Electrical Boxes and Covers

When it comes to electrical boxes, Goodmart has the sizes and shapes you need for just about any job. Our weatherproof electrical boxes come in round, square and self-closing. Shop here for single, two and three gang electrical boxes, round electrical boxes, 4-inch square electrical boxes, octagon electrical boxes, and more. Check out our variety of electrical box covers, including weatherproof covers to protect in-use electrical devices in all weather conditions, year round.

Electrical Supplies



Conduit Fittings


Extension Cords


Lampholders and Sockets

Lighting Control Systems

Power Receptacles

Surge Protectors

Terminals And Lugs


Wall Switches


Warning and Signaling Devices

Wire and Cable Products

Wire Installation Products

Wire Management Products

Wire Termination Products