Design of mechanical and electromechanical apparatus and instruments for others in the field of plumbing, heating and air conditioning

'air':18 'apparatus':6 'condit':19 'design':1 'electromechan':5 'field':13 'heat':16 'instrument':8 'mechan':3 'other':10 'plumb':15

Plumbing, heating, and air conditioning installation, maintenance and repair

'air':4 'condit':5 'heat':2 'instal':6 'mainten':7 'plumb':1 'repair':9

Retail services by direct solicitation by sales agents in the fields of plumbing, heating and air conditioning parts and equipment

'agent':8 'air':16 'condit':17 'direct':4 'equip':20 'field':11 'heat':14 'part':18 'plumb':13 'retail':1 'sale':7 'servic':2 'solicit':5

CB

Owners