U.S. ENGINEERING COMPANY HOLDINGS

mechanical contractor services; general construction contracting; construction, servicing, and maintenance of plumbing, piping, heating, ventilation, and air conditioning systems | engineering services; engineering services provided in the fields of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services, namely, design of plumbing, piping, heating, ventilation, and air conditioning systems

mechanical contractor services; general construction contracting; construction, servicing, and maintenance of plumbing, piping, heating, ventilation, and air conditioning systems | engineering services; engineering services provided in the fields of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services, namely, design of plumbing, piping, heating, ventilation, and air conditioning systems

mechanical contractor services; general construction contracting; construction, servicing, and maintenance of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services; engineering services provided in the fields of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services, namely, design of plumbing, piping, heating, ventilation, and air conditioning systems

Class 037: mechanical contractor services; general construction contracting; construction, service, and maintenance of plumbing, piping, heating, ventilation, and air conditioning systems; Class 042: engineering services provided in the fields of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services, namely, design of plumbing, piping, heating, ventilation, and air conditioning systems

Class 037: mechanical contractor services; general construction contracting; construction, service, and maintenance of plumbing, piping, heating, ventilation, and air conditioning systems; Class 042: engineering services provided in the fields of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services, namely, design of plumbing, piping, heating, ventilation, and air conditioning systems

Class 037: mechanical contractor services; general construction contracting; construction, service, and maintenance of plumbing, piping, heating, ventilation, and air conditioning systems; Class 042: engineering services provided in the fields of plumbing, piping, heating, ventilation, and air conditioning systems; engineering services, namely, design of plumbing, piping, heating, ventilation, and air conditioning systems