STRUCTAL

prefabricated metal bridges; prefabricated metal bridge decks; bridge components, namely, vertical and horizontal bracing, cross frame and diaphragms, constructed primarily of metal, for use by vehicles and pedestrians; metal structural bearings and expansion joints for bridge and highway infrastructure; steel frames for sidewalks

management of steel construction projects related to bridges, bridge decks, and highway infrastructure; consulting in the field of steel construction related to bridges, bridge deck, and highway infrastructure; installation, construction and repair of bridges and bridge decks; construction and maintenance of bridge decks

custom steel fabrication related to bridges, bridge decks, and highway infrastructure; partial fabrication and transformation of steel products related to bridges, bridge decks, and highway infrastructure; fabrication of railway metal components; fabrication of welded wide-flanges girders of metal related to bridges, bridge decks, and highway infrastructure; manufacturing of steel products for others in the bridge, bridge deck, and highway infrastructure construction industry and metal construction components industry related to bridges, bridge decks, and highway infrastructure; demolition of bridges, bridge decks and bridge components; fabrication of new steel products for others in the bridges, bridge decks, and highway infrastructure industries

bridge design for others in the pedestrian, railway and highway markets; engineering and quality control for others in the field of metal construction components in the pedestrian, railway, highway markets; design for others and engineering in regard of steel products for the bridge, bridge deck, and highway infrastructure construction industry and metal construction components industry related to bridges, bridge decks, and highway infrastructure; design of new steel products for others related to bridges, bridge decks, and highway infrastructure; design and development of bridge deck technology for others