting pumps, kerr pumps, griswold pumps and pulsation chemical injection pumps.