Select Electric, Inc. is full service transportation electrical contracting firm with expertise in - Highway, Traffic signal, Intelligent Transportation Systems, Traffic Control & Detection, Street Lighting, Light Rail & Airfield Ground Traffic Systems.

Seneca, an Arrow Electronics company, powers digital media and security installations. Seneca builds innovative video appliances and proprietary software tools that underpin the successful deployment, capture, and management of state-of-the-art video content at the Edge.

Serve Electric has served thousands of industrial customers over 20 years by continually responding, adapting, and learning. They have and will continue to push the industry standard beyond the bar once set.

SEW-EURODRIVE is a world-wide pioneer in power transmission products and services. As one of the largest manufacturers of electric motors, gear units, gearmotors, electronics and matching automation technology, SEW-EURODRIVE has become the go-to name for drive performance and reliability.

Shenzhen AOTO Electronics is to be a world-class provider of intelligent visual communication solutions catering to a broad spectrum of industries, including film and television, advertising, government and enterprises, leasing, education, banking, communications, postal services, landscape lighting, and digital creativity.

Shepherd Electric Supply is the oldest wholesale electrical distributor in the Baltimore/Washington area. Independent and American-owned, they pride themselves on exceptional customer service and the most extensive inventory in the area.

Shermco is North America’s largest and fastest-growing electrical testing organization accredited by the InterNational Electrical Testing Association. Trusted since 1974, Shermco has you covered when it comes to electrical testing, maintenance and industry requirements. Shermco brings a comprehensive understanding of international electrical power standards and industry requirements combined with decades of customer experience.

Shihlin Electric & Engineering Corporation (Shihlin Electric) is the major power equipment manufacturer in Taiwan. Technology for the manufacturing originally involved technical transfers from Mitsubishi Electric (Japan) and France Transfo, a Schneider Electric Company (France), Cooper-Bussman (USA), Osaki Electric (Japan) and Nichicon (Japan).

SkyWater is a U.S.-based semiconductor manufacturer and a DMEA-accredited Category 1A Trusted Supplier. SkyWater’s Technology as a Service model streamlines the path to production for customers with development services, volume production and heterogeneous integration solutions in its U.S. facilities.

SM Control Engineering Ltd. offers an extensive choice of industrial control panel designs for use across a variety of industries. SM-Control’s expert control panel builders design and build HMI applications and operator stations for automation systems. They build exclusive systems or they can integrate into an existing arrangement.

Sodick has manufactured over 60,000 EDM machines and over 35,000 linear motor driven EDM machines. Sodick machines are used for the production of dies and molds and other various applications, which cannot be produced by standard machining methods.

STEC's mission is to provide the infrastructure and services to deliver reliable and economical electric power to a diversified membership.

Southern Company leverages their distributed energy infrastructure company and other innovative technology to better serve every customer. Their competitive, national generation company serves wholesale customers, and the family includes a fiber optics network, and telecommunications services.

The mission of Southern Pine Electric’s board of directors and employees is to enhance the quality of life of the members and community by safely providing reliable electric energy at an affordable price.

Southside Electric Cooperative serves 55,000 homes & businesses in 18 counties across central & southside Virginia. Their 4 district offices are located in Altavista, Dinwiddie, Powhatan & Crewe.

Southwest Industrial Electric has emerged as the leading partner for electrical solutions, with more than 1200 projects a year delivered to a dynamic and diverse clientele ranging from aerospace industries to refineries to media studios.

SWEPCO serves over 200 communities on its lines, representing a diverse 33,000-square mile service area of northern and central La., east and north Texas, and western Arkansas with a population of two million. There are 1,640 company employees supplying electricity to over 520,000 customers over 5,000 miles of transmission lines and about 25,500 miles of distribution power lines.

At Sparrow Technologies they strive to provide superior technology services and solutions with a fervent dedication to complete customer satisfaction. Their top priority and they strive to delight every customer with the level of dedication to their complete satisfaction.

Sprig Electric is an electrical contractor specializing in design-build services for electrical, low voltage, controls, fire & life safety, and energy solution systems.

Springfield Electric has focused on providing value to each customer throughout the electrical supply chain. The company has strategically expanded to include distribution centers throughout the Midwest to better serve all customers.

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.

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.

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.

Sun Yeh Electrical Ind. Co., Ltd. is a professional electric actuator manufacturer and supplier in Taiwan. They have adhered to the highest principle of understanding customers' demand in-depth and continuing to develop a quarter-turn actuator, spring return actuator, and electric linear actuator.

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.

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.

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.