Allen Woffard, CSM, COSS, and a few other letters without vowels
A good pre-start meeting and Job Hazard Analysis shouldn’t feel like reading a warning label on a chainsaw after you’ve already pulled the cord.
They should answer one simple question:
“What can hurt us today, and what are we doing about it?”
What a Pre-Start / JHA Should Cover — Every Time
Not everything. Just the right things:
- The Actual Task
- What are we doing today — not what’s on the schedule
- What steps are involved
- What’s changed since yesterday
If the task changed, the JHA changed. Period.
- Site & Environmental Conditions
- Weather (heat, cold, rain, wind, lightning)
- Ground conditions (mud, ice, uneven surfaces)
- Visibility and lighting
- Noise and communication challenges
Weather alone can turn a “low risk” task into a bad day fast.
- Equipment & Tools
- What equipment is being used today
- Condition issues
- New or unfamiliar equipment
- Temporary fixes that shouldn’t be temporary anymore
If someone says, “It’ll be fine,” stop right there.
- People Factors
- New workers or subs on site
- Skill level and experience
- Fatigue, stress, or rushed schedules
- Language or communication barriers
People change daily — hazards change with them.
Selecting Controls: Don’t Jump Straight to PPE
This is where a lot of JHAs go sideways.
Controls should follow a logical order, not convenience.
- Eliminate
- Can the task be avoided, delayed, or done another way?
- Can exposure be removed entirely?
If you can eliminate the hazard, PPE becomes irrelevant.
- Engineer
- Guards, barriers, ventilation, mechanical aids
- Physical solutions that don’t rely on memory or discipline
Engineering controls don’t have bad days — people do.
- Administrative
- Sequencing work
- Limiting exposure time
- Spotters, permits, lockout procedures
- Clear roles and communication plans
This is where pre-start conversations actually matter.
- PPE (Last Line of Defense)
- PPE should match the current hazard, not what’s in the gang box
- Ensure correct type, fit, and condition
- Verify workers actually have what’s listed
If PPE is your first control, your JHA is already weak.
Why Signatures Matter (And It’s Not Just Legal)
Signing a JHA isn’t about covering the company.
It’s about ownership.
A signature means:
- “I was part of the conversation”
- “I understand the hazards”
- “I know the controls”
- “I agree to stop work if this changes”
It turns safety from something done to workers into something done with them.
No signature = no confirmation the message landed.
And yes — it also matters legally:
- It shows communication occurred
- It documents worker involvement
- It demonstrates due diligence when things go wrong
But more importantly, it slows everyone down long enough to think.
The Real Goal
A JHA isn’t a form.
A pre-start isn’t a meeting.
They’re pause buttons.
Five minutes.
One conversation.
One chance to catch what paperwork never will.
If your JHA looks perfect every day, you’re probably missing something.
Boots on the ground.
Eyes up.
Keep walking.
