We Meet or Exceed Customer Expectations
ETM Manufacturing is a custom sheet metal fabrication and machining company based in Littleton, MA. We work closely with our customers to ensure that we meet or exceed customer expectations for timeliness, quality and communication.
Our sheet metal parts range from small brackets and plates to large frames and enclosures. We are committed to quality and on-time delivery at the best possible value. This makes us a reliable provider of precision components for a variety of industries, producing parts ranging in quantity from single prototypes to high-volume production.
We work with partners to prove finishing services that include painting, plating, electropolish, silkscreen, and laser etching.
Industries Served
You have a product to build, a design to protect, and a timeline to meet. Finding a manufacturing partner who understands your requirements, communicates clearly, and delivers consistent quality can be a challenge.
ETM Manufacturing exists to guide companies through custom sheet metal fabrication and machining with clarity and confidence. We work closely with customers across a wide range of industries, helping turn engineering designs into reliable, precision-built parts that perform as expected.
From industrial laser systems and robotics to medical products, renewable energy equipment, and retail displays, our customers rely on us for accurate fabrication, dependable timelines, and responsive communication. Whether you need a single prototype or high-volume production, we help you move forward without delays, rework, or uncertainty.
Industrial Laser
Industrial laser manufacturers need precision-built components that fit perfectly and perform reliably under demanding conditions. ETM Manufacturing works closely with your team to fabricate accurate frames, enclosures, and mounts that meet tight tolerances helping you deliver dependable laser systems on time and with confidence.
Robotics
Robotics companies face constant design evolution and high expectations for accuracy and repeatability. ETM partners with you from prototype through production, providing custom sheet metal and machined parts that support reliable motion, structural integrity, and smooth system integration.
Medical Products
Medical product manufacturers require components they can trust—where quality, consistency, and communication matter. ETM serves as a dependable manufacturing partner, producing precision-fabricated parts and coordinating finishing services so your products meet functional and visual standards without delays.
Renewable Energy
Renewable energy innovators need durable components that perform in demanding environments while staying on schedule. ETM helps turn your designs into reliable sheet metal parts and enclosures, supporting your transition from development to full-scale production with consistency and care.
Retail Display
Retail display manufacturers must balance strength, appearance, and fast turnaround. ETM fabricates clean, well-finished components and manages secondary processes like painting and silk-screening—helping your displays arrive looking professional and ready for the sales floor.
Other Industries
When your industry demands custom parts with no room for guesswork, ETM provides the guidance and fabrication expertise to move your project forward. From one-off prototypes to production runs, we help you achieve reliable results without unnecessary complexity.
Materials Used
Choosing the right material is critical to how your part performs, lasts, and integrates into your final product. The wrong choice can lead to unnecessary costs, failures in the field, or production delays.
ETM Manufacturing helps guide you through material selection by working with a broad range of metals and plastics commonly used across the industries we serve. Based on your design and application, we fabricate components using aluminum, stainless steel, cold and hot rolled steel, copper, brass, and plastics—each selected to support strength, precision, durability, and function.
By pairing the right material with precise fabrication and trusted finishing partners, we help ensure your parts are built to perform reliably, look professional, and arrive ready for assembly or installation.
Aluminum
When your application requires lightweight strength and precision, aluminum offers the flexibility you need. ETM fabricates aluminum components that help industries like robotics, renewable energy, and industrial laser systems achieve performance without excess weight.
Stainless Steel
For applications where durability, corrosion resistance, and clean finishes are essential, stainless steel delivers peace of mind. ETM works with stainless steel to support medical, industrial, and enclosure-based products that demand long-term reliability.
Cold and Hot Rolled Steel
Structural components need strength you can depend on without driving up costs. ETM uses cold and hot rolled steel to produce frames, brackets, and enclosures that keep industrial and robotic systems stable and on budget.
Copper
When heat dissipation or electrical conductivity is critical, copper becomes essential. ETM supports specialized industrial applications by machining and fabricating copper components that perform where precision truly matters.
Brass
For parts that require machinability, corrosion resistance, and a refined appearance, brass provides a reliable solution. ETM helps customers use brass effectively in precision components and select industrial or display applications.
Plastics
Some applications call for lightweight, non-conductive, or protective materials. ETM incorporates plastics into medical, robotic, and retail components to help your product function safely and efficiently.
Tired of Missed Deadlines and Quality Issues?
At ETM, we’ve built our reputation on delivering precision parts on time, every time. With rigorous quality controls, transparent communication, and decades of experience across multiple industries, we’re the reliable partner you’ve been looking for. Let’s show you the difference.