- 45 Old Waterbury Road Thomaston, CT 06787
- sales@stewartefi.com
- 1-800-393-5387
Home – Value Added Services
Stewart EFI is more than a manufacturer. As one of the foremost deep drawn stamping companies, we provide a full spectrum of contract metal stamping services, from upfront engineering support through final finishing. This integrated approach lowers cost, shortens lead times, and improves the quality and consistency of every part.
Early collaboration to review geometry, forming methods, and material options.
Prevents costly changes, shortens development cycles, and delivers production-ready designs.
Rapid prototyping for stamped parts to validate fit, form, and function before production.
Short-run samples mirror production tolerances for accurate performance data.
Integrated secondary operations: component insertion, tapping, welding, staking.
Fewer vendors, reduced logistics costs, and assemblies that arrive ready for the next step.
Broad range of metals and alloys, from stainless steel and aluminum to specialty and exotic materials.
Knowledge of material behavior at different material thicknesses, from as thin as .002 inches up to .120 inches, ensures your components meet performance, weight, and cost targets.
In-house and managed finishing processes: plating, anodizing, heat treating, painting.
Enhances wear resistance, corrosion protection, and appearance within a seamless production plan.
From engineering support to finishing and assembly, Stewart EFI helps manufacturers simplify production and reduce complexity. Whether your early in design or refining an existing component, we’re ready to help.
Stewart EFI delivers more than parts. We provide an integrated path from design to finished component, driven by performance, reliability, and scalability:
More than 90 years of forming knowledge allow us to anticipate challenges and avoid expensive rework.
From standard to exotic metals, we meet your performance, weight, and sustainability targets.
Facilities designed for both high-volume production and shorter lead times.
ISO 9001, IATF 16949 Facilities, and other industry registrations support critical and regulated applications.
Partnering with Stewart EFI means more than stamped parts; you gain a single source for engineering, forming, finishing, and assembly. Talk with our team to discover how our combined capabilities can improve your components and your bottom line.
