Key Takeaways
- March packs several safety observances into one month, including National Ladder Safety Month, Workplace Eye Wellness Month, Brain Injury Awareness Month, and National Poison Prevention Week.
- Falls remain the leading cause of death in construction, and wet spring surfaces can add to the risk on the ground as well as at height.
- Daylight saving time begins Sunday, March 14, 2027. A widely cited study of U.S. mining injuries found 5.7% more injuries on the Monday after the springtime change, so it’s worth planning for a tired crew that week.
- Spring projects tend to bring more coatings, sealants, and cleaners on site, which makes clear hazard communication between trades more important.
- March weather can swing from calm to severe in an afternoon, so a daily weather check and current muster points belong in every morning huddle.
Start March With New Safety Topics
March marks a turning point on most construction sites. Winter conditions are easing, daylight hours are increasing, and project schedules often push crews to pick up the pace. Transitional weather brings its own hazards, though. Mud, rain, and unpredictable temperatures can catch workers off guard when their attention shifts toward making up lost time.
The timing works in your favor, too. Several national safety weeks and awareness campaigns fall in March, which gives safety leaders a natural reason to revisit fundamentals that can get lost in the daily push to keep projects moving. These March safety topics can help keep crews focused during a morning huddle or a formal safety stand-down, and each section links to related talks from our toolbox talk library.
Ladder Safety and Fall Prevention
Falls remain the leading cause of death in the construction industry and one of the Occupational Safety and Health Administration’s Focus Four hazards. Ladders play a part in many of those falls, which is why the American Ladder Institute dedicates March to National Ladder Safety Month.
Most ladder incidents trace back to predictable causes: the wrong ladder for the job, improper setup, or a skipped inspection. A worker grabs the nearest ladder instead of one with the right duty rating. Someone leans too far rather than climbing down to reposition. An extension ladder goes up at too steep an angle. Each choice feels small in the moment, and together they can add up to a serious fall.
Foremen can make ladder selection and inspection part of the daily startup routine. Walk crews through the 4-to-1 setup rule for extension ladders, which places the base 1 foot out from the wall for every 4 feet of height. Reinforce three points of contact every time someone climbs. Check that ladders on site match the duty rating the work requires and meet OSHA’s ladder standard.
Additional Reading
Eye Protection
About 2,000 U.S. workers suffer job-related eye injuries that need medical treatment every day, and many of those injuries happen on construction sites. Prevent Blindness highlights the risk through Workplace Eye Wellness Month each March.
Construction work exposes eyes to flying debris, dust, chemical splashes, welding flash, and ultraviolet radiation. Many eye injuries happen when a worker wears the wrong protection for the task. Safety glasses stop debris, but they won’t protect against chemical splashes or fine dust. Goggles, face shields, and shaded lenses each serve a different purpose.
Spring conditions can make things worse. Wind kicks up dust and debris, and more outdoor work means more ultraviolet exposure. Remind crews to match eye protection to the hazard, and keep spare glasses and goggles at each work area so nobody skips them because they left a pair in the truck. Prescription glasses on their own don’t meet OSHA requirements for eye protection.
Additional Reading
Slips, Trips, and Falls on Wet Spring Surfaces
Spring rain turns many construction sites muddy and unpredictable, and slips, trips, and falls tend to follow. Construction workers already face these injuries more often than most. Construction workers experienced nonfatal falls, slips, and trips that led to at least one day away from work at a rate of 30.0 cases per 10,000 full-time workers in 2024, compared with 22.6 across all private industry, according to the Bureau of Labor Statistics.
Wet conditions tend to concentrate in the same places every day. Mud builds up in high-traffic paths between the laydown yard and the building. Water tracks onto finished floors and stair treads at entrances. Transition zones between outdoor and indoor work collect moisture that nobody thinks about until someone goes down. Workers who carry mud on their boots up a ladder or onto a deck can turn a same-level hazard into a fall from height.
Superintendents can treat surface conditions as a daily variable. Walk the main paths early, and stage boot scrapers, mats, or gravel where crews enter the building. Consider requiring slip-resistant footwear for crews working in exposed areas, and encourage workers to report slick spots right away so someone can fix them.
Additional Reading
Fatigue After the Spring Time Change
Daylight saving time begins on Sunday, March 14, 2027, when clocks jump ahead an hour. The lost hour can leave crews short on sleep for the first few days of the week. Researchers at Michigan State University who studied U.S. mining injuries from 1983 to 2006 found that workers slept about 40 minutes less on the night of the spring change. The Monday that followed brought 5.7% more injuries than a typical workday, and those injuries led to 67.6% more lost workdays, a sign they tended to be more serious. The researchers found no similar jump after the fall time change.
The risk lands on the same work that’s already the most dangerous. A slower reaction or a missed step matters most for workers running heavy equipment, working at height, or handling energized systems. Spring schedule pressure can make it worse, since crews often pick up overtime to make up for winter delays right as the clocks change.
A few ways to plan for the week of the time change:
- Mention it ahead of time. Bring up the time change at the huddle the Friday before, and encourage crews to shift their bedtime earlier over the weekend.
- Move high-risk tasks later in the week when you can. The researchers suggested scheduling the most hazardous work after workers have had a few days to adjust.
- Watch for warning signs. Slow reactions, missed steps, and short tempers on Monday and Tuesday can point to a tired crew.
- Lean on near-miss reports. A spike in close calls that week is worth a closer look.
The National Safety Council’s fatigue resources offer more guidance for addressing fatigue across a safety program.
Additional Reading
Hazard Communication and Poison Prevention
National Poison Prevention Week falls in the third full week of March, which makes it a good time to revisit hazard communication on your jobsite. Busy projects with multiple trades working side by side can expose workers to chemicals they didn’t expect. Coatings, sealants, adhesives, and cleaning products all tend to increase as projects pick up speed in the spring.
Clear hazard communication helps protect crews from accidental exposure. Reinforce labeling practices, and keep Safety Data Sheets where crews actually use the chemicals so they can find them in seconds. Coordination matters even more when multiple contractors share a work area. One trade’s cleaning solvent shouldn’t catch another trade’s crew by surprise.
Review what to do after a chemical spill or exposure at your next safety meeting, and post the Poison Help line (1-800-222-1222) where crews can see it. The Health Resources and Services Administration’s Poison Prevention Week resources include outreach materials you can share with crews.
Additional Reading
Head Protection and Brain Injury
Traumatic brain injuries remain a serious concern in construction, where falls and struck-by incidents are leading causes. A brain injury can come from an impact that seems minor at the time and still lead to lasting effects on memory, thinking, and mood, according to the Centers for Disease Control and Prevention. Brain Injury Awareness Month, observed each March, brings attention to a risk that’s easy to overlook on a jobsite.
Hard hats remain one of the most basic forms of protection, but only when crews wear them consistently and keep them in good shape. Inspect hard hats regularly, and replace one after any significant impact, even if it shows no visible damage. Crews should also know the warning signs of a concussion: headache, dizziness, confusion, nausea, and sensitivity to light. Symptoms don’t always show up right away.
Set a clear process for reporting head impacts, and make sure workers know that “walking it off” isn’t an option after a possible brain injury. Someone who took a hit to the head should stop work and get checked out before going back up a ladder or into a lift.
Additional Reading
Spring Weather and Emergency Preparedness
March weather can swing from calm to severe in a single afternoon. Strong storms, high winds, and fast temperature changes can disrupt work and create hazards with little warning, and spring marks the start of tornado season in many parts of the country.
High winds pose particular risks on construction sites. OSHA’s crane standard, 29 CFR 1926.1417, requires the competent person to account for wind when deciding whether lifts can continue. Scaffolds, aerial lifts, and loose materials stacked on upper floors can also become hazards when gusts pick up. Muster points and evacuation routes that crews set up earlier in the project may no longer make sense as the building grows and the site layout changes.
Check the forecast every morning and share it with crews before work begins. Walk the muster points and evacuation routes to confirm they still work for the current site layout, and make sure every sub knows where to go. Secure loose materials at the end of each shift, and keep first-aid supplies stocked and easy to reach. OSHA’s severe weather guidance offers more resources for building site-specific plans.
Additional Reading
Strengthen Your March Safety Program
March’s hazards tend to show up as crews speed up. Schedules accelerate and more trades end up sharing the same floors, often during unpredictable weather. Staying ahead of that shift depends on seeing what’s happening in the field while there’s still time to act on it.
Here’s what that looks like in practice, using Safety Mojo as an example:
- Catching thin plans for ladder and elevated work. Flex PTP is Safety Mojo’s digital Pre-Task Plan tool. It scores the quality of submitted PTPs and permit requests, so a safety manager can see which ones need a closer look. A PTP that lists “ladder work” without naming the ladder type, setup, or fall protection in use might score lower, flagging it before anyone climbs. If someone falls, that record can also show oversight was in place.
- Logging close calls during the time-change week. Conversational Forms lets a foreman or superintendent fill out observations and near-miss reports by voice. Capturing those reports quickly the week of the time change can show whether a tired crew is having more close calls than usual.
- Answering weather plan questions on the spot. Ask Mojo is a voice-activated assistant that searches a project’s own safety documents in English or Spanish. When the wind picks up, a worker can ask about the project’s severe weather plan or muster point from the deck without walking back to the trailer.
If you’re heading into the spring push and want to see how this works on your projects, book a demo.
Frequently Asked Questions
What are the most important March safety topics for construction? Key March topics for construction crews include ladder safety, eye protection, slips and falls on wet surfaces, fatigue after the daylight saving time change, hazard communication, head protection, and spring weather preparedness.
What safety observances are in March? March is National Ladder Safety Month, Workplace Eye Wellness Month, and Brain Injury Awareness Month. National Poison Prevention Week falls in the third full week of the month.
Does daylight saving time affect workplace safety? Yes. A study of U.S. mining injuries found 5.7% more injuries on the Monday after the spring time change, and those injuries were more serious. Workers slept about 40 minutes less on average that night.
What is the 4-to-1 rule for ladders? Place the base of an extension ladder 1 foot away from the wall or structure for every 4 feet of height to the point where the ladder rests. That angle helps keep the ladder stable while someone climbs.
Do prescription glasses count as safety glasses? No. Regular prescription glasses don’t meet OSHA requirements for eye protection. Workers who wear them need prescription safety glasses or protection designed to fit over their regular glasses.
What should a construction site do before spring storms? Check the forecast every morning, confirm muster points and evacuation routes still fit the current site layout, secure loose materials at the end of each shift, and review crane and lift wind limits with operators.
