Installation of HVAC systems; HVAC duct cleaning services; Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems; Maintenance of HVAC systems; HVAC contractor services; Repair of air-conditioning apparatus; Installation and repair of furnaces; Providing information relating to the repair or maintenance of industrial furnaces; Installation of heating apparatus; Installation, maintenance and repair of heating systems; Advisory services relating to the ...

Natural gas refuelling service for motor vehicles

General construction contracting

Architectural consultancy services; Architectural design; Interior design; Interior design consultation

Electrical contractor services; Comprehensive preventative maintenance service for electrical systems; Construction supervision; Construction of commercial, industrial, and institutional buildings; Construction and repair of buildings; Consultancy services relating to the construction of buildings; Installation, maintenance and repair of computer servers; Electrical repairs, maintenance, and installation of electrical wiring, outlets, light fixtures, and electrical panels; Installation, maint...

Recertification services, namely, inspection, testing, evaluation, and verification of electrical apparatus and power distribution equipment to ensure compliance with industry standards and specifications; quality control testing and documentation services for recertified equipment; technical consultation in the field of electrical equipment recertification; diagnostic analysis and performance validation services of electrical machinery; electrical machinery certification verification service...

Installation, maintenance, and repair services for semiconductor manufacturing machines and lithography systems; providing information relating to the repair or maintenance of semiconductor manufacturing machines and systems; technical support services for semiconductor manufacturing equipment

Outsource service provider in the field of information technology consulting relating to installation, maintenance and repair of computer software

Installation and maintenance of fire alarm, detection and suppression systems; Installation, maintenance and repair of fire and security alarms

Real estate development services in the field of residential, multifamily, and commercial buildings; Building construction services; General building contractor services; Construction project management in the nature of construction supervision; Repairer services, namely, building repair and maintenance

Refurbishing services, namely, refurbishing of electrical apparatus in the nature of generator sets and power distribution equipment, namely, switchgear, circuit breakers, switchboards, motor control centers, automatic transfer switches, industrial control panels, and transformers; refurbishing of generator sets, switchgear, circuit breakers, switchboards, motor control centers, automatic transfer switches, industrial control panels, and transformers; engineering services for improving and up...

Residential building construction

Outsource service provider in the field of information technology consulting relating to installation, maintenance and repair of computer hardware

Technology consultation in the field of strategy, digital transformation, system integration, and operational analytics; Research, development, and design of computer software; Scientific and technological services, namely, research in the field of artificial intelligence, machine learning, data analytics, autonomous systems, and digital transformation; Testing of computer software; Software engineering consultancy; Custom design of prototypes; Computer modeling services; Design of computer-s...

Laying of underground cables; Horizontal directional drilling for installing indicate, e.g., underground pipelines, telecommunications cables, etc.; Installation of cables for Internet access; Telecommunication wiring

Plumbing; Plumbing services; Plumbing contractor services; Maintenance of plumbing; Installation of plumbing

Demolition services, not buildings; Recycling; Concrete recycling; Precious metal recycling; Recycling of wood; Recycling of glass; Recycling of scrap metal

Installation of HVAC systems; Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems; Maintenance of HVAC SYSTEMS AND RELATED ENERGY EFFICIENCY IMPROVING EQUIPMENT

Installation of doors and windows; Roofing installation; Roofing repair

Real estate development and planning services, namely, developing, laying out, and constructing residential homes, multi-family and mixed-use properties; Residential building construction; construction consultation; construction services, namely, planning, laying out and construction of new residential homes based on design and construction criteria that provides higher energy efficiencies and improved environmental quality control features; land development services, namely, planning and lay...

Real estate development and planning services, namely, developing, laying out, and constructing residential homes, multi-family and mixed-use properties; Residential building construction; construction consultation; construction services, namely, planning, laying out and construction of new residential homes based on design and construction criteria that provides higher energy efficiencies and improved environmental quality control features; land development services, namely, planning and lay...

Real estate development and planning services, namely, developing, laying out, and constructing residential homes, multi-family and mixed-use properties; Residential building construction; construction consultation; construction services, namely, planning, laying out and construction of new residential homes based on design and construction criteria that provides higher energy efficiencies and improved environmental quality control features; land development services, namely, planning and lay...

Real estate development and planning services, namely, developing, laying out, and constructing residential homes, multi-family and mixed-use properties; Residential building construction; construction consultation; construction services, namely, planning, laying out and construction of new residential homes based on design and construction criteria that provides higher energy efficiencies and improved environmental quality control features; land development services, namely, planning and lay...

Vehicle cleaning; Cleaning of vehicles; Restoration in the field of cars; Car washing; Automobile cleaning and car washing

Real estate development and planning services, namely, developing, laying out, and constructing residential homes, multi-family and mixed-use properties; Residential building construction; construction consultation; construction services, namely, planning, laying out and construction of new residential homes based on design and construction criteria that provides higher energy efficiencies and improved environmental quality control features; land development services, namely, planning and lay...

Cleaning of building exterior surfaces

Design of HVAC, plumbing, and refrigeration systems

Medical and surgical apparatus and instruments; durable medical equipment (DME); home medical equipment (HME); wearable medical devices; diagnostic medical devices; patient monitoring devices.

Medical and surgical apparatus and instruments; durable medical equipment (DME); home medical equipment (HME); wearable medical devices; diagnostic medical devices; patient monitoring devices.

Cleaning of residential houses; Deep cleaning of commercial premises in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms; Interior and exterior painting; Power washing services; Interior and exterior window cleaning services; Cleaning of building exterior surfaces

Installation, maintenance and repair of computer printers; Installation, maintenance and repair of printing machines and parts thereof; Providing information relating to the repair or maintenance of printing machines

Construction services, namely, concrete paving; Concrete sealing; Concrete repair services; Concrete leveling services; Concrete pouring services

Construction services, namely, concrete paving; Concrete sealing; Concrete repair services; Concrete leveling services; Concrete pouring services

Construction services, namely, concrete paving; Concrete sealing; Concrete repair services; Concrete leveling services; Concrete pouring services

Construction services, namely, concrete paving; Concrete sealing; Concrete repair services; Concrete leveling services; Concrete pouring services

Roofing services; Roofing repair; Roofing contracting; Providing information relating to roofing installation and repair

Conducting and designing land and geological surveys; technical consulting services relating to civil engineering; computer modelling services, namely, computer simulation from computer programs for others; leasing of computer programs; surveying services; civil engineering services; scientific and technological services, namely, scientific and technical measurement and calculation services in the field of skid resistance and surface friction co-efficient measurement; data recording services,...

Pressure washing services; Window cleaning; Cleaning of exterior surfaces of buildings; Roof maintenance; Roof maintenance services; Building sealing; Cleaning of building exterior surfaces; Cleaning of external surfaces of buildings; Cleaning of exterior surfaces of buildings and providing information relating thereto; Cleaning of commercial premises; Cleaning of amusement parks; Cleaning of hotels

Roofing contracting; Installation of siding; Installation, maintenance and repair of gutters, cultured stone and windows

House cleaning services

Fuel cells; electrochemical devices, namely, fuel cells; Electrochemical devices configured for energy storage, namely, electrolysers apparatus for breaking down water through an electrochemical process and generating hydrogen; fuel cells configured for energy storage; downloadable computer programs for energy management

Grouting services

HVAC contractor services; Installation of HVAC systems; Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems

Electrical contracting; Electrical contractor services

Cleaning of office buildings and commercial premises

Real estate development services in the field of affordable housing

Installation, maintenance and repair of household and kitchen appliances

Plumbing services; Plumbing repair advisory services; Contractor services, namely, review of and remedial recommendations for building plumbing, electrical and mechanical systems for others

Maintenance and repair of medical instruments, apparatus and equipment

Repair and maintenance of medical instruments, apparatus and equipment