37
Building construction; repair; installation services
consulting services in the nature of mechanical, electrical and plumbing engineering services; providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations in the nature of mechanical, electrical and plumbing engineering services; building and facility operations in the nature of machinery installation, maintenance and repair; building and facility maintenance services, namely, building maintenance and repair, heating, ventilation, air-conditioning (hvac) equipment maintenance and repair, preventative maintenance of energy systems and equipment in buildings and industrial facilities, service and maintenance of hvac systems, fire safety equipment, environmental controls, building automation and controls hardware, and security equipment; installation, repair and retrofitting of building automation and control systems hardware; testing, adjusting, and balancing (tab) services in the nature of building systems maintenance, namely, regulation of air and water flow, duct pressure measurement, sound and vibration measurements, indoor air quality measurement, fire-life safety equipment maintenance; comprehensive preventative maintenance services for electrical, mechanical, environmental and sanitary systems of buildings and industrial facilities; consulting services in the field of maintenance and repair of buildings and industrial facilities; installation of electrical, mechanical, environmental and sanitary systems in buildings and industrial facilities; building construction services; construction services, namely, planning, laying out and custom construction of commercial buildings; consulting in the field of building construction
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
engineering services, namely, mechanical engineering, electrical engineering and plumbing engineering; custom design and engineering of process controls for hvac systems; custom design and engineering of process controls for building systems in the nature of mechanical, electrical and plumbing engineering services; data automation and collection services using software to evaluate, analyze, and collect service data; design of process control systems in the nature of mechanical, electrical and plumbing engineering services; engineering services for energy-efficient building construction, retrofitting, repair and maintenance in the nature of mechanical, electrical and plumbing engineering services; engineering consulting services for the development, implementation and operation of process controls in the nature of mechanical, electrical and plumbing engineering services; technical support services, namely, troubleshooting of industrial process controls; remote monitoring of the functioning and use of electrical equipment, namely, hvac equipment, control systems and machinery