BIG Trademark

Mechanical Contractor Services; Construction of industrial buildings and industrial complexes comprised of buildings, manufacturing facilities, and production facilities; Building construction supervision services relating to industrial buildings and industrial complexes; Construction project management services, and maintenance project management services, namely, project estimating and budgeting services; planning and scheduling services, project control services, procurement services, subcontractor management services, and technical consulting about maintenance, all in the field of industrial buildings, industrial complexes, and industrial machinery; Construction of steel structures; Steel structure construction works; construction services, namely, installation and removal being dismantling of piping; Maintenance services, namely, maintenance and repair of industrial buildings; maintenance services, namely, maintenance and repair of industrial machinery; maintenance and repair services of heater tubes; vessel services namely, repair, replacement and maintenance services for vessel internals namely, trays, nozzles, liners, engines, heat exchangers, and cooling systems