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SAFETY BLOG

Tips, guides, and industry news to keep Ontario workers safe and compliant on the job site.

Training Guide

On-Site Group Working at Heights Training in Ontario: How It Works for Crews of 5+

What on-site WAH training needs from your site, class size limits, what the employer must record, and how to book a crew of 5 or more.

September 2026 · 6 min
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Health & Safety

Mental Health on Construction Sites — Breaking the Silence

Construction has the highest suicide rate of any industry. Contributing factors, warning signs, and Ontario resources.

May 2026 · 7 min
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Health & Safety

Silica Dust Exposure on Construction Sites — What Workers Need to Know

How cutting, grinding, and drilling concrete releases crystalline silica — OELs, engineering controls, and silicosis prevention.

May 2026 · 7 min
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Health & Safety

Noise-Induced Hearing Loss in Construction — Ontario Rules and Prevention

Ontario's 85 dBA exposure limits, hearing conservation programs, and how to protect yourself from hearing loss on the job.

May 2026 · 7 min
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Compliance

First Aid Kit and Training Requirements for Ontario Construction Sites

Ontario Reg. 1101 first aid requirements — trained first aiders by worker count, kit contents, and record keeping.

May 2026 · 6 min
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Compliance

What Happens During an MOL Workplace Inspection?

Inspection types, what inspectors look for, orders vs stop work orders, how to prepare, your rights, and the appeal process.

April 2026 · Updated September 2026 · 6 min
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Training Guide

WAH Full Certification vs Refresher: Which Course Do You Need?

6.5-hour full cert vs 3.5-hour refresher — what each covers, when you need which, expiry rules, and cost comparison.

April 2026 · Updated September 2026 · 5 min
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Safety Tips

Roofing Safety: How to Prevent Falls on Ontario Roof Jobs

Guardrails, fall arrest vs travel restraint, roof anchors, slope considerations, skylight protection, and rescue planning.

April 2026 · 7 min
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Training Guide

Why Safety Training Expires — And Why Renewals Matter

WAH 3-year expiry, WHMIS refresher triggers, skill degradation research, and renewal planning tips.

March 2026 · Updated September 2026 · 5 min
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Compliance

Supervisor Safety Responsibilities Under Ontario's OHSA

OHSA s.27 duties, personal liability, due diligence defence, mandatory awareness training, and real prosecution examples.

March 2026 · Updated September 2026 · 7 min
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Training Guide

The Complete Guide to Working at Heights Training in Ontario

Everything you need to know about Ontario's mandatory WAH training — who needs it, what it covers, and how to get certified.

March 2026 · Updated September 2026 · 8 min
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Safety Tips

Struck-By Hazards: The Second Leading Cause of Construction Deaths

The 4 struck-by types, WSIB statistics, exclusion zones, tool tethering, and real Ontario incident examples.

February 2026 · 7 min
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Equipment Guide

PPE Checklist: What You Need on an Ontario Construction Site

Hard hats, boots, high-vis, safety glasses, hearing protection — every CSA standard and inspection tip you need.

February 2026 · 6 min
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Compliance

WHMIS 2015 GHS: What Ontario Workers Need to Know

A clear breakdown of WHMIS 2015 and the GHS — new labels, pictograms, SDSs, and what your employer must provide.

February 2026 · Updated September 2026 · 6 min
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Safety Tips

Top 5 Fall Protection Tips Every Construction Worker Should Know

Practical tips from certified instructors — pre-use inspections to proper harness fit. Prevent falls before they happen.

February 2026 · 5 min
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Training Guide

Safety Data Sheets (SDS): How to Read Them and Why They Matter

The 16 GHS sections, which matter most for workers, and how SDS connects to WHMIS labels on site.

January 2026 · 6 min
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Compliance

How to Report a Workplace Safety Violation in Ontario

Internal reporting, the work refusal process under OHSA s.43, whistleblower protections, and documentation tips.

January 2026 · Updated September 2026 · 5 min
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Safety Tips

Ladder Safety Rules Every Construction Worker Must Follow

The 4:1 ratio, 3-point contact, weight ratings, and Ontario OHSA requirements for safe ladder use on site.

January 2026 · Updated September 2026 · 6 min
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Industry News

Real Ontario Safety Fines: Why Compliance Matters

Real cases of companies fined $45K–$150K for WAH violations. What went wrong and how training prevents it.

January 2026 · Updated September 2026 · 7 min
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Compliance

Joint Health and Safety Committees: Your Rights in Ontario

OHSA Section 9, JHSC composition, certified members, the right to refuse unsafe work, and raising safety concerns.

December 2025 · 7 min
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Equipment Guide

How to Choose the Right Safety Harness for Your Job

Full-body harness types, D-ring configurations, CSA Z259.10 standards, sizing tips, and when to retire your harness.

December 2025 · 6 min
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Compliance

Ontario Regulation 297/13: What It Means for Your Crew

A plain-language breakdown — who needs training, employer obligations, penalties, and 3-year validity.

December 2025 · Updated September 2026 · 7 min
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Compliance

New Worker Orientation: What Ontario Law Requires

Mandatory H&S Awareness Training, WHMIS before chemicals, site-specific orientation, and documentation requirements.

November 2025 · 5 min
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Safety Tips

Confined Space Hazards: What Ontario Workers Need to Know

Reg. 632/05 — atmospheric hazards, entry permits, gas detection, rescue plans, and entry team roles.

November 2025 · 8 min
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Health & Safety

Cold Weather Safety Tips for Ontario Construction Workers

Hypothermia and frostbite warning signs, layering strategies, wind chill thresholds, and slip prevention on icy sites.

November 2025 · 6 min
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Safety Tips

Scaffold Safety: What Every Ontario Worker Must Know

Ontario scaffold regulations, guardrail specs, access requirements, planking rules, and common hazards.

November 2025 · 7 min
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Health & Safety

Heat Stress Prevention on Ontario Construction Sites

Heat stroke vs heat exhaustion, Humidex action values, hydration rules, and work-rest schedules for hot weather.

October 2025 · 6 min
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Safety Tips

Electrical Safety on Construction Sites: A Worker's Guide

Powerline clearances, GFCI requirements, lockout/tagout basics, and what to do if someone is being electrocuted.

October 2025 · 6 min
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Compliance

Emergency Response Planning for Ontario Construction Sites

OHSA requirements, first aid kit contents, evacuation procedures, fire extinguishers, and emergency coordination.

October 2025 · 6 min
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Compliance

Year-End Safety Audit Checklist for Ontario Construction Companies

A comprehensive year-end safety audit checklist — training records, equipment inspections, incident reviews, JHSC minutes, and WSIB premium planning.

September 2025 · 6 min
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Health & Safety

Carbon Monoxide Poisoning Risk from Equipment in Enclosed Spaces

How gas-powered equipment creates CO risks in enclosed construction spaces — symptoms, ventilation requirements, and detector placement.

September 2025 · 6 min
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Equipment Guide

Guardrail Specifications for Ontario Construction Sites

O. Reg. 213/91 — top rail height, post spacing, load capacity, materials, and toe board requirements.

September 2025 · 5 min
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Compliance

Young Worker Safety in Ontario Construction — Age Restrictions and Training

Legal minimum ages, prohibited tasks, mandatory orientation, mentorship programs, and OHSA obligations.

September 2025 · 6 min
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Safety Tips

Ice and Snow Slip-and-Fall Prevention on Winter Construction Sites

Practical strategies for preventing slip-and-fall injuries on winter sites — de-icing protocols, winter footwear, and snow load monitoring.

August 2025 · 5 min
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Industry News

WSIB Claims for Construction Injuries — What You Need to Know

Filing timelines, Form 7 reporting, worker benefits, return-to-work obligations, and how safety records affect premiums.

August 2025 · 7 min
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Training Guide

WHMIS Pictograms Quick Reference — All 9 Symbols Explained

What each symbol means, real construction chemical examples, and label reading tips.

August 2025 · 5 min
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Safety Tips

Ironworker and Structural Steel Erection Safety in Ontario

Fall hazards, column stability, perimeter protection, controlled decking zones, and O. Reg. 213/91 compliance.

August 2025 · 7 min
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Safety Tips

Working Alone on Construction Sites — Ontario Safety Requirements

Hazard assessment, check-in procedures, communication devices, and tasks that prohibit solo work.

July 2025 · 6 min
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Compliance

Naloxone Kit Requirements for Ontario Construction Sites

When naloxone kits became mandatory, risk assessments, kit contents, training, WSIB coverage, and privacy considerations.

July 2025 · 5 min
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Safety Tips

Overhead Powerline Safety — Minimum Distances for Equipment

Ontario powerline clearance distances — 3m under 750V, 4.5m up to 150kV, signaler requirements, and emergency procedures.

July 2025 · 6 min
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Industry News

Building a Safety Culture in Small Construction Companies

Why small companies face higher injury rates and how to build a safety culture — toolbox talks, near-miss reporting, and WSIB impacts.

July 2025 · 7 min
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Compliance

Workplace Violence and Harassment Policies for Ontario Construction

Bill 168 requirements — employer duties, written policies, risk assessments, reporting procedures, and reprisal protections.

June 2025 · 6 min
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Compliance

Traffic Control and Signage for Ontario Construction Zones

OTM Book 7, traffic control plans, sign placement, flagperson duties, high-vis gear, and night work lighting.

June 2025 · Updated September 2026 · 7 min
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Safety Tips

Power Tool Safety — Saws, Grinders, and Nail Guns

Guard requirements, PPE by tool type, nail gun trigger types, grinder kickback prevention, and inspection procedures.

June 2025 · 6 min
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Training Guide

How to Write a Fall Protection Plan for Ontario Construction

What a compliant fall protection plan must include under O. Reg. 213/91 — hazard assessment, controls, and documentation.

June 2025 · 7 min
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Compliance

Designated Substances on Ontario Construction Sites — The Complete List

Ontario's 11 designated substances — where each appears on job sites, employer obligations, exposure limits, and medical surveillance.

May 2025 · 7 min
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Health & Safety

Preventing Musculoskeletal Injuries in Construction

Proper lifting techniques, ergonomic tools, stretching routines, and material handling equipment to protect backs, knees, and shoulders.

May 2025 · 6 min
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Safety Tips

Concrete and Formwork Safety — Hazards Every Worker Should Know

Chemical burns from wet concrete, formwork collapse causes, shoring requirements, PPE, and post-tensioning hazards.

May 2025 · 6 min
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Equipment Guide

How to Inspect a Safety Harness Before Every Use

Webbing, stitching, D-rings, buckles, labels, manufacture date, and CSA Z259.10 requirements.

May 2025 · 5 min
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Compliance

Asbestos Awareness for Ontario Construction Workers

Where asbestos is found in pre-1980s buildings, Type 1/2/3 operations, training requirements, and removal procedures under O. Reg. 278/05.

April 2025 · 7 min
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Health & Safety

Hydration and Heat Illness Prevention — A Supervisor's Checklist

Water intake guidelines, work-rest cycles by Humidex, acclimatization schedules, and emergency response steps.

April 2025 · 5 min
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Safety Tips

Crane and Rigging Safety on Ontario Construction Projects

Signal person duties, load charts, exclusion zones, hoisting operator licensing, and rigging inspection.

April 2025 · 7 min
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Safety Tips

Suspension Trauma — Why Rescue Plans Matter After a Fall Arrest

Suspension trauma can be fatal within 10-30 minutes. Symptoms, Ontario rescue plan requirements, and post-rescue positioning.

April 2025 · 6 min
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Health & Safety

Sun Safety for Construction Workers — UV Protection Beyond Sunscreen

Skin cancer prevention, SPF reapplication, UV-rated clothing, shade structures, and eye protection for outdoor workers.

March 2025 · 5 min
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Training Guide

How to Run Effective Toolbox Talks on Construction Sites

Choosing topics, keeping them under 10 minutes, engagement techniques, and sample topics for Ontario sites.

March 2025 · 6 min
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Training Guide

Fall Arrest vs. Travel Restraint — Which System Do You Need?

When to use each, components, free fall distance calculations, and common mistakes.

March 2025 · 6 min
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Compliance

The Internal Responsibility System — How Ontario Safety Law Works

How Ontario's IRS underpins the OHSA — shared employer, supervisor, and worker duties, and JHSCs.

March 2025 · 6 min
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