brokerage in the field of mechanical equipment, namely, auger and auger accessories, auger boring and tunneling, brush clippers, drill parts, drill pipe, HDD drills, heavy construction equipment, maxi rigs, mud mixing systems, mud pumps, mud recycling, piercing and ramming, pile drivers, pipe fusion equipment, plows, rock saws, stump cutters, tooling, trailers, trenchers, vacuum systems, and vacuum trucks