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AAA Electrical Discharge Machining (EDM) is a high quality electrical discharge machining company located in Poway, California, in San Diego County.

Founded in 1997, AAA EDM's focus is designing and manufacturing precision parts for medical device companies. Our highly skilled staff of machinists, toolmakers and EDM specialists is able to hold tight tolerances of +/- .0001"(.025 mm) on most materials, which means our customers are able to maintain a competitive edge within their respective industries by offering a high degree of precision and quality of their EDM components.

We provide precision EDM services to a variety of industries including:
● Automotive ● Computer ● Electronics
● Medical ● Aerospace ● Dental
● Surgical ● Defense ● Telecommunications

Customer Service
Founded as a contract EDM machining firm, we are committed to offering effective and efficient service with precision and accuracy on every part we manufacture. Whether it is sub-thousandths tolerances, or less stringent requirements, our mission is to be consistent from part to part and lot to lot. Our preeminent goal is to meet and exceed our customers' precision EDM requirements.

Our staff works with our customers to define and resolve any technical or manufacturing challenges that are encountered at any point in the design or production process. This ensures that your EDM job is executed exactly the way you want it–and on budget and on time.

Services Offered
AAA EDM provides all aspects of EDM manufacturing to its customers. We operate wire and sinker electrical discharge machines as well as high-speed EDM drills and employ only the latest state-of-the-art EDM equipment in our factory.

Other precision EDM services we offer include:
● Complex Precision EDM Parts ● Ram EDM ● Wire EDM Manufacturing
● Injection Molds ● Fixtures ● Tool & Die Work
● Fabricated Assemblies ● Prototyping ● General CNC Machining
● Small Hole EDM ● CNC Turning ● Waterjet Machining

We are ISO 9002 compliant.

Location(s)