Summer brings longer days and busy project schedules — but it also brings serious risks for anyone working outdoors. At Ringland-Johnson Construction, our crews are our greatest asset, and keeping them safe in the heat is a top priority every season. Here’s what every worker, foreman, and site supervisor should keep in mind as temperatures climb.
Know the Warning Signs of Heat Illness
Heat-related illness doesn’t always announce itself with obvious symptoms, which is exactly why it’s so dangerous on a busy job site. Crews should watch for:
- Heat cramps: Painful muscle spasms, often in the legs or abdomen, usually the first sign something’s wrong.
- Heat exhaustion: Heavy sweating, weakness, dizziness, nausea, headache, and cool clammy skin.
- Heat stroke: A medical emergency. Symptoms include a high body temperature, confusion, slurred speech, or loss of consciousness. If you suspect heat stroke, call 911 immediately and move the person to shade while help is on the way.
Encourage a “buddy system” on site — workers are far more likely to catch early warning signs in a coworker than in themselves.
Hydration Is Non-Negotiable
By the time someone feels thirsty, they’re already becoming dehydrated. A few site-wide habits make a big difference:
- Keep water coolers stocked and easily accessible at multiple points around the site, not just one central location.
- Encourage workers to drink small amounts of water frequently — about one cup every 15–20 minutes — rather than large amounts all at once.
- Limit caffeine and sugary drinks during peak heat hours, since they can contribute to dehydration.
- Consider electrolyte replacement drinks for extended outdoor shifts, especially during high-exertion tasks.
Manage Sun Exposure
Direct sun exposure adds strain on top of the heat itself, and long-term UV exposure carries its own health risks. Simple steps to reduce exposure include:
- Wearing wide-brim hard hat attachments or neck shades where appropriate.
- Applying broad-spectrum sunscreen (SPF 30+) to exposed skin, and reapplying every two hours.
- Rotating tasks so workers aren’t in direct sun for extended stretches — pair sun-exposed jobs with shaded ones when possible.
- Wearing lightweight, breathable, light-colored clothing that still meets site safety requirements.
Build Heat Safety Into the Workday
Beyond individual habits, smart scheduling and site setup protect the whole crew:
- Start early, break often. Where possible, schedule the most physically demanding work during cooler morning hours.
- Create shaded rest areas with seating, water, and — if feasible — fans or misting stations.
- Follow a “work/rest” schedule that increases break frequency as the heat index rises.
- Acclimatize new or returning workers gradually over 1–2 weeks rather than assigning full workloads on day one.
A Team Effort
Heat safety works best when it’s part of the culture, not just a policy on paper. Supervisors should check in regularly with crews, empower workers to speak up if they’re feeling unwell, and treat every heat-related symptom seriously — no task is worth risking a teammate’s health.
At Ringland-Johnson Construction, we build with the same care we bring to protecting our people. Stay cool, stay hydrated, and look out for one another this summer.
Have questions about our job site safety practices? Reach out to your site supervisor or our safety team.