CNC Machining You Can
Count On — Right Here in NJ
From prototype to production, Nitro Custom Works delivers precision CNC milling, turning, and automotive machine shop services for South Jersey manufacturers, builders, and engineers. Tight tolerances. Fast turnaround. Real expertise.
Machining Services Built for Real Work
We run CNC and manual equipment to handle precision parts for industry, automotive performance, and custom fabrication — no job too small, no challenge too complex.
CNC Milling
3-axis CNC milling for complex profiles, pockets, slots, and precision flat surfaces. Aluminum, steel, stainless, brass, and more.
CNC Milling ServicesCNC Turning
CNC and manual lathe work for shafts, bushings, pins, flanges, and threaded components. Round parts machined to tight tolerances.
CNC Turning ServicesAutomotive Machine Shop
Cylinder head resurfacing, valve work, custom gear manufacturing, and performance engine component machining for builders and shops.
Automotive ServicesCylinder Head Machining
Complete cylinder head services: decking, valve seat cutting, guide replacement, and porting for cast iron and aluminum heads.
Head Machining ServicesCustom Gear Machining
Billet aluminum and steel custom gears: cam gears, timing gears, spur gears, and specialty tooth profiles machined to spec.
Gear Machining ServicesPrototype & Custom Parts
One-off parts, prototypes, and short runs for inventors, engineers, and businesses. We work from drawings, CAD files, or even a sketch.
Start Your ProjectSouth Jersey's Machine Shop That Actually Picks Up the Phone
We're a South Jersey–based precision machine shop with deep roots in both industrial CNC work and automotive performance machining. When you call us, you talk to the machinist — not a sales desk.
About Our ShopGenuine Precision
We hold tolerances as tight as ±0.001" on the right jobs. Every part is inspected before it leaves the shop — no surprises on your end.
Automotive Specialists
Cylinder head machining and custom gear work are our bread and butter — not an afterthought. We understand what performance builds demand.
No Minimum Order
One part or a hundred — we take the work seriously regardless of quantity. Prototypes welcome.
Local & Accountable
Based in South Jersey, serving Burlington, Camden, Gloucester, and Salem counties. Fast pickup, fast delivery, no offshore handoffs.
Getting Parts Made Is Simple
Send Your Specs
Email us your drawing, CAD file (STEP, DXF, DWG, IGES), or a detailed description. We accept PDF prints too.
Get a Quote
We'll review your part, ask any questions, and send back a clear price and lead time — usually within 1–2 business days.
We Machine It
Your parts are machined with care, inspected for dimensional accuracy, and documented before they leave our shop.
Pickup or Delivery
Pick up locally or we'll ship. South Jersey customers often prefer same-week local pickup for urgent jobs.
Parts We've Made
A sample of the precision machining work that comes through our South Jersey shop.
Ready to Get Started?
Call us at (856) 207-2495 or send your drawings to nitrocwc@gmail.com