Contract Manufacturing Services for Complex Assemblies
Our commitment to precision and quality enables us to produce a wide array of custom metal fabrication components and assemblies.
Box-Build and Turnkey Assembly: Beyond Fabrication
Our contract manufacturing services include box build and turnkey assembly, also known as system integration. It’s the process of combining mechanical, electrical, and electronic components into a finished product or a subassembly ready for installation or shipment.
These assemblies often form the backbone of industrial equipment, control panels, or instrumentation housings, areas where precision, reliability, and clean design truly matter.
Typical box-build projects include:
Custom sheet-metal enclosures and chassis
Mounting of PCBs, power supplies, and hardware
Cable and wire harness routing
Integration of sensors, displays, and controls
Functional and continuity testing
Labeling, packaging, and logistics coordination
Collaborative Engineering and Design Support
Good design makes great manufacturing possible. HPM’s engineers collaborate with your design and production teams to optimize for performance, cost, and scalability before parts ever reach the floor.
That collaboration reduces material waste, shortens lead times, and helps you get to market faster. Clear communication, design feedback, and early problem-solving keep projects on track and surprises to a minimum.
Key capabilities include:
DFM consulting and engineering review
Laser cutting, turret punching, and forming
MIG/TIG welding and PEM hardware insertion
Powder coating and custom finishes
Sub-assembly, kitting, and protective packaging
Our Process: From Design to Delivery
Collaborate: Share your designs and requirements, and we’ll review them for manufacturability and cost efficiency.
Procure & Fabricate: We source materials, fabricate enclosures and parts, and prep all components for assembly.
Assemble & Integrate: Our technicians build and wire assemblies, integrating subcomponents and hardware.
Test & Validate: We perform functional and quality testing to confirm every unit meets your requirements.
Package & Deliver: HPM handles labeling, logistics, and shipping for a ready-to-use product.
Applications
Server Cabinet Enclosures
Metal Electrical Panel
Open Frame Data Center Server Cabinet
Mobile AV Metal Cart
IT Equipment Racks
Energy Storage Containers
Wall Mount Cabinets
Metal Wall Mount Brackets
Networking Hardware Infrastucture
Metal Medical Device Components
What Is Contract Manufacturing?
Contract manufacturing allows you to outsource part or all of your product build to a trusted production partner. The right partner helps you reduce costs, improve quality, and free up internal resources without sacrificing control.
HPM supports manufacturers at every stage, from design consultation and prototyping to fabrication, assembly, testing, and final delivery. Each project is tailored to your requirements, backed by transparent communication and decades of experience in precision metal manufacturing.
Get Started With A General Fabrication Project
Ready to elevate your projects with our general welding and fabricating solutions? Request a quote today and discover how HPM can support your fabrication needs.