Jobsite Communication — Powered by AI
AI-powered Spanish for foremen, contractors, and site supervisors. Safety briefings, tool names, schedules — built for the jobsite, not the classroom.
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Built by
Toby Anderton, MD · B.A. Linguistics · Missionary in Japan · Full story →
The Reality
OSHA estimates that language barriers contribute to thousands of preventable jobsite injuries every year. When your Spanish-speaking crew can't understand a safety command, that's not a communication problem — it's a liability.
It's also an efficiency problem. Rework, delays, and miscommunicated measurements cost foremen time and money every single day. The crew that can hear you clearly is the crew that gets it right the first time.
Language Threshold was built for foremen and contractors who understand that the real competitive advantage on a jobsite isn't equipment — it's communication.
For Emergencies — While You're Still Learning
These tools cover you on-site while you build the Spanish you actually want. Scaffolding — temporary, while you put up the real structure.
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Sample Vocabulary
Usa el equipo de protección.
Use your protective equipment.
¿Dónde está la escalera?
Where is the ladder?
Para el trabajo.
Stop work.
¿Cuántos trabajadores hoy?
How many workers today?
Cuidado con el borde.
Watch the edge.
Necesito el informe del día.
I need the daily report.
Hay un peligro aquí.
There is a hazard here.
¿Tienes tu arnés puesto?
Do you have your harness on?
Termina esto antes del mediodía.
Finish this before noon.
What You'll Learn
Each module covers the exact vocabulary your trade uses every day — organized so you can start where you work.
Free Printable — email required
Trade-specific laminate-ready cards for your hard hat or truck. Safety commands, tool names, schedule phrases. 100% free.
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Certifications & Credentials
OSHA 10 or 30 counts as career advancement
Communication competency is part of OSHA 30 for construction. Fulfill the requirement online on your schedule.
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For GCs & Project Managers
Language Threshold has team plans for crews of 5–50+. Foremen, subs, and safety officers all trained from the same platform — trackable progress, trade-specific modules, no classroom required.
Free Resources
Free reference guides for every trade and situation on the jobsite.
Ready to Start?
Join foremen and contractors who've stopped relying on hand signals and started actually running their crews. Start where you work — pick your trade and go.