J. Duncan McNeill

Stream-Flo Industries Ltd. manufactures wellhead and Christmas tree equipment, gate valves and check valves. It manufactures oilfield equipment which includes a full line of check valves and all components of wellheads and Christmas trees used in upstream oil and gas exploration and production. The company offers research and development, manufacturing, after sales, customer property management and specialty welding and cladding services. It has offices in Abu Dhabi, Beeville, Brooks, Cheyenne, Claysville, Dubai, Edmond, Edmonton, Edson, Estevan, Fort McMurray, Fort Nelson, Fort St. John, Granbury, Grande Prairie, Hassi Messaoud, Houston, Indiana, Jakarta, Kilgore, Kindersley, Longview, Midland, Rainbow Lake, Rifle, Slave Lake and Williamsport. Stream-Flo Industries was founded by Duncan J. McNeill in 1962 and is headquartered in Edmonton, Canada.