At Custom Connector Corporation, they utilize more than 40 years of experience to create quality, American-made and designed industrial relay sockets, automotive relay sockets and connectors, electronic packaging products, terminal blocks and custom designed electro-mechanical interconnect devices.

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.

For over 90 years, Daramic, LLC has led the way in developing new and innovative technology for the lead acid battery market. With headquarters in Charlotte, North Carolina, USA - Daramic is the global leader in supplying high performance polyethylene battery separators to the lead acid battery industry.

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.

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.

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.

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.

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,

Direct Energy gives customers choice, simplicity, and innovation where energy, data, and technology meet. They make energy work harder for home and business customers across North America. They empower customers with simple solutions to track, understand, and control the electricity and natural gas they use.

Dispel LLC is a developer and distributor of secure remote-access and operational-management solutions. Dispel products are designed to supercharge every aspect of the facility operations. The Dispel Zero Trust Engine will help them grow, secure systems, and deliver more units at a lower cost, with products that achieve goals even faster when used together.

Electric cooperative serving over 38,000 accounts in 7 counties including Jones, Jasper, Forrest, Wayne, Perry, Covington, and Clarke. The association provides reliable and affordable electric power to its members. The association is governed by a seven-member board of directors and has 92 full-time employees.

DMF brings a creative approach to lighting and offers industry-renowned technology that sets the bar for performance, quality, and flexibility. Its in-house Research and Development team designs products that provide exceptional aesthetics and are modular, which allows its lights to adapt easily to a future room redesign.

Dodge Electric, a licensed contractor, serves Chandler, Phoenix, Mesa, Tempe, Gilbert, and Scottsdale in Arizona, USA, with expert electrical solutions. They offer emergency repairs, maintenance, panel upgrades, outlet work, and lighting installations for both residential and commercial clients. Committed to safety and quality, their skilled electricians ensure dependable, full-service care that powers and protects homes or businesses.

Dominion Electrical Supply Company, Inc. has providing electrical contractors, remodelers, building managers, and homeowners with electrical supplies, switchgear solutions, commercial lighting, residential lighting, and more. Family-owned and operated by the Sharlin and Krooth families, Dominion strives to be the electrical distributor of choice in the D.C. metropolitan area.

Dominion Energy is committed to sustainable, reliable, affordable, and safe energy and to achieving net-zero carbon dioxide and methane emissions from power generation and gas infrastructure operations by 2050.

Dreisilker Electric Motor and Appliance Service by Henry Dreisilker , the company specialized in commercial motor repair and sales. As the business grew Mr. Dreisilker re-focused the core competency of the business towards industrial large scale motor re-manufacturing.

DTE Energy is a Detroit-based, diversified energy company involved in the development and management of energy-related businesses and services nationwide. Built on a strong utility base, DTE Energy's largest operating subsidiaries are DTE Electric and DTE Gas. Together, these regulated utility companies provide electric and/or gas services to more than three million residential, business, and industrial customers throughout Michigan.

Duke Energy is one of the energy holding companies in the United States. Its Electric Utilities and Infrastructure business unit serves approximately 7.5 million customers located in six states in the Southeast and Midwest. Their Commercial Renewables business unit operates a growing renewable energy portfolio across the United States.

For more than 100 years, Duquesne Light Company has provided safe and reliable electric service to communities in southwestern Pennsylvania, USA. They are committed to safely powering customers’ lives while playing an important role in their region’s clean energy transition. Their vision is to create a larger-than-light, clean energy future for all by delivering exceptional results.

In addition to the standard electrical contracting work, or technology services Dynamic Electric can provide turnkey service for any plant/equipment modifications or additions. Dynamic Electric will design, fabricate, install and troubleshoot per your requirements.

Dynamic Electricians has service technicians available to deliver their high-quality service to homeowners throughout East Texas. Their goal is to go the extra mile, every time, so if they need to extend a bit beyond their service area to reach users if needed.