
A professional who designs buildings and structures.
Architects create detailed plans for construction projects.
Design
Building
Professional

An engineer specializing in HVAC and mechanical systems.
Mechanical engineers design heating and cooling systems.
Engineering
HVAC
Systems

An engineer specializing in electrical systems.
Electrical engineers design power and lighting systems.
Engineering
Electrical
Systems

A professional managing construction projects.
Project managers coordinate schedules, budgets, and resources.
Management
Coordination
Construction

A skilled tradesperson installing and maintaining electrical systems.
Electricians install wiring, outlets, and lighting fixtures.
Trade
Electrical
Systems

A skilled tradesperson installing and finishing drywall.
Drywall installers hang, tape, and finish gypsum board.
Trade
Interior
Drywall

A professional calculating project costs.
Estimators provide budget forecasts and pricing.
Estimation
Budget
Cost

A professional managing project costs and contracts.
Quantity surveyors track costs and payments.
Cost management
Contracts
Budget

A professional managing Building Information Modeling.
BIM coordinators maintain digital building models.
BIM
Digital
Coordination

A professional assessing building energy performance.
Energy auditors identify efficiency improvements.
Energy
Audit
Efficiency

A professional ensuring systems operate as designed.
Commissioning agents verify system performance.
Systems
Verification
Testing

A professional overseeing construction quality.
QC managers verify workmanship standards.
Quality
Management
Standards

A professional overseeing overall construction execution.
General contractors manage labor, materials, and schedules.
Construction
Manager
Contractor

A skilled worker leading a crew of tradespeople.
Foremen ensure quality work and crew coordination.
Leadership
Crew
Trade

A skilled tradesperson installing water and drainage systems.
Plumbers install pipes, fixtures, and sewage systems.
Trade
Water
Systems

A skilled tradesperson installing floor coverings.
Flooring specialists install wood, tile, and carpet.
Trade
Flooring
Installation

A professional measuring and mapping land.
Surveyors establish property lines and elevations.
Measurement
Mapping
Property

A professional verifying code compliance.
Building inspectors verify adherence to regulations.
Inspection
Code
Compliance

A professional enforcing fire safety codes.
Fire marshals inspect buildings for fire safety.
Safety
Inspection
Fire

A professional creating technical drawings with CAD software.
CAD technicians produce construction documents.
CAD
Drawings
Technology

A professional specializing in wall and roof systems.
Envelope specialists ensure weather-tight construction.
Envelope
Weatherization
Specialist

A professional managing workplace health and safety.
H&S managers develop and monitor safety programs.
Health
Safety
Management

An engineer specializing in water and drainage systems.
Plumbing engineers design water distribution and waste systems.
Engineering
Plumbing
Water

A contractor hired by a general contractor for specific work.
Subcontractors specialize in specific trades.
Contractor
Trade
Specialist

A professional overseeing daily construction activities.
Site supervisors ensure work quality and safety.
Supervision
Construction
Site

A skilled tradesperson working with wood and framing.
Carpenters build frames, doors, and wooden structures.
Trade
Wood
Framing

A skilled technician installing and maintaining heating systems.
HVAC technicians service furnaces and air conditioning.
Trade
HVAC
Systems

A skilled tradesperson working with brick and stone.
Masons build walls, chimneys, and masonry structures.
Trade
Masonry
Stone

A skilled tradesperson installing and repairing roofs.
Roofers install shingles, membranes, and flashing.
Trade
Roofing
Installation

A skilled tradesperson applying paint and finishes.
Painters prepare surfaces and apply coatings.
Trade
Finishing
Paint

A skilled tradesperson installing ceramic and stone tile.
Tile workers set tile on walls, floors, and backsplashes.
Trade
Tile
Installation

A skilled tradesperson working with concrete.
Concrete workers pour, finish, and cure concrete.
Trade
Concrete
Construction

An engineer specializing in soil and foundation analysis.
Geotechnical engineers design appropriate foundations.
Engineering
Foundation
Soil

A professional planning interior spaces and finishes.
Interior designers select colors, materials, and furnishings.
Design
Interior
Aesthetic

A professional designing outdoor spaces.
Landscape architects plan gardens and outdoor areas.
Design
Outdoor
Landscape

A professional planning city development.
Urban planners guide growth and zoning decisions.
Planning
Urban
Development

An engineer specializing in building structural systems.
Structural engineers ensure buildings are safe and efficient.
Engineering
Structure
Design

An engineer designing infrastructure and buildings.
Civil engineers work on roads, bridges, and buildings.
Engineering
Infrastructure
Design

A skilled tradesperson joining metal pieces.
Welders create structural and decorative metal joints.
Trade
Metal
Fabrication

A skilled tradesperson installing structural steel.
Ironworkers assemble and connect steel members.
Trade
Steel
Structural

A skilled operator of heavy excavation equipment.
Excavator operators dig foundations and clear sites.
Equipment
Operator
Heavy machinery

A skilled operator of cranes for lifting materials.
Crane operators position heavy structural members.
Equipment
Operator
Lifting

A professional ensuring workplace safety.
Safety officers monitor construction site safety.
Safety
Compliance
Workplace

A professional advising on green building practices.
Sustainability consultants promote eco-friendly design.
Sustainability
Green
Consultant

A professional designing illumination systems.
Lighting designers optimize visual comfort and aesthetics.
Lighting
Design
Illumination

A professional planning construction timelines.
Schedulers coordinate work sequences and deadlines.
Schedule
Timeline
Coordination

A legal professional specializing in construction law.
Construction lawyers resolve disputes and contracts.
Law
Legal
Contracts

A business renting construction equipment.
Equipment providers supply machinery for projects.
Equipment
Rental
Business

A tradesperson with significant experience.
Journeymen lead work crews and mentor apprentices.
Trade
Experience
Skilled

A representative of organized labor.
Union reps advocate for worker rights and conditions.
Union
Labor
Representation

A professional ensuring ADA compliance.
Accessibility consultants verify universal design.
Accessibility
ADA
Compliance

A professional writing detailed construction specifications.
Specification writers define material and method requirements.
Specifications
Documentation
Requirements

A professional analyzing and controlling project costs.
Cost engineers track budgets and expenses.
Cost
Budget
Engineering

A company providing design and construction services.
Design-build firms combine design and execution.
Design
Build
Firm

A professional acting on behalf of the building owner.
Owner's reps protect client interests during construction.
Owner
Representation
Client

A professional inspecting construction daily.
Clerks monitor workmanship and material quality.
Inspection
Quality
Monitoring

A trainee learning a skilled trade.
Apprentices work under experienced craftspeople.
Training
Trade
Learning

A highly skilled tradesperson with extensive expertise.
Master craftsmen oversee complex specialized work.
Expertise
Skilled
Craft

A professional specializing in historic building restoration.
Preservation architects maintain heritage buildings.
Historic
Restoration
Preservation

A professional designing fire safety systems.
Fire protection engineers specify sprinklers and alarms.
Fire protection
Engineering
Safety

A business providing construction materials.
Material suppliers deliver building products.
Supply
Materials
Business

A professional managing construction delivery.
CMs coordinate design, bidding, and construction.
Management
Coordination
Construction

A professional designing sound control systems.
Acoustic consultants reduce noise and echo.
Acoustics
Sound
Consultant

A professional verifying HVAC system performance.
Commissionning engineers optimize system efficiency.
HVAC
Engineering
Verification

A professional arranging construction insurance.
Insurance brokers manage liability and property coverage.
Insurance
Coverage
Risk