Classification Information
Installation, maintenance and repair of lighting, mechanical, electrical, plumbing and safety systems, facades, and paint and coatings for buildings, offshore platforms, pipelines and for other structures requiring rope access or scaffolding to perform such services; cleaning of buildings
Building Construction and RepairInspection and non-destructive testing of infrastructure, buildings, offshore platforms, pipelines, flare stacks, storage tanks and other energy-related structures for safety and performance purposes and compliance with applicable standards
Computer and Scientific