Starline provides innovative, customizable power distribution and monitoring solutions that are particular to each customer’s critical requirements. They are committed to enduring worldwide partnerships.

Starr Electric Company, Inc. is one of the largest and oldest commercial and industrial electrical contracting companies in the southeastern U.S.

State Electric has evolved into one of the nation's largest and best-known electrical distributors, with more than 600 employees at 40 branch locations servicing 7 states.

Steiner delivers innovative electrical, lighting, automation, metalworking, and power solutions to customers.

Stones River Electric is a national provider of electrical, lighting, and energy services. An award-winning electrical contractor, Stones River Electric provides the power of experience in the design, installation, management, and maintenance of facility lighting and electrical systems to achieve significant energy cost savings and more efficient facility operations.

Stoneway Electric Supply Company was founded in 1974 at its original location in Seattle Washington on Stone Way.

StrongBox enclosures are used by irrigation, plumbing and electrical industry professionals to mount and protect electrical and electronic controls as well as protection for backflow prevention devices. Strong Box enclosures feature vandal resistance features and are available in many models.

Sturgeon Electric Company, Inc. (Sturgeon Electric) has been providing comprehensive electrical construction services to clients throughout the western United States. Sturgeon Electric has two divisions, offering both power line construction and commercial and industrial electrical construction, making it a full-service electrical provider.

Sunflower Electric Economic Development promotes economic growth in the 58-county region of central and western Kansas where the member cooperatives ensure the health and vibrancy of the communities in two ways.

Sunnova Energy International Inc. is an energy services company focused on making clean energy more accessible, reliable, and affordable for homeowners and businesses. Through its adaptive energy platform, Sunnova provides a better energy service at a better price to deliver its mission of powering energy independence.

With Sunrun, users get a new, modern energy experience – the freedom to power life how and when they want with reliable, affordable energy made from the sun.

SEGLC is a full-service, employee-owned electrical contractor with extensive engineering and design experience.

Superior Essex Communications is the leading manufacturer and supplier of communications cable in North America. It is on the forefront of innovation through Power over Ethernet, Intelligent Buildings and Cities, 5G Fiber infrastructure including Hybrid and Composite solutions, as well as technological advancements being made at its Product Development Center.

Sure Power specializes in on-site uninterruptible power systems (UPS) for communication systems, data centers, chemical plants, medical systems.

Surge Technology Solutions stands at the forefront of the global IT and engineering services and solutions industry, spearheading innovation in digital transformation. Their core philosophy centers on empowering clients to harness their full potential and expand their market presence through an extensive range of technology offerings, encompassing Enterprise Resource Planning, Application Development, Analytics and Digital solutions.

Sussman Electric Boilers are renowned US-based providers of electric steam and hot water boilers, stainless steel boilers, steam super-heaters, steam to clean steam generators.

At Swaim Electric Heating & Air Conditioning, they specialize in providing quality installation and service of residential heating and cooling, electrical, and whole-home generators.

Switch Electric is redefining the expectations of an electrical contractor, their approach to construction is that of a solution provider, not simply a contractor responsible for building from a set of plans and specifications. A dynamic and collaborative partnership, their unique combination of construction experience, turn-key delivery, and performance contracting provides the customers with expertise.

Taylor Electric Company is the oldest African-American-owned and operated construction firm in Chicago. TEC is a full-service electrical contractor performing residential, commercial, industrial, and maintenance work.

TC Electric, LLC (TCE) is NYC’s premier electrical infrastructure contractor, with a proven 15-year track record of successful projects totaling over $1 Billion. TCE is a pioneer in the electrical industry, specializing in the construction of complex signal systems, traction power work, electrical distribution networks, resiliency, vertical transportation, and communication systems for new and existing facilities.

Teague Electric is dedicated to providing friendly, professional service to residential and commercial clients alike. They are fully licensed and insured and have been serving the Kansas City area for over 40 years. Teague Electric was formed and built on referrals and they have excelled due to their quality of work and high level of satisfaction from their customers.

TECO-Westinghouse is in the unique position of being able to provide quality motors, generators, drives, and complete power solutions, all from their headquarters in Round Rock, Texas. This capability, combined with our global manufacturing resources, uniquely positions the TECO-Westinghouse to serve all of our customer needs and realize a healthy return on investment to their parent company.

Telcordia Technologies envision a world without boundaries, where the ability to access and exchange information is simple, secure and seamless. As the authoritative partner of the communications industry for more than 30 years, their market-renowned solutions enable the interconnection of networks, devices, and applications for more than two billion people every day.

Teledyne LeCroy offers the most extensive range of test solutions to help with design, development, and deployment of devices and systems. Whether users need to test the physical and electrical properties of their device or they need to see individual packets being transmitted between devices, they've got users covered.

Telescript has supplied professional teleprompting solutions, from hardware to software. Whether it’s for the leader of the free world, heads of states all over the globe, CEOs, television stations, or live events, Telescript is the right choice for your teleprompter needs.

Tempco Electric Heater Corporation was founded by Fermin Adames, in August of 1972 to manufacture electric heating elements for a wide range of industrial and commercial applications. Today they manufacture heating elements and thermocouples for hundreds of applications in thousands of design variations.

At TET Titan Electric, they approach each new client with the specific intent of creating a long-term relationship. They provide electrical and communication services including design, installation, testing, long-term service, and maintenance

The Texas A&M Engineering Extension Service (TEEX) is an internationally recognized pioneer in emergency response training, workforce training and technical assistance. In 2023, TEEX trained more than 212,000 participants from every U.S. state and territory and 118 countries worldwide. Major TEEX programs include Fire and Emergency Services, Infrastructure and Safety, Law Enforcement and Protective Services, and Business and Cyber Solutions.

Texas Electric Cooperatives, Inc. is the statewide association that represents electric cooperatives in Texas, USA. TEC advocates for its members’ interests before the Texas Legislature, United States Congress, and various regulatory agencies.

Texas Instruments design, manufacture, test and sell analog and embedded semiconductors in markets that include industrial, automotive, personal electronics, communications equipment and enterprise systems.