TRI-CITY IRONWORKS

Classe 37

Construction project management services; Construction of pre-engineered metal buildings; Installation of pre-engineered metal buildings and metal building additions; Fabrication repair services in the nature of repair of fabrication machines; Steel reinforcement services in the nature of steel structure construction works and structural construction works; Metal renovations of buildings; Construction of metal additions to buildings; Metal reinforcing of structures in the nature of construction of metal structures; Steel erection services in the nature of steel erectors; Steel framing services in the nature of steel frames; Installation of metal stairs; Installation of cage and access ladders; Installation of catwalks and suspended walkways; Installation of bridge decks; Installation of nelson studs; Installation of sign structures; Construction project management services in the nature of project management for steel erection; Construction project management services in the nature of project management for prefabricated buildings; Construction project management services in the nature of project management for building projects; Construction services, namely, heavy rigging services; Pre-casting services namely pre-casting walls in the nature of construction of walls; Industrial machinery maintenance services

Classe 40

Welding services namely for machinery, buildings, stairs, conveyors, or platforms; Welding repair services in the nature of welding services for repair purposes; Fabrication services for commercial and industrial applications in the nature of cutting of metal, rebar fabrication, structural steel fabrication, shearing, breaking, bending, burning and rolling steel plate and sheet for others; Fabrication services namely for machinery, buildings, stairs, conveyors, or platforms in the nature of welding services for repair purposes for others; Fabrication services for commercial and industrial applications in the nature of fabrication of precast concrete structures for others

Classe 42

Design of metal stairs; design of cage and access ladders; design of catwalks and suspended walkways; design of bridge decks; design of nelson studs; design of sign structures; Building design; Design of buildings; Design of structural steel; Design of prefabricated buildings