The EHSQ operating system for contractors who cannot afford blind spots.
Multiple sites, layered subcontractors, CDM 2015, RIDDOR, RAMS, permits and a workforce that changes weekly. Onos connects the construction workflow — QR-first, offline-capable, supply-chain-deep and Q-readable.
Construction · EHSQWhat makes EHSQ hard here
Fragmented project data
Information scattered across emails, forms, spreadsheets and legacy platforms — no single picture of any project.
Admin over risk
Site teams spend their hours chasing paperwork instead of controlling the work front.
Supply chain opacity
Most of the workforce — and much of the risk — belongs to subcontractors you cannot see clearly enough.
Reactive safety
Early warnings buried in observations, permits, RAMS and actions until the incident report explains them afterwards.
How Onos answers
Purpose-built for the way construction actually works.
- QR-code observations, sign-in and inductions that field teams and subcontractors can actually use
- RAMS, permits, risk assessments and competency checks connected before work starts
- Subcontractor compliance — insurances, accreditations, RAMS, tickets — verified continuously
- CDM 2015, RIDDOR, ISO and client evidence built as a by-product of normal work
The modules that matter here
Curated for this sector — every one on the same operating record.
And Q runs across all of it
Q reads every observation, RAMS, permit, contractor record, action and incident across your projects — then scores risk, spots weak signals and briefs leads before the work front moves.
The superpowers doing the heaviest lifting here:
field adoption across site teams and subcontractors
4wks
from contract to live on your first project
90%+
field adoption across site teams and subcontractors
0
gate surprises — RAMS and insurances verified before arrival
“ONOS has become our one-stop shop for all HSE data. Implementation was smooth, support has been exceptional, and the platform is intuitive for everything from inspections and incidents to supplier PQQs. The dashboards give us clear, actionable insights that we now use in project meetings, safety forums, and board reporting. Above all, ONOS is helping us drive real improvements in the health and safety of our people and contractors.”
Allan Ridout
Construction Safety Manager, Almac Group

One system, tuned per industry
Construction EHSQ that works like construction works.
Bring one live project, one RAMS process or one contractor headache. We will show how Onos turns it into one operating system.
Live in 1–4 weeks. 90%+ field adoption.












