electrical installation

DC Solar is a national leader in commercial and utility solar services, providing EPC, electrical, mechanical, and general construction services. Founded in 2015, DC Solar has completed more than 1,000 projects for private, public, and utility clients across the continental US and beyond, and has 50 plus in-house project managers, construction managers, electricians and solar installers.

EPCgeneral constructionmechanical installationproject managementsolar installation

Founded in 1977, Decker Electric is a full service electrical, instrumentation, security and telecommunications contractor based in Wichita, Kansas. It specializes in industrial design-build projects and travels throughout the country, serving industrial, commercial, technology and maintenance needs across multiple states.

access controldesign-buildfiber opticgenerator installationsinstrumentationlighting upgradespreventative maintenanceSecurity Camera Systemstelecommunicationsvirtual design & construction

Dee's Electrical Inc. is a multi-generational, community-focused electrical company serving Liberty and Long Counties, as well as Wayne, Bryan and surrounding counties in Georgia. They provide professional electrical solutions for residential homes, commercial properties, and new construction projects, including troubleshooting, upgrades, installations, and complete electrical systems.

breaker replacementdryer plug replacementelectrical troubleshootingelectrical upgradesnew construction electrical systemsTesla charger installation

De'Fanama Electric is a professional electrical solutions company specializing in the installation, maintenance, and repair of electrical systems for residential, commercial, and industrial clients. Its certified electricians provide electrical installation and upgrades, full home wiring, electrical repair and maintenance, circuit breaker services, and general electrical services, with 24/7 emergency availability and free estimates.

24/7 emergency servicecircuit breaker installation and repairelectrical repairfull home wiringlighting installationmaintenancesmart home integration

D/E/F Services Group, Ltd is a multifaceted multi-trade service and installation company serving New England for twenty years, providing Mechanical, Electrical, and Plumbing (MEP) services for building systems. Founded in 1999 as a specialized low-voltage installer providing Data, Electrical, and Fiber optic services, it now offers design/build and general construction services across multiple trades.

access controlcarpentryCCTV/video surveillanceConcretefiber optic fusion splicingfire alarm installationHVAC installationintrusion detectionlow-voltage network cablingnew constructionplumbingrenovationsite work

DeGraaf Systems, Inc. is a locally owned contractor serving the greater Pensacola and Northwest Florida area since 2002, providing integrated electrical, communications, security and fire infrastructure for commercial, government and residential projects. The company is led by a BICSI RCDD and includes a NICET Level III-certified fire alarm technician.

access controlAudio Visual SystemsBDA systemsfall protection trainingfiber-opticsfire alarm systemsintrusion systemsremodelingstructured cablingvideo surveillance

deGraauw Electric is a commercial and industrial electrical contractor based in Nashville, Tennessee, established in 2016. The company provides electrical services for commercial, industrial, and mission-critical power systems, serving clients across Tennessee, Mississippi, Florida, Colorado, and North Carolina. It is a member of the Associated Builders and Contractors, Inc.

control wiringemergency responseequipment installation and wiringmaintenancepower distribution and system hardeningpreconstruction and budgetingproject controls and documentationTesting and commissioning

Denali Energy delivers dependable, skilled electrical services across residential, commercial, industrial, solar/battery backup, generators, and EV charging sectors from its base in Ogden, Utah. The team handles remodels, new construction, emergency preparedness planning, and complex electrical installations, with a focus on quality craftsmanship, clear communication, and safety.

electrical maintenanceelectrical repairEV charger installationnew construction electricalpanel upgradessolar installationtroubleshooting

DenMar Services, Inc. (DenMar) is a closely-held, woman-owned small business headquartered in Lawton, OK, founded in October 2001. It provides U.S. Government service contracting, having bid, won, and managed over 40 government service contracts and subcontracts as Prime Contractor, Subcontractor, and Joint Ventures. Government customers include the U.S. Air Force, U.S. Army, FAA, USCG, and FLETC.

Administrative supportaircraft/aviation maintenance supportconstruction managementcontract managementfacility maintenance and repairsgraphic designHVAC installationjanitorial and building maintenancelogistics/supply supportmultimedia/visual information/VTC supportpostal/mail/reprographicsprogram managementSubcontract Managementtraining/instruction

Dennis Newton Electrical, Refrigeration and Air Conditioning has been in business since 1992, serving Addison County, Vermont and beyond. The company specializes in custom electrical and air conditioning solutions for residential and commercial needs, and is certified as an Efficiency Vermont Contractor.

ERV/HRV system servicegenerator installationheat pump installationpreventative maintenancerefrigeration service

Division 26 is a Seattle-based electrical company founded in 2016 by Master Electrician Josh Miller, based in Ballard, WA and serving the Greater Seattle area. It provides commercial and residential electrical services, including panel upgrades, knob and tube replacement, grounding, lighting installation, generator and battery system installation, and car charger installation.

battery system installationcar charger installationelectrical repairgenerator installationgroundinglighting installationpanel upgradesrewiring

D.L. Payne Inc. is Northern California's industrial electrical and control system specialist, serving industrial and commercial customers with comprehensive electrical, power and control system services. The company designs, builds, installs and maintains clients' systems, projects and facilities, and has been serving electric needs for 25 years. Based in Lodi, CA, safety is stated as its highest priority.

control systems integrationdesigninstrumentationmaintenancerepairupgrade

DMT Electric, LLC is a licensed, bonded, and insured electrical contractor based in Yuma, Arizona, serving since 2014. The company provides electrical contractor services across all project phases, from design to construction, installation, and activation, for commercial, residential, industrial, and federal/government clients. It handles projects ranging from outlet repair to wiring systems for multi-million dollar facilities and can take on jobs across the Western United States.

commercial constructionelectrical repairfederal and government contractingindustrial electrical workresidential constructionwiring system design

Dove Electric is a family-owned, veteran-owned electrical contractor serving homeowners in Albuquerque, the East Mountains, Rio Rancho, and surrounding areas of New Mexico. Led by Tyler and Kenzie, the company provides residential electrical services with upfront flat-rate pricing, clear communication, and a commitment to honesty and integrity.

electrical repairEV charger installationgenerator installationlighting installationpanel upgradessafety inspectionstroubleshooting

D&T Electric, LLC is an electrical contractor operating in the Lancaster, Pennsylvania area since 2011. The company is owned and operated by Darian Epstein and Troy Buffenmyer and employs a team of electricians serving residential, commercial, and industrial clients across Lancaster, York, Harrisburg, and surrounding communities.

building additionsbuilding renovationsgenerator installationgenerator maintenanceinstalling controls, pumps, and motorstroubleshooting

Du-Watts Electric Inc. is a full-service electrical contractor on Maui, Hawaii, providing commercial, residential, and industrial electrical work since 1980. The company incorporated in June 1985 and is a union shop and member of the International Brotherhood of Electrical Workers, the National Electrical Contractors Association, and the Electrical Contractors Association of Hawaii. It employs between 25 and 40 personnel depending on workload.

electrical contractingelectrical troubleshootingenergy management testingfiber optics installationgenerator installationsecurity camera installation

Dvorak, LLC has provided electrical construction services to government and commercial clients in Maryland, DC, Delaware, Pennsylvania, and Virginia since 2003. The company specializes in medium voltage distribution, emergency power systems, and heavy electrical projects, and is a government-certified Veteran Owned Small Business.

cable splicingcode compliancedesign-buildduct bank constructionelectrical maintenance and repairsfiber-optic cable splicinggenerator installationinspections and testingOTDR testingriggingsubstation installation

DW Solutions is a full-service general construction company founded in 2018 by Dominic Williams in Alexandria, VA. It provides general construction, electrical, mechanical, plumbing and building services for commercial, institutional, and government facilities throughout the Washington D.C. Metro area. The company self-performs electrical work and specializes in customized mechanical solutions. Its leadership team has 50+ years of industry experience.

backflow preventer certificationconcrete workdesign-builddrywallFacilities managementfire alarm installationgeneral constructionline jettingplumbingSCIF build outssewage pumpingswitchgear replacementtransformer replacement

EA Brothers Contractors Co. Ltd is a Tanzanian specialist contractor providing HVAC/R and electrical services for industrial, commercial, and domestic clients. The company designs, supplies, and installs HVAC systems and offers electrical services including distribution lines, repairs, and emergency assistance. It is a registered air conditioning and electrical contractor based in Tabata, Dar es Salaam, with a sales center in Kariakoo.

design-builddistribution line workelectrical repairemergency serviceHVAC installation

East Bay Power LLC is a fully licensed and insured, locally and family-owned electrical business in Rhode Island, with offices in Barrington and South Kingstown. Its owners are master electricians, and the team has over 40 years of combined experience. The company serves commercial electrical work and offers a one-year warranty on new installations and after-hours emergency service.

electrical repairemergency service

Eco-One is an independent, family-, veteran- and Latino-owned North Carolina contractor based in Newton, NC, providing HVAC, electrical, plumbing, EV charger installation and commercial refrigeration services for homes and businesses. It is licensed and insured, serves roughly a 50-mile radius including Hickory, Newton, Conover and Charlotte, and offers English and Spanish service. Technicians earn no sales commissions.

commercial refrigeration serviceEV charger installationHVAC installationHVAC maintenanceHVAC repairplumbingwater heater service

Eddie's Electric is a licensed and insured California electrician serving residential and commercial customers throughout San Diego County. They handle routine maintenance and complex installations, including panel upgrades, EV charger installation, lighting, home rewiring, and new construction, with transparent estimates and knowledge of local electrical codes and permits.

code compliance upgradescommercial build-outsEV charger installationlighting installationnew construction rough-in and finishpanel upgradestroubleshooting

EEAtec GmbH is an electrical contractor based in Weiden in der Oberpfalz, Germany. The company offers the full range of electrical engineering from a single source, from consulting and professional planning through to execution of all works, serving industrial and commercial buildings, hospitals, hotels and public facilities.

consultingcreation of escape and rescue route plansenergy managementfire alarm systems (VDS-certified maintenance and installation)network topology designPlanningsecurity systems installation

Egan Company is a multi-trades contractor and system integrator in Minnesota and North Carolina specializing in skilled trades and professional services, including commercial construction, mechanical and electrical system installations, process control integration, and building automation. Founded in 1945, it has nearly 1,000 employees and 12 specialty trades.

24/7 emergency servicebuilding automationcustom fabricationdesignengineeringfire alarm & life safety systemsmechanical installationmillwright servicespanel buildingplumbing & pipingpreventative maintenanceprocess controls integrationsecurity & access controlstructured cablingwelding