Plastics machine shops in San Diego

Machined plastics — Delrin, nylon, PEEK, UHMW, polycarbonate and others — give light, insulating, chemically resistant parts without a mold.

Name the material and whether it must be FDA, UL or medical grade; plastics move with heat and moisture, so give the tolerances that actually matter.

The shops — 17

Each shop's verified plastics fact is quoted from its own website; open the shop for every other capability on record.

• Alvarado Micro Precision

  Vista, CAAcetal

  Acetal, Polycarbonate, PVC, Vessel, Nylon, HDPE, LDPE, G-10, Ultem, Techtron, Acrylic, PEEK, Phenolic, etc. source

• Clint Precision Manufacturing, Inc

  San Diego, CAPLASTICS

  STEEL - STAINLESS - ALUMINUM - TITANIUM - CARBON ALLOYS & PLASTICS source

• Coast Precision Enterprises, Inc

  San Diego, CAEngineered Plastics

  Engineered Plastics source

• Eastwood Machine, LLC

  Santee, CAPEEK

  PEEK PVC source

• End Results, Inc

  Spring Valley, CAengineering plastics

  All common metals, alloys, and engineering plastics source

• Etogen Precision

  San Diego, CAAcetal

  Materials: Acetal, acrylic, anodized aluminum, painted metals, bare metals using laser marking compounds and many other materials. source

• Hi Performance Machine & Metals, Inc

  Lakeside, CAmost plastics

  We work with most types of metals; mild and hardened steel, aluminum, stainless steel, brass, bronze, tool steel, most plastics. source

• Horizon Engineering, Inc

  Poway, CAall types of plastics

  We have extensive experience in the turning of aluminum, steel, stainless steel, inconel and all types of plastics. source

• L.F. Industries, Inc.

  Carlsbad, CAplastics

  Production services involving complex milling, turning and fabrication of various materials which includes aluminum, titanium, stainless steels, plastics, castings, etc. are processed to meet customer’s specifications and drawing requirements. source

• Navigational Services Inc

  National City, CANYLON

  Our focus on using only NYLON and HPC materials ensures that our netting systems are reliable, durable, and can withstand the harsh marine environment. source

• Nelgo Manufacturing Co

  Oceanside, CAnylon

  We work with alloy steels, aluminum, brass, carbon steel, cobalt, gold, invar, monel, silver, nylon, acetal, polypropylene, and a whole host of other media. source

• Precision Honeycomb LLC

  Vista, CAPhenolic Coated

  Metallic & Non-Metallic Cores Including Nomex, Kevlar, Glass, Phenolic Coated, Carbon Fiber, & Other Types Of Composite Materials source

• Price Products Inc

  Escondido, CAplastic

  From high RPM machining in aluminum and plastic to aerospace alloys, titanium and heavy steel cutting, we have the essential state of the art equipment to produce quality, custom parts efficiently and economically. source

• San Diego Precision Machining, Inc.

  San Diego, CAPVC

  We also machine plastics like PVC, Acetal and Teflon to high performance plastics like Torlon and Rulon. source

• Stines' Machine, Inc.

  Vista, CAplastics

  Through structured, data-driven inspection processes, we ensure every component meets strict specifications across a wide range of materials—from metals and plastics to specialized composites—delivering reliable, defect-free results for even the most complex projects. source

• Support Equipment Inc.

  Escondido, CAPEEK

  With expertise in Titanium, Stainless Steel, PEEK, and many more materials, we produce precision components for various medical applications, including blades, implants, and specialized parts. source

• West Industries, LLC

  San Diego, CAplastics (laser etching substrate)

  Laser etching uses cutting-edge technology to create shallow, permanent markings on the surface of metals, plastics, and dark woods. source

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