Construction services; General Contracting services; Electrical contractor services; Design of structured cables; Installing structure cables; Laying of cables; Maintenance of structured cables; Industrial contractor services; Electrician services; Construction services in the field of power distribution systems; Consulting services in the field of power systems; Consultancy in the field of power distribution systems; Consulting services in the field of power distribution applications and control systems; Construction project management services in the field of renewable energy equipment; Design and development of power systems; Design and development of power distribution applications and control systems; Integration of power distribution applications and control systems; Maintenance of power distribution systems; Testing of power distribution systems; Construction of pre-engineered metal buildings; Installation of pre-engineered metal buildings and metal building additions; Welding services namely for machinery, buildings, stairs, conveyors, or platforms; Welding repair services; Fabrication services for commercial and industrial applications; Fabrication services namely for machinery, buildings, stairs, conveyors, or platforms; Fabrication repair services; Laser alignment and leveling services; Relocation of machinery; Steel reinforcement services; Metal renovations of buildings; Construction of metal additions to buildings; Metal reinforcing of structures; Steel erection services; Steel framing services; Design and installation of metal stairs; Design and installation of cage and access ladders; Design and installation of catwalks and suspended walkways; Design and installation of bridge decks; Design and installation of nelson studs; Design and installation of sign structures; Building design; Design of buildings; Design of structural steel; Design of prefabricated buildings; Project management for steel erection; Project management for prefabricated buildings; Project management for building projects; Heavy rigging services; Pre-casting services namely pre-casting walls; Industrial maintenance services; Plant maintenance services; Electrical installation of automated machinery; Electrical repairs and maintenance for cranes; Electrical repairs and maintenance for lifts; Electrical repairs and maintenance for robots; Electrical repairs and maintenance of machinery; Repair or maintenance of motors; Repair or maintenance of bearings; Consultancy services relating to automated solutions; Consultancy relating to automation solutions for machinery; Consultancy relating to automation solutions for cranes; Consultancy relating to automation solutions for lifts; Consultancy relating to automation solutions for robots; Installation of machinery; Installation of automated cranes; Installation of automated lifts; Installation of automated robots; Installation and replacement of water heaters; Installation of electrical vehicle chargers; Installation of renewable energy generation equipment; Procurement services namely, procurement of machinery for others; Procurement services namely, procurement of automated machinery for others; Procurement services namely, procurement of cranes for others; Procurement services namely, procurement of lifts for others; Procurement services namely, procurement of robots for others; Project management services for design and installation of automation controls for machinery; Project management services for design and installation of automation controls for robots; Project management services for design and installation of automation controls for lifts; Project management services for design and installation of automation controls for conveyors; Project management services for design and installation of automation controls for cranes; Project management services namely design of automation controls for material handling and warehouse logistics; Design and development of cultivation machines and implements; Installation of cultivating machines and implements; Repair or maintenance of cultivating machines and implements; Demolition services; Disaster recovery services; Fire protection contractor services; Construction services for fire suppression systems; Consulting services in the field of fire suppression systems; Fabrication of fire suppression systems; Design and development of fire suppression systems; Installation and maintenance of sprinkler systems for fire suppression; Installation and maintenance of fire suppression systems; Projection management of the design and installation of fire suppression systems; Project management for fire suppression projects; Project management for installation of fire systems in commercial and industrial applications; Project management for building projects; Maintenance and repair for fire suppression systems; Retrofitting fire suppression systems; Computer support services; Information Technology (IT) consulting services; Telecommunication consultation; Computer hardware installation services; Installation and repair of telecommunication systems; Construction services relating to data centers; Repair and maintenance of computer hardware; IT consulting services relating to computer hardware; Computer services, namely, remote management of the information technology (IT) systems of others; Computer technology support services, namely, help desk services; Computer support services; Consultation services relating to computer software; Consultation services relating to information technology architecture and infrastructure; Telecommunications technology consultancy; Computer project management services in the field of telecommunications; Consulting services in the field of display systems; Consulting services in the field of audio systems; Design and development services in the field of display systems; Design and development services in the field of audio systems; Maintenance of display systems; Maintenance of audio systems; Surveillance services; Installation of security systems; Design and development of security systems; Testing security systems; Consulting services in the field of security systems; Monitoring of security alarm systems; Video image services by drone; Photographic imaging services by drone; Topographic surveying services done by drone; Surveillance services done by drone; Thermographic measurement done by drone