Why Sigma | Sigma Engineered Solutions

Your single-source solution for diverse connection needs.

At Sigma Engineered Solutions, your success is our mission. We are committed to bringing your ideas to life with our exceptional engineering and state-of-the-art manufacturing. Our focus is on providing products and services that fit your unique connection needs, all backed by quality you can trust.

Customer Testimonials

“I have worked with Sigma for many years and have great respect for the organization and its capabilities. The Sigma team is conscientious and professional. Their engineering, testing, manufacturing, and warehousing capabilities are excellent. They understand applicable standards and provide valuable feedback. They communicate in a timely and clear manner with a focus on exceeding expectations. Sigma is an important and valued partner.”

– Industry leader in protecting electrical infrastructure in the harshest environments

“Our success is directly related to the overwhelming commitment of talent and resources from the global Sigma team. They are professional, capable, and great to work with.”

– Industry-leading company in the Power Transmission & Distribution segment

“This unprecedented year has proven that Sigma is a true partner! Your team’s proactivity and responsiveness paired with honest communication helped us deal with this tough, fast-paced environment. We appreciate your team’s great attention to detail on new product launches. On behalf of our entire team…Thank you!”

– The largest provider of end-to-end wire and cable management for indoor and outdoor applications

“The Sigma team has inspired our company from day one with innovative product and process development. The team spirit, communication, and approach has made Sigma a reliable partner for us. The latest product development, in terms of a technology change from gravity die casting to pressure die casting, has clearly shown that Sigma thinks and works with foresight.”

– Leading technology company focused on industry, infrastructure, transport, and healthcare

“Tooling Dynamics is a top-notch company that likes to put customer service first! They are not just another supplier to us; we are more like partners in our business relationship. Great quality at a competitive price and a great company to work with!”

– Leading manufacturer of electronic interconnect solutions

Global Supply Chain

With a global manufacturing footprint, including 13 strategically placed facilities, Sigma is here to support you wherever you are. Our dedicated teams in the U.S., India, and Mexico are ready to help with sales, customer service, and technical support. Our capabilities include:

Warehousing
Offshore production
Packaging services

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Industry-Leading Engineering Expertise

With a team of over 500 skilled engineers, we turn your ideas into reality. From concept to production, we handle everything in-house—creating specialized machines and tools that speed up delivery and protect your innovations.

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Purposeful Innovation

At Sigma, we’re always driving forward to support your success. Our global engineering team can work with you to design, develop, and build prototypes and products with shorter lead times.

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Sustainability at Sigma

Sigma Engineered Solutions is committed to excellence in all aspects of our operations. We believe that the future of business lies in responsible and sustainable practices. From reducing our environmental footprint to fostering inclusive workplaces and upholding the highest standards of governance, we are dedicated to building a better, more sustainable future. You can view Sigma’s 2024 Annual Sustainability Report below:

VIEW REPORT

Safety at Sigma

Safety is more than just a priority at Sigma Engineered Solutions – it’s a core value and we believe everyone should go home safely at the end of each day. Sigma’s safety program entitled “Life Saving Rules” is a straightforward and highly effective program built around 8 essential rules that everyone in our organization is expected to follow. Coupled with STOP 6+3, which focuses on the most significant risks in our operations this program is reinforced with continual training and toolbox talks throughout the year. You can view Sigma’s Life Saving Rules below:

VIEW RULES