
Construction
Build it. Prove it. Go home.
Safety glasses that understand each step in context, and AI on your site that keeps the proof.
On site
Worn by the people who build.
Superintendents, foremen, trades and inspectors.
- Fit
- Designed to work with hard hats and hearing protection.
- Light
- A light shows whenever PIN is tracking.
- Hands
- Speak, or tap the temple when it’s loud.

Workflows
Four ways to start.
Designed to help flag: falls · struck-by · line of fire · loud noise
Fall protection checks
Tie-off and edge steps, verified in context.
Safety walks
Findings with context, photos and a fix owner.
Pre-task plans
The plan, the crew and the hazards, signed.
Inspections and handover
Proof of work that holds up at closeout.
One in five
US worker deaths in 2024 were in construction.
Source: Bureau of Labor StatisticsProof
A fix, on the record.
Flagged at 06:48. Fixed and signed by 06:55. The AI note is marked as AI.
For insurers and risk teams
- Seen
- Guardrail open, east edge, level 7
- AI note
- Edge open during work. Suggest barrier.
- Fixed
- Barrier back, 06:53
- Signed
- Foreman, 06:55
Questions
Straight answers.
Does it fit with a hard hat and earmuffs?
It is designed to work with common hard hats, hearing protection and the other gear your crews already wear. We fit each crew member at the start of the pilot.
Where is the safety eyewear certification?
The certification process has started and is in progress. We share its status and dates in your pilot briefing.
How long does the battery last?
We set the battery plan from your real shift and charging pattern before the pilot starts, and report how it held up.
Does it work with our safety and maintenance software?
PIN is built to feed the systems you already use, not replace them. We map the connection with you before the pilot.
Who sees the footage, and can it be used for discipline?
Access is by role, and sensitive access is logged. Workers can add their side, AI notes are marked as AI, and people, not AI, make decisions about people.
One project. Measured with you.
One crew, one workflow, 90 days, against your own baseline.