90430392
Dec 30, 2020
Heating, ventilation, air conditioning, and air handling unit installation, maintenance and repair; disinfecting; pest control and extermination services, other than for agriculture, aquaculture, horticulture and forestry
Building Construction and RepairProduct quality testing services for quality control purposes in the fields of building construction, interior design, and urban planning; authentication in the fields of building construction, interior design and urban planning; scientific and technological services, namely, research and design in the fields of building construction, interior design and urban planning; design services in the fields of building construction, interior design and urban planning; research in the field of building construction; architectural consultancy; architectural services; construction drafting; interior design; medical research; quality control for others; urban planning
Computer and ScientificSecurity threat analysis for protecting personal safety related to viruses, bacteriological or toxicological threats
Personal