Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc.

Construction management is a professional service that uses specialized, project management techniques and software to oversee the planning, design, construction and closeout of a project.

It is generally known that painting improves the overall appearance of structures. Painting is, in fact, one of the most important aspects of any refurbishment job. Aside from improving the overall appearance, paints have a variety of uses and applications for painting specialists.

Heating, ventilation, and air conditioning is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality.

Demolition is the science and engineering in safely and efficiently tearing down of buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes.

Renovation is the process of improving broken, damaged, or outdated structures. Renovations are typically done on either commercial or residential buildings. Additionally, renovation can refer to making something new, or bringing something back to life and can apply in social contexts.

Carpentry covers various services, such as furniture design and construction, door and window installation or repair, flooring installation, trim and molding installation, custom woodworking, stair construction, structural framing, wood structure and furniture repair, and restoration.

Fire safety is important and necessary in the workplace in order to prevent and protect against the destruction caused by fire. Fire safety reduces the risk of injury and building damage that fires can cause.