Located in Butler, Wisconsin, Accurate Pattern has specialized in wood, metal, and plastic patterns, tools, fixtures, gauges, prototypes, and models since 1985. Technologies and services include CAD design, manual and CNC machining, wood and metalworking, painting and welding, plastic fabrication, and form services such as design, engineering, and production job shops.

Originally known as Accurate Pattern & Model Inc., the company was founded by brothers Bruce and Brian Williams in February 1985. Accurate Pattern supplied its first customers with precision patterns for urethane-molded parts. In 1986, the company was incorporated, and Bruce became president. In November 2007, Accurate Pattern moved to its current location, a plant featuring 19,000 sq ft of shop and office space and 5,000 sq ft of mezzanine. Bruce has used Exact Metrology products throughout the years to ensure accurate, reliable results.

Bruce met Dean Solberg, Exact Metrology co-president, when he was looking to buy an Elm CMM/layout machine with PC-DMIS software. Solberg was in contact with a sales representative at Elm Systems and helped Accurate Pattern by setting them up with the right machine, configuration, and software.

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