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Construction Site Safety Training

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Security and Defense

Workplace Safety

Construction Site Safety Training

For all levels

Construction Site Safety Training

Construction sites are among the most hazardous workplaces in America, and the right training saves lives. This course covers everything from fall protection and electrical safety to excavation hazards and emergency response. Whether you're a worker, foreman, or safety officer, you'll walk away with the practical knowledge to keep yourself and your crew safe every single day.

Dedika for businesses

What you will learn:

This course covers the full range of construction site safety topics required for workers and supervisors at every level. You will learn to identify and control hazards, select and maintain the correct PPE, and apply fall prevention systems that meet regulatory standards. The course also covers electrical safety, excavation procedures, scaffolding, and hazardous materials handling. You will gain hands-on knowledge of emergency action planning, incident investigation, and confined space entry. By the end, you will have the skills to meet OSHA requirements and contribute to a stronger safety culture on any job site.

How you study in practice Construction Site Safety Training

How you practice Construction Site Safety Training

For companies looking to train their teams

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 40 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Construction Site Safety

Lesson 1 • Why Construction Safety Matters
Examines injury and fatality statistics to frame the human and financial cost of unsafe sites. Motivates a safety-first mindset as the foundation of all site behavior.
Lesson 2 • Hazard Recognition Fundamentals
Teaches workers to identify, classify, and prioritize hazards before work begins. Builds the observational skills needed throughout all site activities.
Lesson 3 • Safety Documentation and Communication
Introduces safety plans, toolbox talks, and incident logs as communication tools. Demonstrates how documentation supports accountability and continuous improvement.
Lesson 4 • Site Orientation and Access Control
Covers site layout, signage, and controlled access procedures that protect workers and the public. Establishes spatial awareness as a daily safety habit.
Lesson 5 • Regulatory Framework and Standards
Introduces the regulatory bodies and standards that govern construction safety. Connects legal obligations to practical site requirements workers encounter daily.

Chapter 2See details

Personal Protective Equipment

Lesson 1 • PPE Selection Principles
Explains how hazard type and severity drive PPE selection decisions. Links selection criteria to the hierarchy of controls introduced in Chapter 1.
Lesson 2 • Head, Eye, and Face Protection
Details hard hat classes, safety glasses, face shields, and their correct use. Covers inspection criteria and replacement triggers for each item.
Lesson 3 • Hand, Foot, and Body Protection
Covers glove materials, safety footwear ratings, and protective clothing for chemical and thermal hazards. Emphasizes correct sizing for dexterity and protection.
Lesson 4 • Hearing and Respiratory Protection
Addresses noise exposure limits, hearing protector types, and respirator selection. Connects exposure monitoring to protection decisions.
Lesson 5 • PPE Maintenance and Storage
Establishes cleaning, inspection, and storage routines that preserve PPE effectiveness. Teaches workers to identify degradation before it causes failure.

Chapter 3See details

Fall Prevention and Protection

Lesson 1 • Fall Prevention Systems
Covers guardrail systems, safety nets, and covers as primary prevention measures. Explains installation standards and load requirements for each system.
Lesson 2 • Personal Fall Arrest Systems
Teaches harness fitting, lanyard selection, and anchor point requirements for arrest systems. Covers free-fall distance and deceleration force calculations.
Lesson 3 • Rescue Planning After a Fall
Prepares workers and supervisors to respond when a fall arrest system activates. Covers suspension trauma, rescue timing, and communication protocols.
Lesson 4 • Fall Hazard Identification
Trains workers to recognize leading edges, floor openings, and elevated work surfaces as fall hazards. Builds on Chapter 1 hazard recognition skills in a fall-specific context.
Lesson 5 • Ladder and Stairway Safety
Addresses portable ladder setup, fixed ladder requirements, and stairway protection. Covers the most common misuse errors that lead to falls.

Chapter 4See details

Electrical Safety on Construction Sites

Lesson 1 • Electrical Incident Response
Prepares workers to respond safely to electrical contact without becoming secondary victims. Covers defibrillation, burn care, and incident reporting.
Lesson 2 • Lockout and Tagout Procedures
Teaches the full lockout/tagout sequence for isolating hazardous energy before maintenance. Emphasizes verification steps that confirm zero energy state.
Lesson 3 • Electrical Hazard Fundamentals
Explains how current, voltage, and resistance interact to create shock and arc-flash hazards. Establishes the physiological effects of electrical contact.
Lesson 4 • Temporary Power and GFCI Protection
Covers temporary wiring standards, extension cord ratings, and ground-fault circuit interrupter use. Connects proper setup to prevention of the most common electrical incidents.
Lesson 5 • Overhead and Underground Power Lines
Addresses safe approach distances and work planning near energized lines. Covers utility locating requirements before any excavation or crane operation.

Chapter 5See details

Excavation, Trenching, and Soil Safety

Lesson 1 • Excavation Emergency Response
Prepares workers and supervisors to respond to cave-ins and entrapment without worsening conditions. Covers rescue equipment staging and emergency communication.
Lesson 2 • Atmospheric Testing in Excavations
Introduces oxygen, combustible gas, and toxic vapor testing before worker entry. Links testing frequency to changing site conditions.
Lesson 3 • Excavation Protective Systems
Covers sloping, benching, shoring, and trench box selection based on soil class and depth. Explains installation sequences and load limits for each system.
Lesson 4 • Excavation Hazard Controls
Addresses spoil pile placement, equipment exclusion zones, and water accumulation management. Connects daily inspection requirements to ongoing hazard control.
Lesson 5 • Soil Classification and Testing
Teaches manual and visual soil tests used to classify soil stability before excavation. Accurate classification drives the choice of protective system.

Chapter 6See details

Scaffolding and Elevated Work Platforms

Lesson 1 • Aerial Lifts and Mobile Elevating Platforms
Covers boom lift, scissor lift, and personnel hoist operation and pre-use inspection. Emphasizes fall protection requirements specific to aerial lift work.
Lesson 2 • Scaffold Erection and Dismantling
Covers competent-person requirements, component inspection, and erection sequence. Dismantling in reverse order prevents structural instability.
Lesson 3 • Scaffold Inspection and Tagging
Establishes pre-shift inspection criteria and the tag system for communicating scaffold status. Connects inspection findings to work authorization decisions.
Lesson 4 • Scaffold Types and Load Ratings
Introduces supported, suspended, and mobile scaffold categories and their load classifications. Correct type selection depends on task, height, and load requirements.
Lesson 5 • Scaffold Planking and Access
Addresses plank grade, overhang limits, and gap tolerances for scaffold decking. Proper access ladders and stair towers prevent falls during ascent.

Chapter 7See details

Hazardous Materials and Chemical Safety

Lesson 1 • Spill Response and Decontamination
Prepares workers to contain and clean up chemical spills without spreading contamination. Covers decontamination procedures and waste disposal requirements.
Lesson 2 • Chemical Storage and Handling
Covers segregation, secondary containment, and labeling requirements for on-site chemical storage. Proper handling procedures reduce spill and ignition risk.
Lesson 3 • Hazard Communication Standards
Introduces the globally harmonized labeling system, safety data sheets, and worker right-to-know requirements. Accurate label reading is the first line of chemical defense.
Lesson 4 • Common Construction Chemical Hazards
Covers silica dust, lead, asbestos, solvents, and concrete chemicals encountered on sites. Each substance requires specific exposure controls and monitoring.
Lesson 5 • Exposure Monitoring and Limits
Teaches air sampling methods and the use of permissible and action-level exposure limits. Monitoring data drives engineering and administrative control decisions.

Chapter 8See details

Emergency Preparedness and Incident Management

Lesson 1 • Safety Performance Metrics and Review
Introduces leading and lagging indicators used to measure and improve safety program effectiveness. Regular review cycles embed continuous improvement into site operations.
Lesson 2 • Fire Prevention and Response
Addresses ignition source control, fire extinguisher selection, and hot-work permit systems. Workers learn to prevent fires and respond effectively in the first minutes.
Lesson 3 • Site Emergency Action Planning
Covers the required elements of a written emergency action plan and how to communicate it to all workers. A tested plan reduces chaos and saves lives during emergencies.
Lesson 4 • Incident Investigation Techniques
Teaches root-cause analysis methods to identify systemic failures behind incidents. Findings drive corrective actions that prevent recurrence across the site.
Lesson 5 • Medical Emergency and First Aid
Establishes first aid kit requirements, trained responder ratios, and triage priorities for common construction injuries. Rapid response reduces injury severity and fatality risk.

Certification

Your valid completion certificate

This course is for you:

General laborers: ready to work safer and meet site compliance requirements confidently.
Apprentice tradespeople: building a safety foundation before taking on greater site responsibilities.
Crew foremen: needing structured knowledge to back up the authority they already hold.
Career changers: entering the construction trades from an office or non-trade background.
Small contractors: responsible for their own safety program with limited dedicated safety staff.
Site safety coordinators: new to the role and building competency across all hazard categories.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...