Durable and reliable stainless steel grilles for manholes… because safety is paramount for your engineering plan.
Impact Engineering is a New Zealand owned and operated manufacturing engineering company based in Tauranga, Bay of Plenty. We are a preferred supplier for national distributors, contractors, and local councils. We’ve manufactured over 15,000 grilles for clients across New Zealand – and counting!
Browse our most popular safety grille types
Impact Engineering is committed to innovative designs and superior quality that lasts.
Impact Engineering has a separate and specialised manufacturing plant that can produce huge numbers of grilles to meet engineering requirements.
Find out more about our range of safety grilles and other services.