Sigma Design Company, LLC

End-to-end product design and development for specialty equipment and engineered systems, including concept development, material selection, rapid prototyping, engineering analysis, and design for manufacturability.

• New Product Development

  Idea creation, concept development, engineering analysis, complex mechanism development, and design reviews for new electromechanical products.

• Design for Manufacturing (DFM)
• Advanced Engineering Analysis & Simulation

  Motion, thermal, structural stress, complex fluid flow, and fatigue analysis using advanced engineering tools.

Custom machine design and factory automation systems for production environments, covering heavy equipment fixtures, assembly work cells, and automated production machinery.

• Custom Machine Manufacturing & Design

  Design and manufacture of custom machines and specialty production equipment tailored to client specifications.

• Assembly Work Cells

  Design and build of automated and manual assembly work cells for production environments.

• Automated Production Machinery

  Automated machinery and systems engineered for manufacturing production environments.

In-house manufacturing at Sigma Design's 20,000-square-foot Middlesex, NJ facility, covering precision machining, certified welding and fabrication, electronic panel building, and controls programming for specialty equipment and engineered systems.

• CNC Machining

  CNC milling, machining, and turning operations performed in-house at the Middlesex, NJ facility.

• Welding & Fabrication

  ASME Section IX and AWS D1.1 certified TIG and MIG welding for carbon steel, stainless steel, and aluminum structural components and pipe; general assembly operations.

• Electronic Enclosure & Panel Building

  UL 508A certified electronic enclosure and control panel fabrication.

• PLC, HMI & Motion Controls

  PLC and HMI programming, motion controls, and drives for automated machinery and production systems.

High-end design/build assemblies requiring elevated engineering focus. Covers LED light sources, optics and image capture, specialty light curtains, stepper/piezo/servo motors, X-Y-Z motion stages, and heat management.

Contract fabrication from customer-provided approved designs, executed by ASME- and AWS-certified welders.

Patented and custom-engineered filtration, water conditioning, and separation systems for industrial water and non-hazardous wastewater applications through the Sigma Industrial Water Group.