What a JSA Is — and Why It Matters
A JSA — Job Safety Analysis — is a short safety review for a job. It lists the hazards on site and the steps to control them, and your crew sign to confirm they've read it.
Vexor builds JSAs into the flow of work, so safety isn't a separate binder nobody opens.
What a JSA covers
- Hazards — what could go wrong on this job: heights, power, traffic, dust.
- Controls — what the crew does about each hazard to stay safe.
- Required gear — the protective equipment the job needs.
- Sign-off — each crew member confirms they've read and understood it.
Why it matters
A JSA does two jobs at once. It makes the crew stop and think about the day's real risks before they start — which prevents injuries. And it gives you a signed record that the conversation happened — which protects your business if anyone ever asks.
When to use one
Any job with real hazards is worth a JSA. It takes a few minutes, and Vexor keeps every signed copy on file — so the paperwork is done the moment the crew sign.
The next guide covers building one and collecting your crew's sign-off.