Witco Inc.

Witco Inc. is a CNC precision machining company in Avoca, Michigan. It makes machined parts and assemblies on site. The company has been a Michigan manufacturer since 1977. Its plant is at 6401 Bricker Road in Avoca.

Witco works for the medical, transportation, aerospace, government and military, and industrial markets. Its aerospace work includes AS9100 certified CNC contract manufacturing. The site also lists ISO 9001:2015 certified CNC work. It machines titanium and other exotic materials using 5-axis milling and 6-axis turning.

The company also makes gears and shafts. Its gear services include shaping, hobbing, shaving, and pointing. Other services include parts finishing, parts assembly, and quality inspection with a Zeiss Prismo CMM. Witco also lists process design and engineering among its services.

Witco says it can act as a single source for CNC precision machining. It makes components in house and works with a network of suppliers. The site says a customer has one point of contact from concept to completion. The company also uses ERP, JIT, and EDI systems.

Witco is ITAR registered and holds Cage Code 3FNW6. It is a certified woman owned business. The company holds ISO 9001:2015 and AS9100:2016 certificates, and the site lists NADCAP supplier network membership. Its facility covers 50,000 square feet on a 40 acre farm.

Customers can call the company at 810-387-4231 or send a request for quote through the site. The sales manager is Tom Kean. The general manager is Christine Quandt. The site also lists a material list, an equipment list, and a quality manual.