MSW Logo

On Time. First Time. Every Time.

Assembly hero

Assembly / Sub-Assembly

We do it right the first time.

Error-Proof Assembly and Sub-Assembly Solutions

MSW takes great pride in our quality control, as evidenced by our ISO 9001 and IATF 16949 certifications. We are your trusted source for error-proof assembly and sub-assembly solutions. In addition to our flexibility and adaptability, we have an exemplary record for accuracy, supported by our exceptional external audit scores year after year. Rigorous inspections, in-line Poka-yoke processes, and our state-of-the-art inventory management system combine to ensure every part is assembled and error-proofed according to customer specifications. Any component concerns that arise are traceable for our experienced quality professionals to investigate and resolve potential risks.


  • Repeatable, Quality-Controlled Assembly Processes
  • Failsafe Tooling Design and Manufacturing Processes to Ensure Product Meets Customer Specifications
    • Vision Systems
    • In-Line Mechanical Inspection
    • Pressure Decay/Leak Testing
    • In-Line Quality Verifications
    • Proximity Validation Sensors
    • Bar-code Printers & Scanners
    • First & Last Piece Quality Inspection
    • Processing Data Collection at the Part Level
  • Full-Service Material Requirement Planning System
  • Warehouse Management System with Real-Time Radio Frequency Data
    • Management of Daily Planning, Staffing, Directing, and Controlling the Utilization of Available Resources to Move and Store Materials Into, Within, and Out of the Warehouse
  • EDI Capable
    • Ability to Collect Lot Traceability by the Bill of Material & Assembly Part Level
    • Bar-code to Customer standards – Print, Serialize, Scan & Validate
  • Lot Traceability – Manufacturing Assembly and BOM Component Level
  • Utilizes the Following Practices & Controls:
    • Cellular Manufacturing
    • Safe Launch Planning
    • Feasibility Studies
    • Advanced Planning Quality Planning (APQP)
    • Production Part Approval Process (PPAP)
    • Lean Manufacturing
    • Mistake Proofing
    • Parts Per Million (PPM)
  • Product Delivered Just in Time

To discuss your needs, contact us today for more information.

Certification bg

MSW Certifications:
ISO 9001 | MBE | IATF 16949