CNC Machining Services in South Jersey, NJ
Nitro Custom Works is a full-service precision machine shop serving South Jersey and the Philadelphia metro area. We run CNC and manual equipment to handle your parts from prototype through production.
Precision Machining for Every Application
Whether you need a one-off custom part, engine components machined for a performance build, or a production run of precision components, we have the equipment and experience to deliver.
CNC Milling
3-axis CNC milling for complex profiles, pockets, contours, and precision flat surfaces in aluminum, steel, stainless, brass, cast iron, and engineering plastics. Parts machined to print — tolerances as tight as ±0.001".
Best for: Brackets, plates, housings, fixtures, tooling, and complex prismatic parts.
Learn MoreCNC Turning
CNC and manual lathe work for round components: shafts, bushings, spacers, pins, flanges, and threaded parts. OD/ID turning, boring, threading, grooving, and parting. Multiple diameter and length ranges.
Best for: Axles, spindles, adapters, standoffs, nozzles, fittings.
Learn MoreAutomotive Machine Shop
Dedicated automotive and performance engine machining. We handle the precision work that makes a build right: cylinder head services, custom gear machining, engine component fabrication, and restoration work.
Best for: Performance builds, engine rebuilds, race prep, custom fabrication.
Learn MoreCylinder Head Machining
Complete cylinder head services for cast iron and aluminum heads. Resurfacing/decking, valve seat cutting and replacement, valve guide work, and porting. We restore heads to factory spec or prep them for performance.
Best for: Engine rebuilds, head gasket replacement prep, performance porting.
Learn MoreCustom Gear Machining
Billet aluminum and steel custom gears machined to specification. Cam gears, timing gears, spur gears, and specialty configurations. We work from drawings, existing gears, or your design concept.
Best for: Performance cam gears, replacement gears, custom drive components.
Learn MoreCustom & Prototype Parts
Have an idea, a sketch, or a CAD file? We produce one-off parts, prototypes, and short-run production jobs. No minimum order quantity. We work with individuals, engineers, startups, and manufacturers alike.
Best for: Inventors, R&D projects, replacement parts, one-of-a-kind components.
Get a QuoteWe Machine What Your Job Calls For
Our equipment and tooling handle a broad range of metals and engineering plastics. If you're working with a material not listed, just ask — we'll tell you if we can run it.
6061, 7075, 2024 — the most common material we run. Excellent machinability and strength-to-weight.
Mild steel, 1018, 4140, 4340 alloy steels for structural and high-strength applications.
304, 316, 17-4 PH — corrosion-resistant parts for demanding environments.
Excellent for fittings, bearings, bushings, and decorative components.
Engine blocks, heads, and industrial components. We understand the requirements of iron machining.
Delrin, nylon, UHMW, and similar materials for non-metallic component needs.
Tell Us About Your Project
Send drawings or describe your part — we'll quote it fast. Call (856) 207-2495 or email nitrocwc@gmail.com