HVAC Technician

Boilermakers are responsible for assembling, installing, and repairing boilers and pressure vessels. They build, repair, test, and maintain all types of boilers, tanks and pressure vessels and related metal products for building manufacturing and industrial processes in heavy industry. They perform structural and plate work on dust, air, gas, steam, oil, water, and other liquid-tight containers.

Cement Masons / Concrete Finishers install, finish, maintain and repair concrete structures. Their work includes laying out foundations, pouring and leveling concrete, applying sealants, and finishing surfaces like sidewalks, curbs, gutters, and walls. In this career, they can work with construction companies, cement and concrete contractors and manufacturers, or can be self-employed.

Construction Craft Laborers use diverse skills in a variety of construction activities, including preparing and cleaning up construction sites, moving equipment and materials, operating hand tools, and performing demolition and excavation activities. They are essential in assisting many other trades on site. Their duties and responsibilities vary from job to job.

A Drywall Finisher and Taper is a specialized construction trade professional responsible for preparing and finishing drywall surfaces for paint or wallpaper by sealing joints, covering fasteners, and ensuring a perfectly smooth, seamless, and level surface. They are critical in both residential and commercial projects, often acting as a bridge between the initial drywall installation and the final decorating stage.

Electricians install, test, repair, maintain and upgrade new and existing electrical systems designed to provide heat, light, power, control, signal or fire alarms for all types of buildings, structures and premises. There is growing demand for specialization in controls, fiber optics and communication & computer networks.

Elevator Constructors and mechanics assemble, install, maintain, and repair freight and passenger elevators, escalators, moving walkways, and other related equipment. In this career, they are employed by elevator construction and maintenance companies. They may specialize in installation, maintenance, or repair.

Fire Sprinkler Fitters install, service, and maintain and repair fire protection systems, including automatic sprinklers, specialized foam, and dry chemical systems in commercial, industrial, and residential buildings. They work on industrial, commercial and residential sites. They can be self-employed or work with construction firms, plumbing contractors, heating and air conditioning companies, building developers or sprinkler system contractors.

Floor Coverers / Installers install various types of flooring, including carpet, sheet vinyl, linoleum, luxury vinyl tile, hardwood, laminate and even sports surfaces. They work in commercial, residential and institutional settings and install floor coverings in structures such as office buildings, schools, hotels, homes and hospitals.

Glaziers / Glass Workers specialize in commercial and residential glass installation. They cut and install glass and aluminum systems for commercial, residential and automotive applications. They are employed by construction glass installation contractors, repair and glass fabrication shops, and interior design and architectural firms. Because glass is everywhere, there is always a need for glaziers.

Industrial Painters / Coaters are specialized tradespeople who apply protective and decorative coatings such as paint, enamel, and lacquer to industrial products, machinery, and infrastructure. Unlike commercial painters, these professionals focus on high-performance coatings to protect surfaces from corrosion, abrasion, and environmental hazards. They typically work in manufacturing plants, defense contracting firms (military equipment), structural steel fabrication shops, and water/infrastructure treatment facilities.

Mechanical Insulators specialize in applying insulation to systems such as pipes, boilers, and HVAC equipment. Insulators work with more than just heating and cooling. They also help reduce the passage of sound, air, smoke, and fire. They are essential to residential construction and every large institutional, commercial, and industrial construction project in the country. They can be self-employed or employed by construction companies and insulation contractors.

Ornamental Ironworkers specialize in fabricating, installing, and repairing decorative and functional metalwork, primarily using steel, aluminum, and brass. They work on residential and commercial projects, creating security fences, gates, railings, staircases, and balcony enclosures. They often work with iron suppliers to create customized designs that combine security, durability, and aesthetic appeal.

Pipefitters assemble, install, and repair piping systems for heating, cooling, and industrial processes. These piping systems carry water, steam, chemicals or fuel in heating, cooling, lubricating and other processes. Because of this, much of their work is industrial or commercial. Pipefitters also remove and replace worn components, do general maintenance work and may work on plant shutdowns.

Plasterers / Stucco Masons apply, maintain, and repair protective and decorative cement-based coatings (stucco) or plaster to exterior/interior walls and ceilings. Key duties include setting up scaffolding, mixing materials, applying finishes using trowels or spray equipment, and creating textures, while ensuring durable, weather-resistant surfaces in, often hot, Southwestern conditions. Plasterers can work on industrial, residential and commercial projects, and their duties vary according to the type of job.

Plumbers handle a wide range of tasks related to water, gas, and waste systems for residential and commercial properties. They install a variety of piping systems in homes, businesses, hospitals, and industrial facilities including drain waste & vent, roof drain, water, gas, and medical gas systems. Union plumbers are responsible for repairing, maintaining, and installing work vital to Arizona's health and safety. Plumbers handle systems such as drinking water, ventilation and sewer systems, and wastewater treatment systems.

Reinforcing Ironworkers place and install rods (steel rebar) to reinforce concrete structures in projects like highways and buildings. They place and tie reinforcing steel, and post-tension tendons and related components to reinforce concrete structures. They fabricate and install reinforcing steel rods for infrastructure, bridges, and buildings.

Reinforcing Ironworkers / Rodworkers place tie rebar for concrete foundations, walls, and structures for infrastructure, skyscrapers, and commercial projects. They place and tie reinforcing steel, and post-tension tendons and related components to reinforce concrete structures.

Structural Ironworkers erect and connect steel beams, columns, and girders for commercial construction projects. fabricate and construct structural steel buildings, bridges, pre-cast structures, ornamental ironwork and join scaffolding. They erect structural steel and pre-cast components, install conveyors, secondary steel, curtain wall and sometimes perform reconstructive work on existing structures.

Structural Steel Ironworkers / Erectors raise, connect, and install steel beams, columns, and girders, erecting the metal framework for buildings, bridges, and industrial projects. They are responsible for the structural integrity of these projects, often working at significant heights to install steel columns, beams, and girders.