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423320 - Brick, Stone, and Related Construction Material Merchant Wholesalers; 423450 - Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers (SPECIFICALLY: INDUSTRIAL SAFETY DEVICES [E.G. EYE SHIELDS, FACE SHIELDS, FIRST-AID KITS] MERCHANT WHOLESALERS); 423510 - Metal Service Centers and Other Metal Merchant Wholesalers (SPECIFICALLY: STRUCTURAL STEEL, METAL BEAMS); 423610 - Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers; 423690 - Other Electronic Parts and Equipment Merchant Wholesalers (SPECIFICALLY: TELECOMMUNICATIONS EQUIPMENT MERCHANT WHOLESALERS); 423840 - Industrial Supplies Merchant Wholesalers (SPECIFICALLY: INDUSTRIAL MATERIALS AND SUPPLIES); 425120 - Wholesale Trade Agents and Brokers (SPECIFICALLY: ELECTRICAL EQUIPMENT AND SUPPLIES, BUILDING AND CONSTRUCTION MATERIAL SUPPLIES, TELECOMMUNICATION EQUIPMENT AND SERVICES; STRUCTURAL STEEL, METALS, BEAMS)

Engage in the completion of large construction projects involving roadways, sidewalks, parking lots, and bridge paving and repaid and works on underground utilities, storm drainage systems, streetscapes, roadway electrical, traffic signal and signage, and excavation projects in the Metropolitan Washington DC Area.