Serving Phoenix, AZ
Electrical Supply Store Near Phoenix, AZ
Two convenient Phoenix locations — Northern & 12th St and 19th Ave. Black Diamond Supply carries everything the big-box stores stock in electrical — and far more — with no counter wait.
Your Electrical Supply Source for Phoenix Projects
Black Diamond Supply is Phoenix's premier counterless electrical supply store. With two locations in the heart of the Valley, we serve Phoenix contractors, licensed electricians, facility maintenance teams, handymen, DIYers, and homeowners with a full inventory of electrical supplies. From circuit breakers and conduit to THHN wire, load centers, LED fixtures, and professional tools — if it's electrical, we stock it. And unlike the big-box stores, our staff actually knows electrical.
Unlike big-box stores, our staff knows electrical. Unlike traditional wholesale supply houses, there's no counter to wait at — walk our floor, pull what you need directly off the shelf, and get back to the job. We serve contractors, electricians, facility teams, handymen, DIYers, and homeowners from Phoenix and across the Valley.
Products Available for Phoenix Customers
Two Phoenix Locations — Convenient from Phoenix
Serving Phoenix zip codes: 85001, 85002, 85003, 85004, 85006, 85007, 85008, 85009, 85012, 85013, 85014, 85015, 85016, 85017, 85018, 85019, 85020, 85021, 85022, 85023, 85024, 85027, 85028, 85029, 85031, 85032, 85033, 85034, 85035, 85040, 85041, 85042, 85043, 85044, 85045, 85048, 85050, 85051, 85053, 85054 and surrounding areas.
Northern & 12th: Mon–Fri 7AM–4PM
19th Ave: Mon–Fri 7AM–11PM