A Consultative Manufacturing Organization

We utilize a unique approach of extreme customer collaboration and over 40 years expertise, offering creative solutions to the most challenging problems for the sole purpose of customer satisfaction. Customers trust us because we accomplish their projects with the highest levels of quality and integrity.

Assembly Streamlined

Our assembly plant provides everything from box builds, cabinets, control boxes and electro mechanical assemblies, specializing in custom products that are not COTS. Send or bring us your requirements or ask us to collaborate with your design. Our experienced and skilled technicians are ready to take on your toughest challenges.

High Complexity Close Tolerance Machining

With an ever increasing demand for close tolerance precision components, The EF Precision Group is experienced and highly qualified to meet the rigorous demands of the industries we serve including aerospace and defense, medical, and commercial applications. Highly skilled machinists, engineers and state-of-the-art equipment allow us to meet your toughest machining challenges and requirements.

Custom Machinery and Equipment

Utilizing our consultative approach to building and assembling equipment and designing our processes to meet your particular requirements on time and with uncompromised customer service is what you will find with our assembly plant. We are capable of handling long term production assembly, including managing your BOM or providing the purchase complete, including delivery to the end user.

Engineering Innovation Technology

41 years of design, mechanical and electrical engineering enhances our # 1 goal of offering the highest level of manufacturing quality and customer satisfaction; our manufacturing engineers apply innovative R&D, processes, and tools for maximum efficiency and precision.

Aerospace Approved

We are AS9100D certified with zero findings and a highly trusted supplier partner to major aerospace OEM and Tier one companies which means that you can count on us to get the job done, with attention to all the quality nuances of difficult aerospace components and assemblies.

Made in the USA, Brewed in Willow Grove

Located in the heart of the Philadelphia business corridor, The EF Precision Group is proud to be “Made In The USA” and have been manufacturing our products since 1977 from our modern facility in Pennsylvania, The Keystone State. Call or schedule a visit to our facility today and get to know us better.

Attitude is Everything
Company integrity, experience, teamwork, and commitment
Pioneering Precision Since 1977
Trailblazing Process Development into Product Perfection
Committed To Exemplary Performance
Innovative solutions to your most challenging requirements
Customer Centric, Quality Approved
Certifications and experience in highly complex industries
Vertically Integrated Modern Facility
Engineering, Assembly Factory, CNC Machine Shop and QA Inspection Lab

The EF Precision Group is committed to the highest levels of quality on every component, assembly, and engineering project we provide. We are equally dedicated to the pursuit of new ideas, initiatives and technologies that enable us to continually enhance our quality capabilities, cost containment, and improved efficiencies.

Company News: New Equipment Acquisition

The EF Precision Group is pleased to announce that we have purchased a third CMM for our Quality Assurance Lab. The ZEISS PRISMO went online in September 2017. In anticipation of meeting our customers’ current and future needs, the Prismo creates both additional capacity and increased efficiency for measurement and verification of highly complex, close tolerance aerospace, defense and medical components manufactured at EF Precision, Inc.