PS Industries® is an industry-leading manufacturer of safety and fall protection products (PS Safety Access™), flood protecti ... on products (PS Flood Barriers™) and industrial doors (PS Access Solutions™). With custom fabrication capabilities, PS Industries serves a wide variety of industries, including the military, oil and gas, agriculture, food processing and all types of manufacturing. Established in 1974, PS Industries is located in Grand Forks, North Dakota. read more