Your Trusted Partner for Custom Components and Contract Manufacturing
From concept to commercialization, we deliver precision, quality, and reliability at every step.
Great products start with great components. Weiss-Aug has spent over 50 years delivering custom component manufacturing services to the OEMs behind the world's most demanding applications. As an internationally recognized leader in precision metal stamping, injection molding, value-added assembly solutions, and tooling—delivering industrial contract manufacturing services to the automotive, aerospace and defense, commercial/industrial, consumer electronics, and emerging technology markets. Our integrated capabilities include design, prototyping, advanced engineering support, and full-scale manufacturing, enabling a seamless transition from early concept to high-volume production. Through continuous innovation, world-class quality systems, and a commitment to long-term partnership, we help customers bring reliable, high-performance components to market with confidence.
Your Trusted Partner for Custom Components and Contract Manufacturing
From concept to commercialization, we deliver precision, quality, and reliability at every step.
Great products start with great components. Weiss-Aug has spent over 50 years delivering custom component manufacturing services to the OEMs behind the world's most demanding applications. As an internationally recognized leader in precision metal stamping, injection molding, value-added assembly solutions, and tooling—delivering industrial contract manufacturing services to the automotive, aerospace and defense, commercial/industrial, consumer electronics, and emerging technology markets. Our integrated capabilities include design, prototyping, advanced engineering support, and full-scale manufacturing, enabling a seamless transition from early concept to high-volume production. Through continuous innovation, world-class quality systems, and a commitment to long-term partnership, we help customers bring reliable, high-performance components to market with confidence.
Our Capabilities
Markets Served
Quality Assurance
Industrial Contract Manufacturing at Scale
Weiss-Aug is a vertically integrated industrial contract manufacturing partner serving aerospace, automotive, and industrial OEMs. Our engineering team works alongside yours to solve complex manufacturing challenges and move products into full-scale production on time.
Every facility, process, and quality system we operate is built to meet the tight tolerances and strict compliance standards that commercial and industrial markets require.
Industrial Contract Manufacturing at Scale
Weiss-Aug is a vertically integrated industrial contract manufacturing partner serving aerospace, automotive, and industrial OEMs. Our engineering team works alongside yours to solve complex manufacturing challenges and move products into full-scale production on time.
Every facility, process, and quality system we operate is built to meet the tight tolerances and strict compliance standards that commercial and industrial markets require.
Engineering Better Products, Together
Stop managing multiple vendors and start working with one partner who owns the entire process. Get in touch with Weiss-Aug, and let's move your next project forward.
Quality & Certifications
Weiss-Aug ranks in the top 5% of its industry in quality benchmarking and maintains zero to single-digit PPM rates across stamping and molding operations.
Our facilities hold ISO 9001:2015, IATF 16949:2016, and ISO 14001:2015 certifications, and every production line uses real-time automated inspection and in-die monitoring to catch issues before they become problems.
That track record has earned us recognition, including two consecutive Medtronic Supplier Excellence Awards and multiple PMA Higgins Design Awards.
Vertically Integrated Manufacturing Capabilities
Fewer vendors means fewer variables. Weiss-Aug MedPharma manages your entire program in-house, keeping quality tight and timelines on track.
Here’s what we offer:
Why Partner With Weiss-Aug?
Partnerships built on performance last. Weiss-Aug has worked alongside numerous trusted industries for over 50 years, providing tailored custom component manufacturing solutions, dedicated program management, DFM expertise, and hands-on engineering collaboration. Our expertise in material selection, tooling, and design for manufacturing—combined with state-of-the-art technologies—ensures high-quality, tight-tolerance components built to meet the most demanding performance requirements.
Our team treats your program like our own because the best manufacturing relationships are built on shared accountability and consistent results. From early design and rapid prototyping to full-scale production, we provide comprehensive engineering support to ensure a smooth transition from concept to finished product. And with a personalized, collaborative approach, we work closely with your team to reduce risk, accelerate timelines, and deliver reliable results.
When precision, reliability, and quality matter most, you need more than a supplier—you need a partner committed to your success. Partner with us to elevate your manufacturing capabilities and bring your innovations to life with confidence. Contact us today to get started.
Upcoming Events
Our Locations
Weiss-Aug operates eight world-class manufacturing facilities and a dedicated R&D center across the U.S. and Mexico, supporting industrial contract manufacturing with a combined 500,000 square feet of production space.
Our headquarters are located in East Hanover, NJ, where our primary metal stamping and insert molding operations are based. We also operate two additional facilities in Elk Grove Village, IL, which expand our stamping capabilities with presses up to 350 tons, enabling the production of thicker-gauge metal components.
While tooling maintenance is performed across multiple locations, our primary tooling development center is located in New Kensington, PA. This facility supports both in-house tool design and manufacturing, as well as tooling solutions for other metal stamping manufacturers.
Our newest facilities, including Denville, NJ and our recently expanded New Kensington, PA location, add over 144,000 square feet of advanced manufacturing space, strengthening our capabilities in medical device, aerospace & defense and telecomunitations production. The Denville facility will become our insert molding and overmolding center of excellence.
Partner with Weiss-Aug on Your Next Project
Are you ready to start your next project with tailored materials? If so, contact us at Weiss-Aug to request a quote and see how our team can help with your project, from concept to manufacturing.
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