LICENSED PROFESSIONAL ENGINEERS, SERVING ALL OF ONTARIO

Nothing starts until it's proven safe.

Sealed Pre-Start Health and Safety Reviews, machine safeguarding risk assessments, dust hazard analyses under NFPA 660, and commissioning verification for Ontario's industrial floors.

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25+ yrsCombined experience across Ontario manufacturing
P.Eng.Every report sealed by the engineer who did the work
OntarioSite attendance province wide, Windsor to Ottawa
FreeTrigger determination, before any fee is discussed
WHAT WE DO

Eight practice areas, one engineering file.

Open any of them for the detail. Every service is delivered anywhere in Ontario.

Pre-Start Health & Safety Reviews

Trigger determination, site inspection, standards gap analysis and a sealed report with a deficiency list your team can close out.

O. REG. 851, S. 7

Machine safeguarding

Task based risk assessment and guard design for presses, conveyors, robots and CNC. We specify the protective measure, then verify the safety function achieves the required Performance Level.

CSA Z432 · ISO 13849-1 · ISO 13855 · CSA Z460

Dust hazard analysis

Full DHA under the consolidated combustible dust standard. Material characterisation, compartment by compartment hazard identification, and a ranked mitigation plan you can budget against.

NFPA 660 (2025) · NFPA 68 · NFPA 69

Explosion protection & dust collectors

Collector siting, deflagration venting, isolation and suppression reviewed against the standard, with the calculation package your insurer and AHJ keep asking for.

NFPA 68 · NFPA 69 · NFPA 91

Anchor load testing & structural verification

Field proof load testing on the anchorage that holds your racking, guarding, mezzanines and equipment down, with a sealed report of measured loads and displacements.

S1001 · ASTM E488 · ASTM E3121 · CSA A23.3 ANNEX D

Control panels & safety circuits

Panel design and build, safety relay and safety PLC architecture, and verification that the installed circuit does what the drawing says it does.

CSA C22.1 · CSA C22.2 No. 14 · ISO 13849-1

Commissioning witnessing & TAB

Independent commissioning attendance and functional testing, plus balancing verification on ventilation and dust extraction systems.

INDEPENDENT THIRD PARTY · ASHRAE 111

Fire & life safety code review

Code review where a process touches fire and life safety: flammable liquid storage, spray application, industrial ovens and hot work.

NFPA 30 · NFPA 33 · NFPA 86 · NFPA 51B · OBC
COMBUSTIBLE DUST

NFPA 660 changed the ground under every dusty plant.

The 2025 edition took effect in December 2024 and folded NFPA 61, 484, 652, 654, 655 and 664 into a single document. The dust hazard analysis obligation carried straight through, along with the five year revalidation cycle. If your last DHA cites a retired standard, it is time to look at it again.

How we run a DHA

START HERE

Not sure whether you need a review?

Eight circumstances in the Table to section 7 of Regulation 851 trigger a Pre-Start Health and Safety Review. Our checker walks you through them in about fifteen seconds and gives you a printable checklist at the end.

Run the PSR check

Let's find out what needs a review.

Send drawings or photographs and we will tell you plainly whether a review is required, before any fee is discussed. We work across all of Ontario.

Call SGE, 613-983-2642