General Info

Founded in 1946, Iseli Company is one of the leading suppliers of screw machine products throughout the United States. It has a more than 150,000-square-foot facility that has over 300 machines. The company serves the electronics, instrumentation, medical, consumer products, aerospace, defense and automotive industries. Iseli Company uses brass, stainless steel, aluminum, beryllium, copper and titanium materials. It operates secondary operations that include grinding, milling, knurling, slotting, sawing, tapping and drilling processes. The company is an ISO 9001:2000-certified manufacturer of precision machined components. Iseli Company offers value engineering and delivery services. It has more than 25 machining centers and over 250 automatic lathes. The company also operates various kinds of vibratory and tumbling equipment for parts finishing operations. Iseli Company maintains a location in Walworth, Wis.