Installation, repair, maintenance, rebuild, and refurbishment of industrial production systems, equipment, and machinery; installation, repair, maintenance, rebuild, and refurbishment of industrial production systems, equipment, and machinery in the nature of conveyors, lifters, presses, robotic arms, pumps, ductwork, filters, robotic cells, overhead conveyors, floor conveyors, skid conveyors, skillets, slat conveyors, belt conveyors, rail conveyors, chain conveyors, vibratory conveyors, vibrating feeders, flip-flop screens, waste screens, sizer, men moving belts, robotics stations, paint booths, turn tables, optical sorters, bag openers, compactors, high-bay racking, pallet racking, injection laces, separators, magnetic separators, eddy current separators, overband separators, ballistic separators, screens, diss screens, rotor screens, shredder, hoppers, feed hoppers, dosing hoppers, drum screens, separators, dryers, shaft dryers, belt dryers, drum dryers, digesters, picking stations, sorters, structural steel, mezzanines, stair cases, flakers, refiners, pulverizers, blenders, mills, roller presses, and agitators, in all cases excluding electronic security and alarm protection equipment; on-site supervision of installation, repair, maintenance, rebuild, and refurbishment of industrial production systems, equipment, and machinery; mechanical contractor services
Building Construction and RepairCustom fabrication of industrial production systems, equipment, and machinery; on-site supervision of fabrication of industrial production systems, equipment, and machinery
Treatment of MaterialsEngineering; process engineering for the cement, lime, minerals, recycling and environmental industries; chemical process engineering for the cement, lime, minerals, recycling and environmental industries; inspection of industrial production systems, equipment, and machinery for quality control purposes
Computer and Scientific