We certify hazardous substance locations and stationary container systems under the Health and Safety at Work (Hazardous Substances) Regulations 2017, help businesses prepare for certification, and provide wider health and safety support under the Health and Safety at Work Act 2015.
If your workplace stores flammable gases such as LPG, or flammable liquids such as petrol and diesel, above the threshold quantities, it needs a location compliance certificate. We inspect the location and issue the certificate when it meets the requirements.
About location certificatesStationary tanks store or supply hazardous liquids, and process containers hold them during manufacture or use. Above the threshold quantities they must be certified. We certify systems holding flammable liquids, up to 120,000 litres per tank.
About tank certificationA check before your certification visit, a plan after a site fails, and advice when you set up a new location or change an existing one.
About compliance adviceIndependent audits, accident investigations, pre-qualification support for SiteWise, TÅtika, IMPAC Prequal and ISNetworld, and training built around your workplace.
About health and safety servicesGet a price range for your site in a few clicks, based on how many certificates you need and how far we travel.
Tell us when your certificate expires and we'll remind you before it falls due, so the next visit is booked in time.
Only a compliance certifier authorised by WorkSafe can issue these certificates, and each certifier is authorised for particular substances and limits. Our certifier, Kelvin Sparks, holds authorisation TST100252, which covers:
If your site holds something outside that scope, we'll tell you so at the start and point you to a certifier who covers it. You can check any certifier on WorkSafe's compliance certifier register.