Companies in the Electrical Contracting Marketplace

Since 1965 when my Grandfather and Father founded the L.H. Dottie Company we’ve established a reputation for first class service and industry leading products. We owe a debt of gratitude to our loyal and future distributors across North America for your patronage. I hope you find our new... Read More

LaMar Lighting designs and manufactures fluorescent lighting fixtures including commercial, industrial and architectural lighting, with a specialty in custom design. Products include recessed lighting, surface-mounted, task, under-cabinet, vandal-resistant, outdoor, display and motion-controlled... Read More

Fonon Technology International advancements translate into numerous cost and performance benefits in a multitude of industries for wafer dicing, flat panel separation, silicon cutting, and direct parts marking used in semiconductor, solar energy, military and defense, flat panel display,... Read More

Laser Photonics, is the industry leader in developing high-tech Fiber and CO2 laser marking, cutting and engraving systems for a variety of industries such as; aerospace, automotive, medical, solar semiconductor etc. We exceed in manufacturing high quality, performance driven turnkey solutions... Read More

LCR Electronics manufactures EMI filters, motor controls, electronic controls, backplanes, card cages, chassis, and sub-system enclosures for appliances, industrial equipment, and military, aerospace, medical, and high end commercial applications. Read More

LED Source® is North America's leading solutions provider for professional, high quality LED lighting products. We specialize in full-scale evaluations, design, support, development, project management, financing and retrofits for the commercial, residential and entertainment markets. LED... Read More

LEDtronics and its founder are responsible for creating the foundation of the LED industry, and are the pioneers of designing, manufacturing and packaging LED lighting products of unrivaled performance and value for industries and customers of all kinds, including 80 percent of Fortune 500... Read More

LEDVANCE GmbH is one of the world's leading general lighting providers for professional users and retail customers. In North America, LEDVANCE LLC offers SYLVANIA advanced LED lamps, standardized luminaires and smart lighting solutions, as well as a wide range of traditional light sources. The... Read More

Lee Dan Communications specializes in intercoms, video intercoms, emergency call systems, nurse call systems & access control systems. Since 1955, we have been committed to providing expertly crafted solutions tailored to each building's unique requirements, ensuring seamless communication and... Read More

LEGION Lighting Co., Inc.® is a manufacturer and designer of architecturally engineered energy efficient fluorescent and LED lighting equipment using the latest technology in CAD/CAM engineering with CIM (Computer Integrated Manufacturing) equipment and a fully computerized automated powder... Read More

Ortronics/Legrand, headquartered in New London, Connecticut USA, is a global leader in high performance structured cabling solutions, offering a complete range of Category 5e, 6 and 10 Gig copper, fiber optic, wireless and residential/MDU connectivity solutions. In addition, Ortronics offers... Read More

Here's one of the most complete lines of residential, commercial, and industrial wiring devices and accessories. So whether you're a homeowner, contractor, specifier, MRO pro, distributor, or retailer, you'll find everything you need. Including TradeMaster® switches, outlets, GFCIs, and wall... Read More

As the industry's largest provider of end-to-end wire and cable pathway solutions, Wiremold delivers the widest range of innovative ways to get from point A to point B. Thanks to advanced products and systems designed to work together seamlessly, Wiremold products provide users with unequaled... Read More

LEM Products Inc. is a leading manufacturer of identification products that protect everyone. LEM wire & cable markers, labels, tags and signs convey safety information to people in our communities and around the globe. Our company’s 44 years of manufacturing experience is evident in the... Read More

Lenze is a global manufacturer of electrical and mechanical drives, motion control and automation technology. As a global specialist in Motion Centric Automation, we offer our customers products, drive solutions, complete automation systems, engineering services and tools from a single source.... Read More

Manufacture of Instrumentation and Control Cables; Tray Cables, Fieldbus, Fiber Optic, Solar, PLTC/ITC, and Thermocouple extension and compensating cables Read More

American Insualted Wire is a leading manufacturer of industrial electrical wire and cable products. AIW supplies an extensive line of building wire, control and power cables as well as portable cords, cables and cord sets. AIW's production facilties are located in Coffeyville, KS and Douglas,... Read More

Leviton provides a range of solutions for residential, commercial and industrial buildings including: electrical wiring devices; network and data center solutions; entertainment lighting and lighting controls; energy management systems; submetering products and software; access control and... Read More

Leviton Network Solutions specializes in the design, development and manufacturing of voice and data connectivity products for enterprise, data center, service provider, and residential networks. Read More

Lexco Cable is a wire rope manufacturer that supplies aircraft cables, bungee cords, push-pull controls and other wire rope related products. Read More

Since 1987 The Light Brigade has instructed 45,000 attendees in its public and custom classes. The company offers courses nationwide covering basic fiber optic design, maintenance and testing, as well more advanced courses such as Fiber to the User/PON, DWDM, SONET, PMD/CD, and video for traffic... Read More

Lighting the Way to Safety Since 1953. Since the introduction of our first products, Lightalarms has evolved into a leading designer and manufacturer of emergency lighting systems that are specified and installed throughout the United States. With over fifty years of experience successfully... Read More

We offer all types of stage lighting, DMX controllers, effects, and gels. For schools, theatres, bowling centers, churches and more. Read More

Commercial and Industrial Lighting Fixtures, Light Bulbs, Poles and Ballasts. Factory Direct pricing on High Bays, Low Bays, Flood Lights, Wallpacks, Shoe Box Fixtures, Area Lights, Troffers, Canopy Fixtures, Fluorescent High Bays, Compact Fluorescent Fixtures and Bulbs, Parabolic Troffers,... Read More

Michigan based manufacture of gooseneck task lights and accessories. Featuring LED, halogen and incandescent lights, numerous gooseneck lengths and mounting accessories. Over 300 variations of products available for any application requiring a personal, high-quality task light. Read More

LiveWire Supply is the Internet's #1 Electrical Supply House. We stock and source customer specified electrical equipment – quickly, at below market prices. Our team of experts know the parts we sell and care about helping customers by providing quality solutions under tight deadlines. Read More

As the global leader in 3D scanning and inspection, LMI Technologies works to advance quality and productivity with 3D sensor technology. Our award-winning, FactorySmart® laser, snapshot, and line confocal sensors improve the quality and efficiency of factory production by providing fast,... Read More

LockMasters USA has been supplying quality aftermarket equipment keys as well as Master, American, Wilson Bohannan, and Sesamee padlocks and related accessories to commercial users since 1993 throughout North America , and to a growing number of countries around the world. Read More

Manufacturer of personnel lifts and work platforms Read More

With the following brands LumaSense Technologies is a global leader in providing temperature and gas sensing solutions to industrial, energy, medical and clean technology markets. Impac - Solutions for Infrared Temperature Measurement from -50 to 4000°C. Operating efficiently in a variety of... Read More

Lumenite designs and manufactures liquid level controls, level transmitters, pressure and temperature measuring products. Read More