Who We Are
Building Smarter, Faster, U.S.-Based Solutions Since 1993
For more than 3 decades, customers have trusted DEM to design and manufacture rugged electronic components that meet the highest standards.
Our History
Founded in 1993, DEM began as an integrated design and manufacturing business with a focus on injection molding.
Over the years, we evolved into a full-service electro-mechanical design and manufacturing firm that delivers complete turnkey solutions and takes complex products from concept to production.
Expanding Our Core Capabilities
We began by specializing in custom cabling and communications accessories for military and law enforcement.
By the early 2000s, our capabilities expanded to include full electronic manufacturing and eventually advanced technologies like additive manufacturing. This helped clients reduce lead times and bring products to market faster.
Launching DEM Medical
In 2024, we acquired Virtec Medical and launched DEM Medical. Our goal: design and manufacture Class I and II medical devices, bringing our engineering expertise and quality-first mindset we're known for.

Delivering Turnkey Solutions Today
Today, we manage the full development lifecycle—from early prototypes to production runs—delivering rugged, high-performance components through a reliable, 100% U.S.-based supply chain.
Our Mission
"Our mission is to empower innovators in critical industries by delivering precision-engineered, U.S.-manufactured electronic solutions—through a turnkey process built for speed, reliability, and expert design."
Our Experience
DEM helps customers solve complex design and manufacturing challenges with speed, technical expertise, and a focus on outcomes.
We design and produce:
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Electro-mechanical devices
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Custom communications cabling and connectors
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Injection-molded housings
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Radio communication accessory devices, including headsets, microphones, push-to-talk devices (PTTs), and voice amplification units (VPUs)
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PCB assemblies, and more.
Our process is engineered for efficiency. We minimize tooling and startup costs by leveraging proven best practices. In select cases, we co-invest in tooling and engineering to reduce barriers for customers bringing new products to market.
DEM is a flexible, agile partner. No project is too large or too small. We scale with our customers while maintaining precision, speed, and quality at every step.
We also serve a wide range of clients from startups to global OEMs. Our customers operate in time-sensitive environments across:
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Defense
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Medical devices and healthcare
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Industrial, energy, and government sectors
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First responder and law enforcement markets
These clients rely on DEM to deliver on time, every time with uncompromising quality and responsive support.