Sheet Metal Fabrication Services
Metal Assembly & Subassembly Services
Assembly of stamped, machined and fabricated components into production-ready modules — with controlled fit-up and documented inspection.
Direct answer: Metal assembly and subassembly services at Balford combine stamped and fabricated components into production-ready modules, verifying critical dimensions and fit against your print. We review the bill of materials, joining method, inspection points and packaging before quoting.
Core Capability: Assembly & Subassembly
Component joining
Riveting, clinching, press-fit, threaded inserts and welding coordination.
Fit verification
Critical dimensions and fit checked against the assembly drawing.
Production modules
Subassemblies built in controlled sequences for repeat production.
Kitting & packaging
Protective packing and export-ready kitting planned with the project.
Assembly DFM Review
Joining method
Riveting, clinching, press-fit, inserts or welding coordination chosen for function and volume.
Fit and tolerances
Clearance and interference reviewed so components assemble without rework.
Orientation and access
Assembly sequence planned for tool access, orientation and inspection.
Inspection gates
First-article and in-process checks defined per the control plan.
Materials and Components
Stamped components
Balford-made stamped and drawn parts assembled into the module. See sheet metal fabrication.
Machined parts
CNC machined components included in the assembly. See CNC machining services.
Plating and finish
Plated or coated parts coordinated via the supplier network before assembly.
Applications
Solenoid and valve modules
Assemblies around solenoid valve components. See solenoid valve components.
Automotive subassemblies
Component modules for vehicle systems. See automotive machining.
Equipment assemblies
Brackets, frames and mounts built for industrial equipment. See industrial machining.
Related Case Studies
Projects with assembly-relevant fit and geometry requirements.
Browse the full case study library →
RFQ Notes
Send the bill of materials, assembly drawing and target volume. For assembly design guidance read designing parts for assembly, then request a quote.
Compliance and Quality
- Automotive material compliance — IMDS, REACH, RoHS and GADSL for automotive programs.
- Balford IMDS process — material data from quotation to delivery.
- IMDS compliance checklist — 15 steps for automotive suppliers.
- Quality and certifications — ISO 9001:2015 and IATF 16949-aligned controls.
Frequently Asked Questions
What assembly services do you provide?
Component joining, fit-up and module build for stamped, machined and fabricated parts: riveting, clinching, press-fit, welding coordination, threaded inserts and simple electro-mechanical assembly, with inspection at defined gates.
Do you assemble parts made by other suppliers?
Yes. We can assemble customer-supplied components alongside Balford-made parts, provided drawings and specifications define fit, torque, orientation and inspection requirements.
What inspection do you do on assemblies?
Critical dimensions, fit, torque, orientation and function are verified per the control plan, with first-article and in-process checks documented. Functional tests can be added where the specification requires them.
Can you manage the supply chain for an assembly?
Within the Balford supplier network we coordinate plating, heat treatment and selected bought-in parts, so the assembly arrives with the full process documented. See supplier network for the categories we manage.
Do you provide packaging and kitting?
Yes. Kitting, protective packaging and export-ready packing are planned with the project so parts arrive in the condition your line expects.
What is needed to quote an assembly?
A bill of materials, assembly drawing or step-by-step instructions, target volume and any test or certification requirements. If we manufacture components too, send the component drawings as well.
Secure Project Review
Send Balford Your Drawing
NDA before detailed file exchange. Drawing-based DFM review. Prototype-to-production route. Check the RFQ checklist before sending files.
Assemblies often combine plated, hardened or passivated parts — the secondary operations page lists which steps run in-house and which use partners.