Building design services; Steel erection services in the commercial and industrial construction industries; Building construction and renovation services; Business management consultation in the field of steel erection and fabrication; Construction and building services, namely, erection of structural steel buildings and structures; Construction management services; Construction of buildings and other steel structures; Construction of pre-engineered metal buildings; Construction project management services in the field of steel structures; Construction services in the field of design of structural steel erection; Construction project management services; Construction supervision services for building projects; Consulting services for others in the field of design of structural steel erection; Consulting services in the field of steel construction; Consulting services in the field of steel construction; Consulting services in the field of steel erection; Crane and erector services in the field of construction; Crane and erector services; Custom steel fabrication to the order and specification of others; Design and engineering services in the field of steel construction; Design of buildings; Design of prefabricated buildings; Design of structural steel; Engineering and support services, namely, design and development of erection plans and specifications in the construction field; Engineering services in the fields of steel, steel fabrication and steel erection; Fabrication services for commercial and industrial applications; General contracting services in the field of commercial building construction, namely preconstruction services, construction management, design-build services and structural steel erection; General contractor services in the field of construction and steel erection; General contractor services; Installation of pre-engineered metal buildings and metal building additions; Nelson stud installation services; Ornamental steel erection and fabrication services for buildings; Planning and implementation project management of structural steel erection; Project management for building projects; Project management for prefabricated buildings; Project management for steel erection; Rebar installation services; Steel construction works; Steel erection services for commercial and industrial applications; Structural Steel construction works; Structural steel erection; Structural engineering design services; product development and engineering services for others