Class 037
Construction and Repair Services
Repair services of boiler accessories and controls, namely, level controls, flow controls, pressure controls, temperature controls; Maintenance of boiler accessories and controls, namely, level controls, flow controls, pressure controls, temperature controls
Class 040
Treatment & Processing of Materials Services
Manufacturing for others of boiler accessories and controls, namely, level controls, flow controls, pressure controls, temperature controls
Class 042
Computer & Software Services & Scientific Services
Retail store services featuring boiler accessories and controls, namely, level controls, flow controls, pressure controls, temperature controls