Carpenters - What do Carpenters do?

Carpenters construct, erect, install, and repair structures and fixtures made from wood and other materials. Carpenters are involved in many different kinds of construction, from the building of highways and bridges to the installation of kitchen cabinets.

Each carpentry task is somewhat different, but most involve the same basic steps. Working from blueprints or instructions from supervisors, carpenters first do the layout—measuring, marking, and arranging materials—in accordance with local building codes. They cut and shape wood, plastic, fiberglass, or drywall using hand and power tools, such as chisels, planes, saws, drills, and sanders. They then join the materials with nails, screws, staples, or adhesives. In the last step, carpenters do a final check of the accuracy of their work with levels, rules, plumb bobs, framing squares, and surveying equipment, and make any necessary adjustments. Some materials come prefabricated, allowing for easier and faster installation.

Carpenters may do many different carpentry tasks, or they may specialize in one or two. Carpenters who remodel homes and other structures, for example, need a broad range of carpentry skills. As part of a single job, they might frame walls and partitions, put in doors and windows, build stairs, install cabinets and molding, and complete many other tasks. Well-trained carpenters are able to switch from residential building to commercial construction or remodeling work, depending on which offers the best work opportunities.

Carpenters who work for large construction contractors or specialty contractors may perform only a few regular tasks, such as constructing wooden forms for pouring concrete, or erecting scaffolding. Some carpenters build tunnel bracing, or brattices, in underground passageways and mines to control the circulation of air through the passageways and to worksites. Others build concrete forms for tunnel, bridge, or sewer construction projects.

Carpenters employed outside the construction industry perform a variety of installation and maintenance work. They may replace panes of glass, ceiling tiles, and doors, as well as repair desks, cabinets, and other furniture. Depending on the employer, carpenters install partitions, doors, and windows; change locks; and repair broken furniture. In manufacturing firms, carpenters may assist in moving or installing machinery.

Work Environment

Carpenters held about 942,900 jobs in 2020. The largest employers of carpenters were as follows:

Self-employed workers - 26%
Residential building construction - 22%
Nonresidential building construction - 13%
Building finishing contractors - 12%
Foundation, structure, and building exterior contractors - 10%

Carpenters work indoors and outdoors on many types of construction projects, from installing kitchen cabinets to building highways and bridges. Carpenters may work in cramped spaces and frequently alternate between lifting, standing, and kneeling. Those who work outdoors are subject to variable weather, which may affect a project’s schedule.

Injuries and Illnesses

Carpenters sometimes get injured on the job, such as from strains caused by overexertion due to lifting and moving materials. Other common injuries result from falls, slips, trips, and contact with objects or equipment. Workers often wear equipment such as boots, hardhats, protective eyewear, and reflective vests as a safeguard against injuries.

Work Schedules

Most carpenters work full time, which may include evenings and weekends to meet clients’ deadlines. Extreme temperatures or inclement weather may impact building construction timelines, which in turn may affect carpenters’ work hours.

Education & Training Required

Learning to be a carpenter can start in high school. Classes in English, algebra, geometry, physics, mechanical drawing, blueprint reading, and general shop will prepare students for the further training they will need.

After high school, there are a number of different ways to obtain the necessary training. Some people get a job as a carpenter's helper, assisting more experienced workers. At the same time, the helper might attend a trade or vocational school, or community college to receive further trade-related training and eventually become a carpenter.

Some employers offer employees formal apprenticeships. These programs combine on-the-job training with related classroom instruction. Apprentices usually must be at least 18 years old and meet local requirements. Apprenticeship programs usually last 3 to 4 years, but new rules may allow apprentices to complete programs sooner as competencies are demonstrated.

On the job, apprentices learn elementary structural design and become familiar with common carpentry jobs, such as layout, form building, rough framing, and outside and inside finishing. They also learn to use the tools, machines, equipment, and materials of the trade. In the classroom, apprentices learn safety, first aid, blueprint reading, freehand sketching, basic mathematics, and various carpentry techniques. Both in the classroom and on the job, they learn the relationship between carpentry and the other building trades.

The number of apprenticeship programs is limited, however, so only a small proportion of carpenters learn their trade through these programs. Most apprenticeships are offered by commercial and industrial building contractors, along with construction unions.

Some people who are interested in carpentry careers choose to receive classroom training before seeking a job. There are a number of public and private vocational-technical schools and training academies affiliated with unions and contractors that offer training to become a carpenter. Employers often look favorably upon these students and usually start them at a higher level than those without this training.

Other Skills Required

Carpenters need manual dexterity, good eye-hand coordination, physical fitness, and a good sense of balance. The ability to solve mathematical problems quickly and accurately also is required. In addition, military service or a good work history is viewed favorably by employers.

How to Advance

Carpenters who complete formal apprenticeship programs receive certification as journeypersons. Some carpenters earn other certifications in scaffold building, high torque bolting, or pump work. These certifications prove that carpenters are able to perform these tasks, which can lead to additional responsibilities.

Carpenters usually have more opportunities than most other construction workers to become general construction supervisors, because carpenters are exposed to the entire construction process. For those who would like to advance, it is increasingly important to be able to communicate in both English and Spanish in order to relay instructions and safety precautions to workers; Spanish-speaking workers make up a large part of the construction workforce in many areas. Carpenters may advance to carpentry supervisor or general construction supervisor positions. Others may become independent contractors. Supervisors and contractors need good communication skills to deal with clients and subcontractors. They also should be able to identify and estimate the quantity of materials needed to complete a job and accurately estimate how long a job will take to complete and what it will cost.

Job Outlook

Employment of carpenters is projected to grow 2 percent from 2020 to 2030, slower than the average for all occupations.

Despite limited employment growth, about 89,300 openings for carpenters are projected each year, on average, over the decade. Most of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.

Employment

Population growth should result in more new-home construction—one of the largest segments employing carpenters—which will create some jobs for carpenters. Construction of factories and power plants is also expected to result in some new jobs over the decade.

However, the increasing popularity of modular and prefabricated components and homes reduces the need for carpenters to build and install them onsite. Roofs, bathrooms, windows, and buildings can be manufactured in a separate facility and then assembled onsite.

Earnings

The median annual wage for carpenters was $48,260 in May 2021. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $31,880, and the highest 10 percent earned more than $80,940.

In May 2021, the median annual wages for carpenters in the top industries in which they worked were as follows: