Profile: Gemco Sales, Inc. is a distributor of floodlights, outdoor motion & occupancy sensors, wall packs, incandescent floodlights, landscape lighting, work lights, vandal, vapor, & weather proof and explosion proof lighting. We also provide steel & aluminum couplings, elbows and nipples. We specialize in portable & extension cords, thermostats, co-axial, telephone & communication cables. We offer electrical & harmonic test equipment, electrical steel boxes & fittings, plastic boxes and bell outdoor.