LD Supply offers world class equipment and materials entirely dedicated to driving performance up and costs down. We serve the electrical power, telecom and testing industries, as well as local, state and national government facilities. We are absolutely dedicated to getting you what you need, when you need it, at the lowest possible prices.

LD Supply is a certified woman, minority, and service-disabled veteran owned small business.


Power Generation

From commercial to utility requirements, we have access to the finest lineup of electrical power solutions

Wire and Cable

From the everyday cables to the hard-to-find specialty cables, we carry wire and cable from manufacturers you can trust


Uninterruptible Power Supply

We provide and install complete and reliable uninterruptible power supplies and batteries for your most sensitive electronic systems

Test and Measurement

We carry advanced wireless, optical, digital and IP test solutions for the equipment, handsets, modules and electronic components that make up all your communication systems



From stand-alone products to fully integrated solutions for analog and network infrastructures, we carry the right products for your security needs

Communications and Public Safety

We carry state of the art systems, including air-to-ground, LMR, tactical, dispatch/command and control, and integrated IT solutions to meet all of your communications needs