Precitech
www.precitech.com
Precitech designs and manufactures advanced ultra-precision machining solutions, specializing in diamond turning, milling, and grinding technologies. The company enables the production of complex components, including optical lenses, mold inserts, mirrors, and precision mechanical parts with sub-micron form tolerances and nanometer surface finishes. Serving sectors such as aerospace, defense, automotive, and consumer electronics, their systems support the creation of rotationally symmetric, asymmetric, and freeform geometries. Headquartered in Keene, New Hampshire, Precitech provides comprehensive technical support, software integration, and application-specific engineering services. Their product portfolio includes high-performance CNC platforms and specialized accessories designed to meet the rigorous demands of modern optical and mechanical manufacturing.
SLD Precision Machine, LLC
sldprecision.com
SLD Precision Machine, LLC is a specialized manufacturing facility providing professional machining services. The company utilizes advanced CAD/CAM software solutions, including SolidWorks and CamWorks, to execute complex design and fabrication projects. Their technical capabilities are centered around precision CNC milling and turning processes. The company focuses on delivering high-quality machined components to meet various industrial requirements. By leveraging modern digital design tools, they ensure accurate processing and efficient project workflows for their clients.
EVS Metal, Inc.
evsmetal.com
EVS Metal is a contract manufacturer specializing in precision sheet metal fabrication, CNC machining, and electro-mechanical assembly. The company serves a diverse range of industries including medical, defense, solar, and construction from its multi-site network across North America. Key capabilities include robotic welding, automated powder coating, silk screening, and complex metal finishing. They provide integrated, end-to-end solutions that span from initial design and engineering support to final assembly and logistics management. By utilizing LEAN manufacturing principles and advanced automated equipment, EVS Metal delivers scalable production services from prototype to high-volume manufacturing.
Keene Additive
www.keeneadditive.com
Keene Additive is a New Hampshire-based manufacturing firm specializing in professional additive manufacturing and 3D printing solutions. The company provides a full suite of services, including design optimization, prototyping, and batch production, to businesses and individual inventors. They offer technical support for internal 3D printing integration, covering equipment selection, installation, and operator training. By leveraging advanced additive technologies, they assist clients in overcoming traditional manufacturing limitations and meeting critical project deadlines. Their approach combines flexible design services with iterative product development to ensure functional and aesthetic precision.
Sunset Tool, Inc
sunsettoolinc.com
Sunset Tool, Inc. is a specialized machine shop based in Keene, New Hampshire, focused on prototype development and custom tooling solutions. The company provides a comprehensive range of machining services, including metal stamping, grinding, and precision cutting. They support both new build projects and the maintenance of existing production tooling. With a dedicated toolroom, the firm serves diverse industrial sectors requiring highly specific mechanical components. The company operates as a collaborative partner for manufacturers seeking reliable manual machining and specialized technical support.
