Plumbers, Pipefitters, and Steamfitters
Overview
Plumbers, Pipefitters, and Steamfitters has a national median salary of $63,800 per year, with +6.8% projected job growth from 2025–2035. The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation.
Description
Assemble, install, alter, and repair pipelines or pipe systems that carry water, steam, air, or other liquids or gases. May install heating and cooling equipment and mechanical control systems. Includes sprinkler fitters.
Work Values
- Relationships
- Independence
- Support
Work Styles
Responsibilities
Tasks
- Shut off steam, water, or other gases or liquids from pipe sections, using valve keys or wrenches.
- Install underground storm, sanitary, or water piping systems, extending piping as needed to connect fixtures and plumbing.
- Assemble pipe sections, tubing, or fittings, using couplings, clamps, screws, bolts, cement, plastic solvent, caulking, or soldering, brazing, or welding equipment.
- Locate and mark the position of pipe installations, connections, passage holes, or fixtures in structures, using measuring instruments such as rulers or levels.
- Cut, thread, or hammer pipes to specifications, using tools such as saws, cutting torches, pipe threaders, or pipe benders.
Work Activities
- Getting Information
- Identifying Objects, Actions, and Events
- Making Decisions and Solving Problems
- Inspecting Equipment, Structures, or Materials
- Performing General Physical Activities
- Handling and Moving Objects
- Operating Vehicles, Mechanized Devices, or Equipment
- Organizing, Planning, and Prioritizing Work
- Communicating with Supervisors, Peers, or Subordinates
- Controlling Machines and Processes
Detailed Work Activities
- Observing, receiving, and otherwise obtaining information from all relevant sources.
- Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
- Analyzing information and evaluating results to choose the best solution and solve problems.
- Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
- Performing general physical activities includes doing activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling materials.
- Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
- Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or watercraft.
- Developing specific goals and plans to prioritize, organize, and accomplish your work.
- Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
- Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
T-A-S-K
Technology, Abilities, Skills & Knowledge
Technology Skills
- Accounting software
- Analytical or scientific software
- Computer aided design CAD software
- Project management software
- Data base user interface and query software
Abilities
- Problem Sensitivity
- Finger Dexterity
- Near Vision
- Deductive Reasoning
- Manual Dexterity
Skills
- Critical Thinking
- Judgment and Decision Making
- Repairing
- Troubleshooting
- Monitoring
Knowledge
- Building and Construction
- Mechanical
- Design
- Mathematics
- Customer and Personal Service
Education
Education Levels of Current Workers
The Bureau of Labor Statistics lists a high school diploma or equivalent as the typical education needed to enter this occupation. The chart below shows the highest level of education held by people already working in this field, ages 25 and older. It includes workers who earned more education than the job requires and workers who entered the field under earlier requirements, so the largest bar is not the entry requirement. For example, if someone finished an associate's degree and then started working in this field, they are counted under “Associate's degree” here, but the job itself typically asks for a high school diploma or equivalent.
Certificates
Certifications applicable to Plumbers, Pipefitters, and Steamfitters:
| Certificate name | Certifying Organization | Type |
|---|---|---|
| Backflow Prevention Assembly Repairer Certification | International Association of Plumbing and Mechanical Officials | D |
| Backflow Prevention Assembly Tester (BPAT) | California-Nevada Section of the American Water Works Association | D |
| Backflow Prevention Assembly Tester Certification | International Association of Plumbing and Mechanical Officials | D |
| Backflow Prevention Cross-Connection Control Surveyor Certification | International Association of Plumbing and Mechanical Officials | D |
| Backflow Prevention Program Specialist/Administrator Certification | International Association of Plumbing and Mechanical Officials | D |
| Commercial Plumbing Inspector (CPI) | International Code Council | D |
| Hydronic Heating and Cooling Certification (ASSE) | International Association of Plumbing and Mechanical Officials | D |
| Infection Control & Water Quality Certification | International Association of Plumbing and Mechanical Officials | D |
Income & Employability
Income Percentile
The median (50th percentile) is the middle wage; 10% earn less than the low figure and 10% earn more than the high figure.
| Low (10%) | $44,150 |
| Median (50%) | $63,800 |
| High (90%) | $108,420 |
Income by Experience
How pay typically grows from entry level (0–2 yrs) to expert (8+ yrs).
| Entry (0–2 yrs) | $56,660 |
| Mid (3–5 yrs) | $64,404 |
| Senior (6–8 yrs) | $67,152 |
| Expert (8+ yrs) | $78,900 |
Employability
There are currently 510,600 jobs in this career path (2025). That number is projected to grow to 545,200 by 2035, a +6.8% change.
+6.8% growthVideo Resources
Training Programs
20 programs at 9 schools on Career School App prepare students for a career as Plumbers, Pipefitters, and Steamfitters, including Plumbing (20).
- PlumbingEmerald Coast Technical College · DeFuniak Springs, FLCertificate · 1,080 clock hours (approximately 37 weeks)
- Plumbing ProgramForgeNow · Lewisville, TXCertificate · 6 weeks
- Plumber ApprenticeshipHoHoKus School of Trade and Technical Sciences · Paterson, NJDiploma · 36 weeks
- Makeup P1, P3, P9, J1, J3 Plumbing CEU (In School)Industrial Management & Training Institute · Waterbury, CTContinuing Education · 1 day
- Plumbing I – Introduction to Plumbing SystemsITEC Training & Education Center · Rochester, NYOther · 30 hours over 3.5 or 4 days
- Journeyman Plumber Exam PreparationSouth Florida Institute of Technology · Miami, FLCertificate Of Course Completion · 12 Saturdays
- Plumbing Service ProtocolTotal Tech LLC · Nashville, TNCertificate · 100 clock hours
- PlumbingTraviss Technical College · Lakeland, FLCertificate · 1,080 clock hours
- PlumbingU.S. Career Institute · Fort Collins, COCertificate · 154 clock hours
- P-1 License Exam ReviewIndustrial Management & Training Institute · Waterbury, CTContinuing Education · 2 days (Saturday & Sunday)
- Plumbing (Technical) Exam PrepSouth Florida Institute of Technology · Miami, FLCertificate Of Course Completion · 13 Sundays
- P-2 License Exam ReviewIndustrial Management & Training Institute · Waterbury, CTContinuing Education · 2 days (Saturday & Sunday)
- Plumbing TechnicianSouth Florida Institute of Technology · Hialeah, FLDiploma · 63 weeks
- P-6 License Exam ReviewIndustrial Management & Training Institute · Waterbury, CTContinuing Education · 1 day
- Plumbing TechnicianSouth Florida Institute of Technology · Miami, FLDiploma · 63 weeks
- P-7 License Exam ReviewIndustrial Management & Training Institute · Waterbury, CTContinuing Education · 2 days (Saturday & Sunday)
- Plumbing Technician (Evening)South Florida Institute of Technology · Miami, FLDiploma · 63 weeks
- Plumbing TechnicianIndustrial Management & Training Institute · Waterbury, CTCertificate
- Plumbing Technician (Evening)South Florida Institute of Technology · Hialeah, FLDiploma · 63 weeks
- Plumbing TechnicianIndustrial Management & Training Institute · Waterbury, CTCertificate · 42 weeks (day)
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This site incorporates information from O*NET Web Services by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). O*NET® is a registered trademark of USDOL/ETA. Used under the CC BY 4.0 license.
Certification, licence and career video information is sourced from CareerOneStop, sponsored by the U.S. Department of Labor, Employment and Training Administration (DOLETA) and the Minnesota Department of Employment and Economic Development (DEED).
Wage, employment and outlook figures are from the U.S. Bureau of Labor Statistics — Occupational Employment and Wage Statistics (OEWS) and the Employment Projections program. Figures describe the occupation, not any particular program or graduate.
Career cluster definitions are from Advance CTE.
Pay-by-experience bands are from Lightcast (as recent as July 2025).