Crowley, founded in 1892, is a privately-held, U.S.-owned and operated logistics, marine and energy solutions company serving commercial and government customers that is headquartered in Jacksonville, Florida.

Crum Electric Supply Co., Inc.'s headquarters are in Casper, WY with 10 branch locations in Wyoming, South Dakota, Colorado and Utah. Crum Electric Supply has grown steadily since its beginning. Growth has come both internally and by acquisition.

Crydom is the world's leading solid state relay manufacturer. They offer the widest range of off-the-shelf solid state relays, contactors and related products, as well as custom-designed solid state switching solutions.

CSI has become a pioneer in highly technical and innovative electrical design and construction. They are a full-service firm with the resources and expertise to handle any commercial, industrial, or one-of-a-kind challenge. They are a trusted contractor to a variety of industries, such as, aerospace, biotech/pharmaceutical, education, healthcare, entertainment, hospitality, manufacturing, and retail to name a few.

Cuivre River Electric Cooperative (CREC) is headquartered in Troy, Missouri, with a branch office in Lake Saint Louis, Missouri. They belong to and were built by, the communities they serve.

Cupertino Electric, Inc. (CEI) is a 67-year-old electrical engineering and construction company headquartered in San Jose, California that solves large, complex problems for commercial, renewable, utility and data center customers.

Curtis offers a full spectrum of everything users need to design and build the electric and hybrid vehicle or equipment. Their engineering expertise spans more than 50 years, in all types of electric powertrain applications. They make it easy, with the right components and integrated system design, and the best customer support needed for leading-edge product development.

Curtiss-Wright Actuation Division provides high performance sensors, valves, and electromechanical actuators to critical applications in the aerospace, defense, and industrial automation markets.

Started in 2018, Cuvée Systems, Inc. is located in San Jose, CA – capital of Silicon Valley and center of excellence for innovation and entrepreneurship. Founded by a talented group of seasoned veterans in the power electronics, optoelectronics and lighting industries, their collective knowledge brings decades of experience to design and manufacturing. Strong financial backing with funding from Paladin Capital Group and investments by the core.

CyberPower designs and manufactures uninterruptible power supply (UPS) systems, power distribution units (PDUs), rack enclosures, surge protectors, remote management hardware, power management software, mobile chargers, and connectivity products.

Dakota Electric is regulated by the Minnesota Public Utilities Commission and reaches more than 112,000 members. This makes Dakota Electric Association the second largest electric cooperative in Minnesota and ranked among the 25 largest electric distribution cooperatives in the nation.

Day Electric is a National Leader in Commercial Solar Repowering and O&M. They are a family-owned and operated Solar O&M provider in the Central Virginia region with almost 2 decades of experience.

Daylight Electric has a commitment to completing the electrical project on time and within the budget, while providing only the highest quality workmanship to their own exacting standards. They offer the clients prompt, professional and friendly service on all types of electrical projects.

Decatur Industrial Electric provides electro-mechanical repair solutions to a variety of industries throughout the Midwest. They pride themselves on being a strategic partner in reliable solutions to the customers; they understand when a plant has unplanned production downtime it can cost hundreds of thousands of dollars.

Decker Electric is an electrical contractors in Wichita, Kansas providing residential, commercial, and industrial electric service. The company was founded more than thirty years ago with the belief that treating customers well and providing the highest quality service is how to cultivate long term business relationships

Delco Electric Inc., a family owned and established in 1979, is an award-winning commercial electrical contractor, specializing in negotiated design build and design assist projects of any size. With over 35 years of experience in the construction industry, Delco Electric has assembled a team of dedicated professionals to become one of Oklahoma’s premier electrical contractors.

Delphian Systems invented SecuRemote® technology as a response to OEM needs for eliminating the complexity of adding secure mesh networks and mobile/cloud connectivity to existing products. They combine powerful technology with user-friendly software to create simple, secure, and complete wireless solutions for diverse IoT applications.

Delta-Q Technologies is charging the future and driving the world’s transition into electric energy! They collaboratively design, test, and manufacture robust battery chargers that improve the performance of the customer’s electric drive vehicles and industrial machines.

Deltrol Corp. is a world leader in the development and manufacture of electromechanical controls and hydraulic systems and components. The organization's business units are structured into three divisions, Deltrol Controls, Deltrol Fluid Products, and Fluid Power and Controls Co., Ltd.

Denier know them as a people-oriented company. Family owned and operated since 1942, they put a great deal of care in the selection and training of each employee. Their partnership with the users is a trust that only bright, motivated, experienced individuals can guarantee.

Denner is the largest discount supermarket chain in Switzerland. In 2021, the company increased sales for the tenth time in a row and successfully asserted itself in a challenging market environment.

Denney Electric Supply was founded in 1938 on simple principles: fast, friendly service for residential, industrial, and commercial contractors.

Design Electric, Inc. is an electrical contractor serving the Central and Western Virginia area. As such, they provide electrical construction and maintenance services, primarily for commercial, institutional and industrial clients.

Deutsche Messe is an event organizer whose events and services have been bringing together exhibitors and visitors since 1947. Deutsche Messe has helped numerous small enterprises to become world market leaders, while at the same time supporting large-scale enterprises on their road to further expansion. Their expertise is as diverse as their portfolio and helping businesses is their passion.

Deutsche Post DHL Group is the world's pioneerlogistic company. The Group connects people and markets and is an enabler of global trade. It aspires to be the first choice for customers, employees and investors worldwide. To this end, Deutsche Post DHL Group is focusing on growth in its profitable core logistics businesses and accelerating the digital transformation in all business divisions.

Devard's Air Conditioning & Heating, Plumbing and Electrical offers affordable, reliable, energy-efficient, commercial and residential plumbing, air conditioning, heating and air conditioning units for the Dallas - Ft. Worth area with their '100% customer satisfaction policy', which is their company motto and what has led to their success.

Diamond Electric Mfg. Corporation is recognized as a globally renowned company in safe, reliable and cost competitive automotive electrical components.

For over 55 years, DID Electrical has been dedicated to delivering, installing, and demonstrating the latest home appliances and technology solutions to their valued customers. As an official guaranteed Irish member, they are committed to supporting local jobs and communities in Ireland for many years to come.

Since its founding in 1972, Digi-Key Electronics has been committed to offering the broadest selection of in-stock electronic components, as well as providing the best service possible to its customers, aiding engineers through the entire design process, from prototype to production.

Diodes Incorporated is a renowned global manufacturer and supplier of high-quality semiconductor products to the world’s major companies in the automotive, industrial, computing, consumer electronics, and communications markets. Their broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, includes engineering, testing, manufacturing, and customer service,