Westfield Machine, Inc. (WMI) is in compliance with Machining Services for the Oil & Gas, Heavy Industrial and Gas Turbine Industries Standard API Specification Q1, ISO/TS 29001, & ISO 9001:2008. WMI is family owned and operated machine shop that has been in operation since 1982. Throughout the years we have grown with Houston in the Oil &Gas Industry providing quality machined products. We would like to offer our machining capabilities to assist you with any projects that you have. We look forward to hearing from you and we thank you for the opportunity to manufacture your products.