BT Construction, Inc.

civil construction services, namely, construction of municipal infrastructure, industrial and utility building structures used in connection with municipal infrastructure, hydraulic structures, and underground utility networks; construction of water supply networks, sanitary sewers, storm sewers, mechanical facilities, pipelines, pipes, and tunnels; vacuum extraction services for industrial and utility installations, namely, vacuum cleaning of construction areas to remove liquid and sludge; concrete construction services, namely, construction of concrete flatwork and structures, namely, pump stations, vaults, inlets, roadway panels, curbs and gutters, box culverts, spillways and retaining walls; sheet piling construction, namely, construction of protective excavation shoring, protective waterway drop structures, cofferdams, and streambank retaining walls; channel restoration services, namely, construction of stream stabilizers and scour countermeasures

civil construction services, namely, construction of municipal infrastructure, industrial and utility building structures used in connection with municipal infrastructure, hydraulic structures, and underground utility networks; construction of water supply networks, sanitary sewers, storm sewers, mechanical facilities, pipelines, pipes, and tunnels; vacuum extraction services for industrial and utility installations, namely, vacuum cleaning of construction areas to remove liquid and sludge; concrete construction services, namely, construction of concrete flatwork and structures, namely, pump stations, vaults, inlets, roadway panels, curbs and gutters, box culverts, spillways and retaining walls; sheet piling construction, namely, construction of protective excavation shoring, protective waterway drop structures, cofferdams, and streambank retaining walls; channel restoration services, namely, construction of stream stabilizers and scour countermeasures

Civil construction services, namely, construction of municipal infrastructure, industrial and utility building structures used in connection with municipal infrastructure, hydraulic structures, and underground utility networks; construction of water supply networks, sanitary sewers, storm sewers, mechanical facilities, pipelines, pipes, and tunnels; vacuum extraction services for industrial and utility installations, namely, vacuum cleaning of construction areas to remove liquid and sludge; concrete construction services, namely, construction of concrete flatwork and structures, namely, pump stations, vaults, inlets, roadway panels, curbs and gutters, box culverts, spillways and retaining walls; sheet piling construction, namely, construction of protective excavation shoring, protective waterway drop structures, cofferdams, and streambank retaining walls; channel restoration services, namely, construction of stream stabilizers and scour countermeasures

Civil construction services, namely, construction of municipal infrastructure, industrial and utility building structures used in connection with municipal infrastructure, hydraulic structures, and underground utility networks; construction of water supply networks, sanitary sewers, storm sewers, mechanical facilities, pipelines, pipes, and tunnels; vacuum extraction services for industrial and utility installations, namely, vacuum cleaning of construction areas to remove liquid and sludge; concrete construction services, namely, construction of concrete flatwork and structures, namely, pump stations, vaults, inlets, roadway panels, curbs and gutters, box culverts, spillways and retaining walls; sheet piling construction, namely, construction of protective excavation shoring, protective waterway drop structures, cofferdams, and streambank retaining walls; channel restoration services, namely, construction of stream stabilizers and scour countermeasures

Class 037: civil construction services, namely, construction of municipal infrastructure, industrial and utility building structures used in connection with municipal infrastructure, hydraulic structures, and underground utility networks; construction of water supply networks, sanitary sewers, storm sewers, mechanical facilities, pipelines, pipes, and tunnels; vacuum extraction services for industrial and utility installations, namely, vacuum cleaning of construction areas to remove liquid and sludge; concrete construction services, namely, construction of concrete flatwork and structures, namely, pump stations, vaults, inlets, roadway panels, curbs and gutters, box culverts, spillways and retaining walls; sheet piling construction, namely, construction of protective excavation shoring, protective waterway drop structures, cofferdams, and streambank retaining walls; channel restoration services, namely, construction of stream stabilizers and scour countermeasures

tunnel augering, namely, boring and construction of tunnels; drilling, namely, directional pipe drilling, well drilling, water well drilling, oil and gas well drilling; pipe jacking services, namely, pipeline construction and pipeline installation using hydraulic jack and/or pneumatic hammer to advance or ram the pipe, for waterlines, storm drains, gas, oil and electrical lines, and sanitary sewers; vacuum excavation and extraction services, namely, removing debris by suction for purposes of locating underground utilities