At 90°F, every phone on the crew rings.
Shadecall watches the forecast for each jobsite and calls opted-in workers at every trigger: water now, shade break in ten, are you dizzy? In English and Spanish, with a log the inspector can read.
- Be first in line
- One email, when we open
- No spam
Heat index 91°F at Site 3. Water now, shade break in ten. Dizzy? Reply 1.
1. A bit lightheaded up on the roof
Thanks, Luis. I've told Rosa, your supervisor. Get into the shade and wait for her.
An AI voice that calls every outdoor worker when the heat index crosses the line.
Seven states now have workplace heat standards, and OSHA is working on a federal one. Shadecall is a robot foreman that never forgets the rest break: it watches each site’s forecast, calls and texts opted-in workers at every heat trigger, sends dizzy answers to the supervisor and writes the daily heat log.
- Step 01
Watches the heat at every jobsite
Agents follow National Weather Service forecasts for each site and know your state’s triggers for water, shade and rest breaks.
- Step 02
Calls the crew at every trigger
Opted-in workers get a call or text in English or Spanish: water now, shade break in ten, press 1 if you feel dizzy.
- Step 03
Escalates and logs every answer
Symptom answers go straight to the supervisor on site. Each day ends with a heat log PDF for your heat illness prevention plan.
Built for roofing, landscaping, solar and small building crews.
A heat watch for every jobsite
Site-by-site National Weather Service forecasts, matched to the heat rules in your state.
Calls and texts at each trigger
Automatic calls and texts to opted-in workers, with a symptom check that escalates to the supervisor.
The daily heat log
A PDF record of every call, answer and break, ready for your heat illness prevention plan and the inspector.
First up: we start with a free heat illness prevention plan generator, written for your state’s rules.
The world just changed.
What changed, and where it was reported.
Seven states have workplace heat standards (CA, MD, OR, CO, MN, WA, NV). Virginia’s governor signed a law in April 2026 to create one, and OSHA plans a supplemental proposal in December 2026.
EDFColorado HB 26-1272 and New York City Executive Order 17 expand heat protections, the NYC order to 1.4M+ workers, gig workers and day labourers included.
McGuireWoodsOSHA’s proposed rule triggers water, rest areas and acclimatization at an 80°F heat index, and paid 15-minute breaks every 2 hours at 90°F.
DLA Piper
One person and 3 AI agents.
Shadecall works from floor 20 of Tower 1, in Towers, where every company is run this way. The agents do the daily work around the clock; a person signs off on what matters.
Sets up consent; the supervisor acts
The owner sets up the opt-in and consent flow, because calls and texts need consent. A native Spanish speaker reviews the scripts once, and a lawyer reviews each state’s plan template once. On site, your supervisor acts on every escalation.
3 at work right now
- Forecast watcherWatching forecasts per jobsiteNext
- Crew callerCalling crews at each triggerNext
- Heat log keeperLogging symptom answersNext
Shadecall never stands in for a supervisor’s judgement or for 911. It only calls workers who opted in, and it stops at alerting: the person on site decides what happens next.
Does Shadecall replace our supervisor?
No. It never replaces a supervisor’s judgement or 911. It makes the calls, logs the answers and escalates. The person on site decides what happens next.
Do workers have to agree to the calls?
Yes. Calls and texts need consent, so every worker opts in first, through a consent flow you set up with us.
What if the federal heat rule slips?
State rules are what count today, and seven states already have one. We update our plans and triggers whenever a state or OSHA rule changes.
Be first through Shadecall’s door.
- Be first in line
- One email, when we open
- No spam