Southern California's trusted precision machining shop for aerospace, defense, medical & automotive manufacturers. Tolerances to ±0.0001". Burr-free. On time.
High-precision wire electrical discharge machining for tight-tolerance dies, molds, tooling, and critical aerospace components. Zero burr, zero cutting force, zero heat distortion — ever.
Ideal for mold cavities, deep ribs, blind pockets, and intricate contours that conventional machining simply cannot reach. Custom electrode design for every unique application.
Full CNC support including fixture design, secondary operations, post-processing, and CMM inspection. Complete engineered solutions from first article through full production.
Send drawings, CAD files, or describe your project. Call, email, or use our form below.
We review your specs and recommend the optimal process, material, and tolerance strategy.
We return a competitive quote fast. Approved? We lock in your lead time and schedule production.
Parts machined on Mitsubishi EDM systems with in-process quality checks at every stage.
CMM inspection, full documentation, and delivery — on time, to print, every time.
For over two decades, Caltron has been the shop engineers call when the part cannot fail. We solve problems other shops walk away from — and we're genuinely easy to work with.
Every part inspected on certified granite surface plates with calibrated micrometers, indicators, and CMM equipment. Full documentation standard on every order.
Quick quote response, realistic lead times, and pricing that makes sense. We work with your timeline without cutting corners on accuracy or surface finish.
Hardened steels, Inconel, titanium, carbide, and exotic alloys. EDM is non-contact — material hardness is completely irrelevant to us.
A focused team means you talk directly to the machinists. No runaround, no phone trees — real answers and honest guidance, fast.
Flight-critical components, turbine hardware, brackets, housings, and structural assemblies where failure is not an option. Full documentation and traceability on every order.
Implants, surgical tooling, instrument components, and device housings where surface finish, biocompatible material handling, and dimensional consistency are non-negotiable.
High-performance drivetrain components, custom tooling, precision fixtures, and prototype parts for OEM and motorsport customers who demand repeatable exact geometry.
Stamping dies, mold inserts, punches, and forming tools. EDM's non-contact process ensures zero distortion in hardened tooling steel — extending service life and maintaining dimensional integrity.
EDM's non-contact process means material hardness is completely irrelevant. We machine fully hardened tool steels, refractory metals, and exotic superalloys that destroy conventional cutting tools — with zero distortion, zero stress, and no loss of accuracy.
From D2 at 62 HRC to fragile carbide inserts, if it conducts electricity, we can machine it. Our operators carry decades of experience dialing in parameters for even the most challenging materials.
Based in Valencia, California (91355) — in the Santa Clarita Valley with easy access to I-5 and SR-14. We serve the entire SoCal aerospace and manufacturing corridor including Burbank, Chatsworth, Van Nuys, Simi Valley, Thousand Oaks, Camarillo, Oxnard, Ventura, Pasadena, Glendale, and greater Los Angeles. For customers outside SoCal, we ship nationwide via FedEx, UPS, and freight. We work with procurement teams, engineers, and machine shops across the country.
We're easy to work with and ready to solve your machining challenges. Send drawings, CAD files, or describe your project — we'll get back to you fast with a competitive quote and honest guidance.
Thank you — we'll review your project and respond within 1 business day.
For urgent requests call 818-846-7000.