# Machining Design Associated Ltd.

This MFR.ID profile was supplied, reviewed, and approved by Machining Design Associated Ltd.. Originally approved on 9/3/2026; last updated 9/3/2026. Capability data is manufacturer-approved for public sourcing and RFQ use.

## Profile Links

- Canonical profile: https://mfr.io/mdaltd
- JSON data: https://mfr.io/mdaltd.json

## Company Overview

Machining Design Associated Ltd. is an ISO 9001:2015-certified CNC machine shop in Concord, Ontario providing precision CNC milling, turning, 5-axis machining, screw machining, sheet-metal fabrication, planning, inspection and post-production support for industrial, aerospace, medical, mining, transportation and electrical customers.

## Quick Reference

- Processes: CNC Machining, CNC Mill-Turn Machining, Engineering & Design Services, Sheet Metal Fabrication, Inspection & Quality Control, Secondary Operations & Value-Added Services
- Lead Time: 2-3 weeks
- Location: Concord, ON L4K 4C6
- Employees: 11-50
- Revenue: $1M-$9.9M
- Founded: 1963
- Contact: machiningdesign@mdaltd.ca - +1 905-738-0070
- Verified: Manufacturer Approved

## Capabilities

### CNC Milling, Turning & 5-Axis Precision Machining

Custom CNC machining of precision parts using milling, turning and 5-axis equipment for demanding industrial and regulated markets.

- Process: CNC Machining
- Highlights: Official site describes CNC machining solutions tailored to customer specifications, MDA states it serves military, aerospace, mining, medical, transportation and electrical markets, Recent MDA content highlights investment in advanced 5-axis CNC machining equipment
- Subprocesses: CNC Machining, CNC Milling, CNC Turning
- Specifications:
  - Served Markets: Military, Aerospace, Mining, Medical, Transportation, Electrical - Markets follow MDA official homepage.
  - Machining Scope: CNC milling, CNC turning, 5-axis CNC machining - Scope follows MDA official machining and technology pages.

### CNC Mill-Turn, Screw Machining & Swiss-Type Turning

Multi-operation turning and milling support for precision metal and plastic components, including screw machining and Swiss-style work where part geometry fits.

- Process: CNC Mill-Turn Machining
- Highlights: MDA advertises screw machining services alongside CNC machining, Planning guidance references matching parts to 6-axis CNC lathes or 3-axis milling machines, Architecture consolidates overlapping turning and Swiss-type machining into one production pillar
- Subprocesses: CNC Mill-Turn Machining, Swiss-Type CNC Turning, CNC Turning
- Specifications:
  - Process Fit: Mill-turn machining, Screw machining, Swiss-type turning, High-mix precision parts - Process fit follows official service navigation and planning copy.

### Planning, CAD/CAM Programming & DFM Support

Front-end planning, product consultation, CAD/CAM design, CAM programming and manufacturability review before machining.

- Process: Engineering & Design Services
- Highlights: MDA states it assists at every stage of the manufacturing process, Planning page lists product consultation, CAD/CAM design and prototype development, Staff can advise on materials, design ideas and tolerances for fit
- Subprocesses: Engineering & Design Services, CAD/CAM Pattern Programming, DFM / DFA Consulting
- Specifications:
  - Engineering Inputs: CAD/CAM files, PDF drawings, Conceptual ideas, Reverse-engineered parts - Inputs follow MDA planning page.

### Sheet-Metal Fabrication, Assembly & Sub-Assembly

Sheet-metal fabrication and related assembly/sub-assembly services offered alongside the core CNC machining operation.

- Process: Sheet Metal Fabrication
- Highlights: MDA lists metal fabrication and sheet-metal fabrication in its official service navigation, Thomasnet and MDA evidence mention assembly/sub-assembly support, Capability remains separate from CNC machining because it is a distinct fabrication surface
- Subprocesses: Sheet Metal Fabrication, Contract Assembly & Integration
- Specifications:
  - Fabrication Support: Sheet-metal fabrication, Assembly, Sub-assembly - Support scope follows MDA service navigation and supplier profile evidence.

### Inspection, Metrology & ISO 9001 Quality Assurance

Quality assurance and dimensional inspection supported by ISO 9001:2015 processes and dedicated inspection equipment.

- Process: Inspection & Quality Control
- Highlights: MDA states its Quality Management System is certified to ISO 9001:2015 by Intertek, Official quality content cites Keyence IM-7000 inspection equipment, Planning page mentions reverse engineering using a Faro Arm/CMM and inspection software
- Subprocesses: Inspection & Quality Control
- Specifications:
  - Quality System: ISO 9001:2015 certified QMS, Keyence IM-7000 inspection, Faro Arm/CMM reverse engineering support - Quality evidence follows MDA official contact, quality and planning pages.

### Post-Production Finishing, Coating & Delivery Support

Post-production coordination for finishing, coating, assembly and delivery requirements tied to machined-part orders.

- Process: Secondary Operations & Value-Added Services
- Highlights: MDA official navigation includes post-production services, Supplier evidence lists heat treating, plating, painting and anodizing as secondary finishing support, This capability keeps outside or value-added steps attached to the machining workflow
- Subprocesses: Secondary Operations & Value-Added Services, Surface Treatment & Finishing
- Specifications:
  - Post Production Scope: Finishing/coating coordination, Assembly support, Short and long production runs - Post-production scope follows MDA official navigation and supplier evidence.

## Certifications

- ISO 9001:2015 (Type: Certification; Authority: International Organization for Standardization (ISO); Status: Active; Scope: Quality management system certification for Machining Design Associated Ltd. precision CNC machining operations.; URL: https://www.iso.org/iso-9001-quality-management.html)

## Industries Served

- Aerospace & Defense: MDA Ltd provides CNC machining and hybrid manufacturing for aerospace components, producing precision parts for aircraft and spacecraft applications.
- Medical Devices & Healthcare Equipment: MDA Ltd supplies custom precision parts for medical devices, supporting healthcare equipment manufacturing with components that must meet strict regulatory requirements.
- Automotive & Transportation: MDA Ltd manufactures precision parts for automotive applications, contributing components used in vehicle performance and safety.
- Industrial Machinery & Heavy Equipment: MDA Ltd serves industrial machinery customers with precision components used in industrial equipment and specialized machinery.
- Electronics & Semiconductors: MDA Ltd produces intricate machined parts for electronics manufacturing, where precision components are needed for electronic devices.

## Facilities

### Machining Design Associated Ltd.

Concord headquarters is a regional custom machine shop specializing in precise CNC machining solutions built to customer specifications. The site supports aerospace, military, mining, medical, transportation, electrical, and other sectors, and leverages 50+ years of experience. Its Concord location north of Toronto supports efficient Greater Toronto Area supply-chain access.

- Type: manufacturing_facility
- Headquarters: Yes
- Email: machiningdesign@mdaltd.ca
- Phone: +1 905-738-0070
- Address: 201 Spinnaker Way, Concord, ON L4K 4C6, Canada

## Verification Status

- Business Entity: Verified 4/11/2026
- Technical Capabilities: Verified 9/3/2026
- Locations & Facilities: Verified 4/11/2026
- Reviews & Ratings: Not yet verified
- MFR.ID Created: 4/11/2026
- Last Updated: 9/3/2026