Metal Sub-Assemblies OEM Delivered Fully Assembled. Ready For Direct Integration.

We consolidate fabrication, finishing, hardware installation, and inspection into a single deliverable — so your team receives a completed, line-ready assembly, not a stack of parts that still needs hours of work.

What We Deliver

Managing multiple fabrication vendors creates friction: version mismatches, tolerance stack-ups, delayed components, and inconsistent build quality. We consolidate that complexity into one controlled process.

Multi-Component Assemblies

Multiple fabricated metal parts brought together into a single, complete assembly — welded, fastened, or joined per your design requirements and delivered as one unit.

Hardware Pre-Installed To BOM

Standoffs, inserts, fasteners, hinges, and other hardware installed per your BOM before delivery — your integration team opens the box and builds, not kits components.

Welded Sub-Frames & Brackets

Structural sub-frames and bracket assemblies built to your print — MIG, TIG, or spot welded depending on your structural and cosmetic requirements.

Finished & Labeled

Powder coat, anodize, or per-spec surface finish applied in-house. Silk-screened labels, markings, and part numbers completed before delivery — no additional processing required on receipt.

Inspection Documentation Included

First article inspection reports and in-process quality records included with every delivery — full traceability from material receipt through finished assembly.

Kitted For Line Use

Assemblies packaged and labeled for direct use on your assembly line — no sorting, no re-kitting, no time lost between receiving dock and production floor.

How The Build Process Works

We review your assembly requirements, address DFM upfront, build and inspect a first article, then move into production runs with the lot-to-lot repeatability your line depends on.

ISO 9001:2015 Certified — ITAR Registered — USA Fabricated

Fewer Handoffs. Faster Timelines. Better Consistency.

Every vendor handoff is a point where tolerances stack up, timelines slip, and quality varies. We eliminate those handoffs — from raw material through finished, inspected, line-ready assembly — under one roof, one quality system, one point of contact.

Your production team receives the same assembly to the same standard, every lot, every time. No re-qualifying a new vendor. No chasing parts across multiple suppliers.

What You Stop Managing

One Partner Replacing Your Vendor Stack

Fabrication, finishing, hardware installation, labeling, and inspection — all from one shop, under one ISO 9001 quality system, with one point of contact. You get the assembly.

We handle everything it takes to deliver it. Prototype builds scale into production runs without changing partners, processes, or quality standards. Every assembly is traceable from raw material to finished delivery.

Industries We Serve

OEM Teams That Need More Than Parts

We support OEM teams in defense and military, medical device, semiconductor equipment, and industrial electronics — anywhere internal assembly capacity is constrained, production consistency matters, and vendor management overhead has real cost.

ITAR registered for defense sub-assembly programs. ISO 9001:2015 certified. USA fabricated in East Syracuse, NY.

Stop Managing Multiple Vendors For One Assembly.

We consolidate fabrication, finishing, hardware, and inspection into one deliverable. Line-ready, every lot.

In House Capabilities

Our integrated facility allows complete control from design through delivery. That means fewer vendors, faster turnaround, and consistent quality. Learn more about our Laser Cutting Services and Welding & Assembly.

Laser Cutting

Our laser cutting services for battery enclosures deliver clean, burr-free profiles with exceptional precision.

Finishing

Eagle Metalcraft offers complete finishing solutions for custom battery enclosures, including powder coating, plating, anodizing, and silk-screening.

CNC Forming

We use CNC press brake forming to achieve tight, repeatable bends for complex battery enclosure geometries.

Assembly

Our team provides full battery enclosure assembly services, including hardware installation, gasketing, wiring, and final QC inspection.

Welding

Our battery enclosure welding capabilities include TIG, MIG, and robotic welding for high-strength, visually clean seams.

CNC Machining

Flexible CNC machining for small, medium, and large volumes with seamless transitions to custom or contract services as part programs scale.

Why Choose Eagle Metalcraft?

ISO 9001:2015 Certified for quality management
Made in the USA in Syracuse, NY
Rapid prototyping to full production volumes
Engineering collaboration to refine your design for manufacturability
Customer industries include: EV, renewable energy, defense, medical, and industrial automation.

Let's Work Together

Request a Quote Or Design Review

Whether you need one prototype or a full production run, our team can evaluate drawings, tolerances, and finish requirements within 24 hours.