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.

Solar
Solar

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.

Swiss Screw Machining

Your Precision Swiss Screw Metal Experts

Sigma Engineered Solutions | Tooling Dynamics specializes in high-volume, precision metal stampings. We utilize 80 presses, ranging from 5 to 60 tons, to convert raw materials from various sizes and alloys into custom components for electronic connectors, sensors, and microprocessor chips.

We employ more than 25 journeyman tool and die makers with expertise to support the production of custom solutions down to 0.0001″ minimum tolerance.

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35+ Years of Precision Metal Stamping Excellence

Supplying the highest quality precision metal stampings begins with engineering expertise. For over 35 years, Sigma Engineered Solutions | Tooling Dynamics has been serving the electroindustries, specializing in high volume, precision metal stampings.

Our innovative and experienced team provides complete in-house services from concept through production. We offer assistance in the design, prototyping, building, development, and all phases of manufacturing metal stampings.

As an ISO 9001 and TS 16949 registered supplier, quality is a part of everything we do.

.001″

We work with metals as thin as .001″ thick and under extremely tight tolerances.

2,000 SPM

Capable of 2000 strokes per minute, our high-speed stamping process allows us to produce more than 1 billion parts each year.

CERTIFICATIONS AT A GLANCE

  • ISO 9001
  • IATF 16949
  • AS9100-compliant
  • ITAR registered
  • Member of PMA (Precision Metalforming Association)

 

 

CAPABILITIES AT A GLANCE

  • Staffed with over 20 Pennsylvania Journeyman Tool and Die makers.
  • Over 80 presses ranging from 5 to 60 tons.
  • Three shifts operating each day.
  • Seven days a week production available.
  • Reel to reel, bulk loose piece, or stacked production runs.
  • 100 strokes per minute (SPM) up to 2000 SPM.
  • A separate pressroom maintenance shop streamlines maintenance issues, keeps dies running, and keeps parts to specification.

Industries

TRANSPORTATION

Precision-engineered components to ensure performance and reliability in modern vehicles.

ENERGY

Custom parts that enhance efficiency and durability in renewable energy systems

ELECTRONICS & TELECOM

High-accuracy parts to support advanced connectivity and compact electronic devices.

AEROSPACE

Extreme precision meets stringent standards for mission-critical applications.

MEDICAL & DENTAL

Ultra-precise components that meet the highest standards for healthcare.

Partner Services

Tool & Die Design/build/maintenance

Ensure optimal efficiency and longevity in production with expertly crafted tools and proactive maintenance, minimizing downtime and maximizing your output.

Prototyping

Accelerate your project timelines with rapid development of precision parts, helping you refine designs and ensure success before full-scale production.

Quality Control

Depend on rigorous quality checks to deliver flawless components, reducing errors and ensuring reliability in your final products.

Assembly

Simplify your production process with seamless integration of stamped parts, saving you time and ensuring consistency for complete, ready-to-use solutions.

Contact Us

From new product design to product re-engineering, we’re ready to help create a solution that works for you.

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