Metal Impeller part on white background, S&H employee working on CAD drawing, part being tested

Precision Products

S&H is a contract manufacturer specializing in high-precision, close tolerance machined parts for the Aerospace, Defense and Industrial markets.  We are capable of milling and turning large and small precision-machined parts including hydraulic manifolds, valve bodies and housings; hydraulic impellers, inducers and diffusers; hydro-mechanical actuation cylinders, pistons, and accumulators, and more.  Our clients trust us to manufacture critical machined parts and assemblies for high-profile programs such as the Boeing 787 Dreamliner, 777X and 737MAX; the Airbus A350 Wide Body and A320neo; F-35 Joint Strike Fighter; Gulfstream G-650; AMRAAM & Hellfire Missile systems; Sikorsky CH-53K and Blackhawk UH-60 Helicopters and more.

Assembly & Testing

We provide complete assembly and testing services for the products we manufacture. From Check Valves and Relief Valves, to Lee Plugs and Helicoil Inserts, from our Press Fit and Shrink Fit process to Gauss Testing and laser marking, all sub-assembly is performed according to detailed specifications displayed in our MAP ERP System.

Engineering Solutions

Our Engineering staff is available to provide engineering support and feedback during the entire life cycle of your product’s development.  We offer helpful guidance to successfully launch new products, re-design legacy products for better performance and price reduction, and provide reliable production support.  We can help design and manufacture your concept into a proven product.

Stocking Solutions

S&H is keen to secure Long Term Agreements (LTAs) and actively participates in Kanban replenishment pull systems and Vendor Managed Inventory (VMI) for our customer's products.

Highest Standards

Sophisticated CNC machining centers can work unattended 24-hours a day to manufacture your parts and deliver the best value in the industry.  Standard Work and well defined processes, precision sub-assembly, meticulous testing and the highest quality control standards ensure that your products meet your requirements.  Top it off with some of the highest on-time delivery ratings in the industry and you can see why our clients rely on us.

Contact S&H Machine to discuss how we can meet your needs.


  • Multi-Axis Palletized CNC Machining
  • 3, 4, and 5-axis CNC Milling
  • Multi-Axis CNC Turning & Mill / Turn
  • Grinding
  • Honing
  • Drilling
  • Assembly
  • Complex machined parts
  • Engineering Support
  • Sub-Assembly & Testing


  • Commercial Aerospace
  • Military Aerospace
  • Business Jets
  • Rotorcraft
  • Missile Systems
  • Defense
  • Industrial


  • Aluminum
  • Aluminum Bronze
  • Stainless Steel
  • Carbon Steel
  • Tool Steel
  • Titanium
  • Inconel
  • Delrin


  • Bar stock
  • Plate stock

This is S&H Machine

Contact S&H

900 N. Lake St. Burbank, CA 91502
818-563-2085 fax
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