1. Building Construction CCL activities in association with the construction of buildings, and the maintenance of existing buildings such as industrial plants, schools, hotels, stores, high-rise structures, etc. 2. Heavy/Highway and Utility Construction CCL activities in association with the construction of infrastructure such as roads, railroads, bridges, locks, dams and utility installation. 3. Masonry CCL activities in association with masonry construction. Types of projects include, but are not limited to, new construction, renovation, and refractory work. Basic trade requirements include: estimation, preparation and delivery of all materials. 4. Demolition and Deconstruction CCL activities in association with the demolition or deconstruction of buildings and other structures. 5. Pipeline CCL activities in association with the construction and maintenance of gas, oil, and other material pipelines. 6. Tunneling CCL activities in association with tunneling or in compression chambers. 7. Environmental Remediation CCL activities in association with the remediation of areas, buildings and materials contaminated with chemical, biological, and physical hazards. 8. Landscaping CCL activities in association with landscape work in commercial applications.

Includes confined space awareness and respiratory protection