Key Takeaways
- Construction Suicide Prevention Week falls in mid-September. About 5,000 construction workers died by suicide in 2024, roughly five times the number who died from work injuries that year.
- National Preparedness Month is a good time to test the site’s emergency action plan with a real drill, including a headcount and a clear address for 911 callers.
- Hispanic and Latino workers make up about a third of the U.S. construction workforce. A safety plan only works if every worker can understand it and take part in it.
- The push to dry in before winter can stack more trades into the same areas. Research from the University of Wisconsin-Madison found that crowding can cut a worker’s efficiency in half.
- Sprains, strains, and other musculoskeletal injuries are among the most common reasons construction workers miss time, and most start with how crews lift or carry a load.
Why September Safety Topics Matter as the Fall Push Begins
September tends to bring the start of the fall push on many projects. Owners want buildings dried in before winter, schedules tighten, and more trades end up working in the same spaces. It’s also still hot in much of the country, so the pressure and the heat can wear crews down at the same time.
These September safety topics cover the people side of that stretch, from mental health to clear communication, along with the planning that keeps a crowded site from turning dangerous. Each section links to related talks from our toolbox talk library.
Construction Suicide Prevention Week
September is National Suicide Prevention Month, and the construction industry marks it with Construction Suicide Prevention Week each September. The week brings together contractors, unions, trade associations, and the Occupational Safety and Health Administration, with resources from the Construction Industry Alliance for Suicide Prevention and CPWR, The Center for Construction Research and Training.
The numbers explain why. About 5,000 construction workers ages 16 to 64 died by suicide in 2024, according to CPWR data. That same year, 1,034 construction workers died from work injuries. CPWR’s recent data also shows suicide and drug-related death rates in construction have started to decline, which suggests the industry’s focus is making a difference.
Long hours, chronic pain, time away from family, and a culture that rewards toughing it out can all add up. Many workers won’t ask for help on their own, so coworkers and foremen are often the first to notice something is wrong.
Warning signs to watch for:
- Talking about feeling trapped, hopeless, or like a burden to others
- Pulling away from the crew, family, or activities they used to enjoy
- Increased drinking or drug use
- Big changes in mood, sleep, or performance on the job
- Giving away tools or belongings, or saying goodbye in unusual ways
If you’re worried about a coworker:
- Find a private moment and ask directly how they’re doing. Asking about suicide doesn’t put the idea in someone’s head.
- Listen without judging or trying to fix everything.
- Connect them to help, like your Employee Assistance Program or the 988 Suicide and Crisis Lifeline, which they can call or text.
- Follow up in a day or two, and stay with them or call 911 if they’re in immediate danger.
September is also National Recovery Month, and the two issues are closely linked in construction, where chronic pain and opioid use can raise suicide risk. Make sure crews know your Employee Assistance Program covers substance use, and that asking for help shouldn’t cost them their job.
Additional Reading
Emergency Action Plans and Drills
September is National Preparedness Month, a federal campaign that encourages people and organizations to plan for emergencies before they happen. That plan only works on a construction site if crews know it well enough to act on it without thinking. A site that grows and changes every week can make last month’s plan outdated.
OSHA’s construction standard, 29 CFR 1926.35, spells out what an emergency action plan needs to cover when another standard requires one. Employers with more than 10 workers need it in writing:
- Escape procedures and routes for each type of emergency
- How to account for every worker after an evacuation
- Who handles rescue and medical duties
- How to report fires and other emergencies
- An alarm system that everyone on site can recognize
The best way to find gaps in a plan is to run it. A simple drill during September can test whether the plan still matches the site:
- Sound the alarm without warning, and time how long it takes to clear each area.
- Take a headcount at the muster point, including subs and visitors, and note anyone you couldn’t account for.
- Check whether exit routes are blocked by new work, materials, or equipment.
- Confirm the site address, gate numbers, and building names are posted, so a 911 caller can send responders to the right spot.
- Walk the route an ambulance would take, and make sure it can reach the work area.
- Debrief with foremen, and fix what didn’t work before the next drill.
Additional Reading
Clear Communication Across Languages
Hispanic Heritage Month runs from September 15 to October 15, a good moment to look at how well your safety program reaches every worker on site. Hispanic and Latino workers make up about 34% of the U.S. construction workforce, according to CPWR, and many crews include workers who are more comfortable in Spanish than English.
A safety plan only protects the people who understand it. If the morning huddle, the Pre-Task Plan, and the site signage are only in English, some workers might nod along without catching the details. Others might not report a hazard or a near miss because the reporting process doesn’t work in their language. OSHA also expects employers to deliver required training in a language and vocabulary that workers can understand.
A few practical steps can close those gaps:
- Run huddles in both languages. Have a bilingual foreman or crew lead cover every key point in Spanish, from start to finish.
- Check for understanding. Ask workers to explain the plan back in their own words. A quick nod to “Any questions?” doesn’t confirm much.
- Use pictures on signs. Pair translated signage with clear symbols for hazards like fall zones, overhead work, and required personal protective equipment.
- Make reporting work in Spanish. Give workers a way to report hazards and near misses in the language they’re most comfortable using.
- Translate the critical documents. Emergency action plans, Pre-Task Plans, and rescue procedures matter most.
For more on how language barriers affect safety reporting and data, see our guide to bridging the language gap in construction safety.
Additional Reading
Schedule Pressure and Trade Stacking
Many projects push hard in September to get buildings dried in before winter. That push tends to pack more trades into the same floors at the same time, a pattern known as trade stacking. Electricians, mechanical crews, drywall installers, and fire protection fitters can all end up working in the same corridor, often with lifts and materials competing for the same space.
Crowding tends to slow work down. Research from the University of Wisconsin-Madison found that workers lost no efficiency with about 191 square feet of space each, but lost about half their efficiency when that dropped to 90 square feet. Crowding also raises the risk of struck-by injuries, overhead hazards, and miscommunication between trades.
There’s a compliance angle, too. OSHA’s multi-employer citation policy allows the agency to cite a general contractor that controls the site for hazards that affect other employers’ workers, including hazards created when trades are stacked in the same space.
| Warning sign | What to do |
|---|---|
| Several trades scheduled in the same area on the same day | Sequence the work by zone, and stagger start times where possible |
| Crews working directly above or below each other | Set up overhead protection and drop zones, or shift one crew to another area |
| Lifts, carts, and materials blocking walkways | Assign staging areas, and walk the floor daily to clear paths |
| Crews unsure who else is working nearby | Review the day’s work across trades at a daily coordination meeting |
For more on how schedule pressure affects decisions on site, see our glossary.
Additional Reading
Sprains, Strains, and Manual Material Handling
Not every serious injury comes from a fall or a struck-by. Sprains, strains, and other musculoskeletal injuries, which affect muscles, tendons, joints, and backs, are among the most common reasons construction workers miss time. About 33,200 construction workers had days away from work because of these injuries, with a median of 15 days off, according to a CPWR data bulletin. They cost the industry more than $700 million in 2023.
Most of these injuries come from overexertion: lifting, carrying, pushing, pulling, or twisting with a heavy or awkward load. The fall push can make it worse, since tight schedules and crowded floors tempt crews to carry more, move faster, and skip the cart.
A few steps can prevent most lifting injuries:
- Plan the lift. Check the weight, the path, and where the load needs to go before picking it up.
- Use equipment first. Carts, dollies, hoists, vacuum lifters, and forklifts can take most of the strain off workers.
- Get help. Use a team lift for anything heavy, long, or awkward, and agree on who calls the moves.
- Lift with good form. Keep the load close, bend at the knees, and turn by moving your feet so your back stays straight.
- Store materials at waist height. Staging materials off the ground cuts down on bending and reaching.
- Report pain early. Aches that show up early can turn into lost-time injuries if workers push through them.
Warm-up stretches before the shift can help, too, especially for crews doing heavy material handling all day.
Additional Reading
Strengthen Your September Safety Program
September’s challenges tend to come down to people and coordination: crews working closer together, under more pressure, sometimes in more than one language. Keeping everyone safe depends on plans and reporting that every worker can use.
Here’s what that looks like in practice, using Safety Mojo as an example:
- Catching plans that ignore the crowd. 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 for work on a crowded floor that doesn’t mention other trades in the area or overhead work might score lower, flagging it before the crew starts. If an injury happens in a stacked area, that record can also show that oversight was in place.
- Reporting in the language workers know best. Conversational Forms lets workers fill out observations, near-miss reports, and other forms by voice in English or Spanish. That makes it easier for every crew member to speak up, whichever language they’re most comfortable using.
- Answering emergency plan questions on the spot. Ask Mojo is a voice-activated assistant that searches a project’s own safety documents in English or Spanish. A worker can ask where the muster point is or how to report an emergency without waiting for the next huddle.
If you’re heading into the fall push and want to see how this works on your projects, book a demo.
Frequently Asked Questions
What are the most important September safety topics for construction? Key September topics for construction crews include suicide prevention, emergency action plans and drills, clear communication across languages, schedule pressure and trade stacking, and preventing sprains and strains from manual material handling.
When is Construction Suicide Prevention Week? Construction Suicide Prevention Week takes place each September during National Suicide Prevention Month. It brings together contractors, unions, trade associations, and OSHA to raise awareness and share resources.
What should you do if you’re worried a coworker is thinking about suicide? Ask them directly and privately how they’re doing, listen without judging, and connect them to help, such as your Employee Assistance Program or the 988 Suicide and Crisis Lifeline. Call 911 if they’re in immediate danger.
What does an OSHA emergency action plan need to include? OSHA’s construction standard calls for escape procedures and routes, a way to account for every worker after an evacuation, assigned rescue and medical duties, a way to report emergencies, and an alarm system everyone recognizes. Employers with more than 10 workers need the plan in writing.
What is trade stacking? Trade stacking is when multiple trades are scheduled to work in the same area at the same time. It can slow productivity and raise the risk of struck-by injuries, overhead hazards, and miscommunication.
How can construction crews prevent lifting injuries? Plan each lift, use carts and mechanical help whenever possible, team up on heavy or awkward loads, keep loads close to the body, and report aches early before they turn into lost-time injuries.
