Structural Iron and Steel Workers
Raise, place, and unite iron or steel girders, columns, and other structural members to form completed structures or structural frameworks. May erect metal storage tanks and assemble prefabricated metal buildings.
Also Known As:
Fitter
Iron Worker
Ironworker
Steel Fabricator
Steel Worker
Structural Steel Erector
Tower Hand
Wages
Annual wages for Structural Iron and Steel Workers in United States
Job Outlook
Average
New job opportunities are likely in the future
United States
2034 Projected Employment
68,600
4% Change From 2024
Explore Reinforcing Iron and Rebar Workers video
Tasks you might complete in a day.
- Cut, bend, or weld steel pieces, using metal shears, torches, or welding equipment.
- Hold rivets while riveters use air hammers to form heads on rivets.
- Connect columns, beams, and girders with bolts, following blueprints and instructions from supervisors.
- Erect metal or precast concrete components for structures, such as buildings, bridges, dams, towers, storage tanks, fences, or highway guard rails.
- Fabricate metal parts, such as steel frames, columns, beams, or girders, according to blueprints or instructions from supervisors.
- Dismantle structures or equipment.
- Force structural steel members into final positions, using turnbuckles, crowbars, jacks, or hand tools.
- Unload and position prefabricated steel units for hoisting, as needed.
- Bolt aligned structural steel members in position for permanent riveting, bolting, or welding into place.
- Hoist steel beams, girders, or columns into place, using cranes or signaling hoisting equipment operators to lift and position structural steel members.
- Hoist steel beams, girders, or columns into place, using cranes or signaling hoisting equipment operators to lift and position structural steel members.
- Insert sealing strips, wiring, insulating material, ladders, flanges, gauges, or valves, depending on types of structures being assembled.
- Place blocks under reinforcing bars used to reinforce floors.
- Verify vertical and horizontal alignment of structural steel members, using plumb bobs, laser equipment, transits, or levels.
- Insert sealing strips, wiring, insulating material, ladders, flanges, gauges, or valves, depending on types of structures being assembled.
- Insert sealing strips, wiring, insulating material, ladders, flanges, gauges, or valves, depending on types of structures being assembled.
- Read specifications or blueprints to determine the locations, quantities, or sizes of materials required.
- Unload and position prefabricated steel units for hoisting, as needed.
- Drive drift pins through rivet holes to align rivet holes in structural steel members with corresponding holes in previously placed members.
- Assemble hoisting equipment or rigging, such as cables, pulleys, or hooks, to move heavy equipment or materials.
- Pull, push, or pry structural steel members into approximate positions for bolting into place.
- Ride on girders or other structural steel members to position them, or use rope to guide them into position.
- Fasten structural steel members to hoist cables, using chains, cables, or rope.
- Cut, bend, or weld steel pieces, using metal shears, torches, or welding equipment.
Subject areas you may need to master.
- Law and Government - Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
- Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
- Communications and Media - Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
- Personnel and Human Resources - Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
- Geography - Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
- Medicine and Dentistry - Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
- Food Production - Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
- Economics and Accounting - Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
- Customer and Personal Service - Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
- Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Philosophy and Theology - Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
- Therapy and Counseling - Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
- History and Archeology - Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
- Administration and Management - Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
- Physics - Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
- Fine Arts - Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
- Engineering and Technology - Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- Administrative - Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
- Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
- Sales and Marketing - Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Psychology - Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
- Foreign Language - Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
Strengths you may need in this role.
- Troubleshooting - Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
- Repairing - Repairing machines or systems using the right tools.
- Quality Control Analysis - Testing how well a product or service works.
- Technology Design - Making equipment and technology useful for customers.
- Operations Analysis - Figuring out what a product or service needs to be able to do.
- Systems Analysis - Figuring out how a system should work and how changes in the future will affect it.
- Learning Strategies - Using the best training or teaching strategies for learning new things.
- Reading Comprehension - Reading work-related information.
- Equipment Maintenance - Planning and doing the basic maintenance on equipment.
- Operation and Control - Using equipment or systems.
- Management of Material Resources - Managing equipment and materials.
- Speaking - Talking to others.
- Social Perceptiveness - Understanding people's reactions.
- Active Learning - Figuring out how to use new ideas or things.
- Management of Personnel Resources - Selecting and managing the best workers for a job.
- Coordination - Changing what is done based on other people's actions.
- Science - Using scientific rules and strategies to solve problems.
- Persuasion - Talking people into changing their minds or their behavior.
- Complex Problem Solving - Noticing a problem and figuring out the best way to solve it.
- Critical Thinking - Thinking about the pros and cons of different ways to solve a problem.
- Negotiation - Bringing people together to solve differences.
- Equipment Selection - Deciding what kind of tools and equipment are needed to do a job.
- Programming - Writing computer programs.
- Operations Monitoring - Watching gauges, dials, or display screens to make sure a machine is working.
- Mathematics - Using math to solve problems.
- Judgment and Decision Making - Thinking about the pros and cons of different options and picking the best one.
- Management of Financial Resources - Making spending decisions and keeping track of what is spent.
- Writing - Writing things for co-workers or customers.
- Monitoring - Keeping track of how well people and/or groups are doing in order to make improvements.
- Time Management - Managing your time and the time of other people.
- Active Listening - Listening to others, not interrupting, and asking good questions.
- Service Orientation - Looking for ways to help people.
- Systems Evaluation - Measuring how well a system is working and how to improve it.
- Instructing - Teaching people how to do something.
- Installation - Installing equipment, machines, wiring, or computer programs.
- Glare Sensitivity - Seeing something even if there is a glare or very bright light.
- Gross Body Equilibrium - Keeping your balance or staying upright.
- Near Vision - Seeing details up close.
- Far Vision - Seeing details that are far away.
- Originality - Creating new and original ideas.
- Dynamic Flexibility - Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
- Oral Comprehension - Listening and understanding what people say.
- Spatial Orientation - Knowing where things are around you.
- Problem Sensitivity - Noticing when problems happen.
- Mathematical Reasoning - Choosing the right type of math to solve a problem.
- Written Comprehension - Reading and understanding what is written.
- Speed of Closure - Quickly knowing what you are looking at.
- Fluency of Ideas - Coming up with lots of ideas.
- Response Orientation - Quickly deciding if you should move your hand, foot, or other body part.
- Reaction Time - Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
- Wrist-Finger Speed - Making fast, simple, repeated movements of your fingers, hands, and wrists.
- Speed of Limb Movement - Quickly moving your arms and legs.
- Oral Expression - Communicating by speaking.
- Written Expression - Communicating by writing.
- Hearing Sensitivity - Telling the difference between sounds.
- Night Vision - Seeing at night or under low light.
- Depth Perception - Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
- Category Flexibility - Grouping things in different ways.
- Flexibility of Closure - Seeing hidden patterns.
- Selective Attention - Paying attention to something without being distracted.
- Extent Flexibility - Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
- Visual Color Discrimination - Noticing the difference between colors, including shades and brightness.
- Deductive Reasoning - Using rules to solve problems.
- Number Facility - Adding, subtracting, multiplying, or dividing.
- Trunk Strength - Using your lower back and stomach.
- Control Precision - Quickly changing the controls of a machine, car, truck or boat.
- Memorization - Remembering words, numbers, pictures, or steps.
- Visualization - Imagining how something will look after it is moved around or changed.
- Stamina - Exercising for a long time without getting out of breath.
- Sound Localization - Noticing the direction that a sound came from.
- Speech Clarity - Speaking clearly.
- Speech Recognition - Recognizing spoken words.
- Auditory Attention - Paying attention to one sound while there are other distracting sounds.
- Dynamic Strength - Exercising for a long time without your muscles getting tired.
- Information Ordering - Ordering or arranging things.
- Time Sharing - Doing two or more things at the same time.
- Rate Control - Changing when and how fast you move based on how something else is moving.
- Static Strength - Lifting, pushing, pulling, or carrying.
- Explosive Strength - Jumping, sprinting, or throwing something.
- Peripheral Vision - Seeing something to your side when your are looking ahead.
- Gross Body Coordination - Moving your arms, legs, and mid-section together while your whole body is moving.
- Perceptual Speed - Quickly comparing groups of letters, numbers, pictures, or other things.
- Arm-Hand Steadiness - Keeping your arm or hand steady.
- Manual Dexterity - Holding or moving items with your hands.
- Finger Dexterity - Putting together small parts with your fingers.
- Multilimb Coordination - Using your arms and/or legs together while sitting, standing, or lying down.
- Inductive Reasoning - Making general rules or coming up with answers from lots of detailed information.
Average Education Attained
Highest level of education earned by people in this career.
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Content sourced from United States Department of Labor Employment and Training Administration ("DOLETA") and the Minnesota Department of Employment & Economic Development ("DEED")