Electrical
Electrical

An extensive range of robust fittings and weatherproof products.

Automotive
Automotive

Connectivity solutions such as high brackets, busbars, and connector pins.

Power Transmission & Distribution
Power Transmission & Distribution

Connectors & structural components for cutouts, transformers, & substations.

Aerospace
Aerospace

Complex sensor housings & fracture-critical products.

Appliances
Appliances

Robust castings and assemblies for everyday appliances.

Commercial Hardware
Commercial Hardware

Finished components for commercial & residential hardware applications.

Electronics & Telecom
Electronics & Telecom

Precision metal stamped sensors, connectors and cast housings & covers.

Fluid Power
Fluid Power

Durable, precision products for high-pressure applications.

Food & Beverage
Food & Beverage

Handles, leveling pins, flow valves & button housings.

Lighting
Lighting

Custom housings to fully assembled commercial & industrial light fixtures.

Marine
Marine

Durable corrosion-resistant engineered castings and subassemblies.

Medical & Dental
Medical & Dental

Medical-grade parts for implants, housings, manifolds, and pumps.

Oil & Gas
Oil & Gas

Custom housings and covers for flow control, pressure valves & meters.

Power Tools
Power Tools

Durable yet lightweight custom metal housings.

Energy
Energy

Innovative precision metal stamped parts.

High Pressure Die Casting

High-pressure liquid metal is pressed into a precision metal mold cavity, and then cooled & solidified under pressure.

Ideal for a wide range of applications, including automotive, agricultural, electronics, and medical.

Sand Casting

Castings with complex shapes & inner cavities that are produced in a sand mold

Ideal for parts with complex shapes and inner cavities

Gravity Die Casting

A mold is filled with liquid metal using gravity and cooled and solidified in the mold to obtain a casting

Ideal for parts with complex shapes made with steel, aluminum or magnesium alloys

Investment Casting

A process used to obtain a mold without a parting surface; creates parts with high dimensional & geometric accuracy

Ideal for near-net shaped parts with complex shapes and high precision requirements

Partner Services

Custom Tooling, Machining, Surface Finishing, Special Purpose Machine Design & Development

Precision Metal Stamping

More than 80 presses convert metal sheets into custom parts

Ideal for parts for electronic connectors and microprocessor chips

Swiss Screw Machining

A specialized CNC machine capable of producing extremely small, precise parts

Ideal for complex miniature screws, contact pins & micro-fasteners

Partner Services

Rapid Prototypes, Heat Treating, Automated Assembly

Company History
Company History

Learn more about our company milestones.

Plant Locations
Plant Locations

Learn more about our global manufacturing facilities.

Company News
Company News

See our company announcements and press releases.

Contact Us
Contact Us

Let us know how we can help create a solution for you

Resources
Resources

Download catalogs and key product guides.

Global Code of Conduct
Global Code of Conduct

Download our Code of Conduct and report violations.

Innovation at Sigma

Purposeful innovation – the continual improvement and innovation of custom-designed and precision-made products and solutions.

Engineered Solutions

Sigma offers solutions for complex product characteristics and technical requirements.

Global Supply Chain Management

U.S.-based supply chain management teams support our customers.

Partner Services

Sigma is a vertically integrated single-source solution provider.

Sustainability at Sigma

Our commitment to excellence drives us to build a better, more sustainable future in all aspects of our operations.

Safety at Sigma

Safety is more than just a priority at Sigma Engineered Solutions – it’s a core value.

Industrial Market Solutions

Powering Industries with Precision

The industrial sector is in the midst of a technological revolution, driven by advancements in industrial automation, smart manufacturing, IoT, and PLC (Programmable Logic Controller) technologies. These dynamic innovations demand components that deliver unmatched performance, precision, and reliability.

At Sigma Engineered Solutions | Tooling Dynamics, we pride ourselves on precision metal stamping and Swiss screw machining to address these critical requirements. From vision systems and industrial robotics to advanced construction technologies, our expertly engineered components support the systems and machinery defining industrial progress.

Factory Automation and Machinery
Construction and Civil Engineering

Factory Automation and Machinery

Smart Factories (Industry 4.0 & 5.0)
Smart manufacturing is powered by interconnected systems, including vision systems, IoT-driven networks, and PLC-based technologies, transforming industrial operations with energy-efficient, scalable, and seamless workflows.

Automation & Networking

Industrial automation and networking demand stable, high-quality components that facilitate efficient data and power transmission, especially in systems reliant on PLCs and IoT platforms.

Industrial Robotics
Robotics, a centerpiece of modern manufacturing, relies on precision and lightweight components for advanced performance. These systems often pair with PLCs and machine vision to drive innovation in smart manufacturing.

Construction and Civil Engineering

Smart Cities
Smart cities implement advanced systems governed by IoT and PLC infrastructures, streamlining energy management, traffic systems, and utility monitoring with precision-engineered connectors and components.

Smart Buildings
Seamless integration of automated HVAC, lighting, and security systems in smart buildings hinges on robust, high-performance connectors that support advanced control solutions like PLC technologies.

Construction Equipment
PLC-driven construction equipment requires durable components capable of withstanding extreme operational conditions for continued performance and efficiency on-site.

Why Sigma Engineered Solutions?

At Sigma Engineered Solutions | Tooling Dynamics, we combine decades of expertise with leading-edge innovation to deliver precision-engineered components for the modern industrial landscape. From PLC-controlled systems and industrial automation to robotics and IoT-powered applications, we help industries adapt and thrive in the face of evolving demands.

What We Deliver for You:

  • Durable busbars for industrial automation 
  • Efficient components for machine vision and robotics
  • High-conductivity materials for uninterrupted signal industrial robotics
  • Weatherproof parts for outdoor industrial equipment and smart building systems
  • Solutions for PLC, IoT, and emerging tech integration

How We Deliver for You:

  • Speed to Market: Agile production capabilities keep your projects on schedule, from prototyping to mass manufacturing.
  • Reliability: Every component is built to perform under intense conditions and extensive use.
  • Compliance: We adhere to the strictest industry standards.
  • Scalable Solutions: From small-scale production to large-scale manufacturing, we deliver exactly what your projects demand.

Our Services

Sigma offers a number of services that can help with your Industrial product needs.

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Rapid Prototyping

Product Testing

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Custom Tooling

Precision Machining

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Surface Finishing

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Special Purpose Machine Design & Development

See All Services