Smooth and finish surfaces of poured concrete, such as floors, walks, sidewalks, roads, or curbs using a variety of hand and power tools. Align forms for sidewalks, curbs, or gutters; patch voids; and use saws to cut expansion joints.
Tasks
Set the forms that hold concrete to the desired pitch and depth, and align them.
Check the forms that hold the concrete to see that they are properly constructed.
Spread, level, and smooth concrete, using rake, shovel, hand or power trowel, hand or power screed, and float.
Monitor how the wind, heat, or cold affect the curing of the concrete throughout the entire process.
Direct the casting of the concrete and supervise laborers who use shovels or special tools to spread it.
Produce rough concrete surface, using broom.
Mold expansion joints and edges, using edging tools, jointers, and straightedge.
Clean chipped area, using wire brush, and feel and observe surface to determine if it is rough or uneven.
Signal truck driver to position truck to facilitate pouring concrete, and move chute to direct concrete on forms.
Apply hardening and sealing compounds to cure surface of concrete, and waterproof or restore surface.
Operate power vibrator to compact concrete.
Chip, scrape, and grind high spots, ridges, and rough projections to finish concrete, using pneumatic chisels, power grinders, or hand tools.
Cut out damaged areas, drill holes for reinforcing rods, and position reinforcing rods to repair concrete, using power saw and drill.
Waterproof or restore concrete surfaces, using appropriate compounds.
Wet concrete surface, and rub with stone to smooth surface and obtain specified finish.
Wet surface to prepare for bonding, fill holes and cracks with grout or slurry, and smooth, using trowel.
Fabricate concrete beams, columns, and panels.
Install anchor bolts, steel plates, door sills and other fixtures in freshly poured concrete or pattern or stamp the surface to provide a decorative finish.
Build wooden molds, and clamp molds around area to be repaired, using hand tools.
Cut metal division strips, and press them into terrazzo base so that top edges form desired design or pattern.
Push roller over surface to embed chips in surface.
Polish surface, using polishing or surfacing machine.
Apply muriatic acid to clean surface, and rinse with water.
Sprinkle colored marble or stone chips, powdered steel, or coloring powder over surface to produce prescribed finish.
Mix cement, sand, and water to produce concrete, grout, or slurry, using hoe, trowel, tamper, scraper, or concrete-mixing machine.
Spread roofing paper on surface of foundation, and spread concrete onto roofing paper with trowel to form terrazzo base.
Knowledge
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.
Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
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.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
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.
Design
Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
Skills
Coordination
Adjusting actions in relation to others' actions.
Monitoring
Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Active Listening
Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Judgment and Decision Making
Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Quality Control Analysis
Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
Speaking
Talking to others to convey information effectively.
Mathematics
Using mathematics to solve problems.
Abilities
Trunk Strength
The ability to use your abdominal and lower back muscles to support part of the body repeatedly or continuously over time without 'giving out' or fatiguing.
Static Strength
The ability to exert maximum muscle force to lift, push, pull, or carry objects.
Arm-Hand Steadiness
The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Manual Dexterity
The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
Extent Flexibility
The ability to bend, stretch, twist, or reach with your body, arms, and/or legs.
Near Vision
The ability to see details at close range (within a few feet of the observer).
Multilimb Coordination
The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.
Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
Work Activities
Performing General Physical Activities
Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
Making Decisions and Solving Problems
Analyzing information and evaluating results to choose the best solution and solve problems.
Handling and Moving Objects
Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Identifying Objects, Actions, and Events
Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Inspecting Equipment, Structures, or Material
Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Controlling Machines and Processes
Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
Organizing, Planning, and Prioritizing Work
Developing specific goals and plans to prioritize, organize, and accomplish your work.
Operating Vehicles, Mechanized Devices, or Equipment
Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
Work Context
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Outdoors, Exposed to Weather
How often does this job require working outdoors, exposed to all weather conditions?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Very Hot or Cold Temperatures
How often does this job require working in very hot (above 90 F degrees) or very cold (below 32 F degrees) temperatures?
Responsible for Others' Health and Safety
How much responsibility is there for the health and safety of others in this job?
Spend Time Walking and Running
How much does this job require walking and running?
Exposed to Hazardous Equipment
How often does this job require exposure to hazardous equipment?
Time Pressure
How often does this job require the worker to meet strict deadlines?
Spend Time Kneeling, Crouching, Stooping, or Crawling
How much does this job require kneeling, crouching, stooping or crawling?
Spend Time Standing
How much does this job require standing?
Interests
Realistic
Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Conventional
Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative
Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Work Style
Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Leadership
Job requires a willingness to lead, take charge, and offer opinions and direction.
Cooperation
Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Self Control
Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Integrity
Job requires being honest and ethical.
Achievement/Effort
Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.
Initiative
Job requires a willingness to take on responsibilities and challenges.
Stress Tolerance
Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Adaptability/Flexibility
Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Work Values
Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Support
Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Independence
Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Working Conditions
Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
