Established in 1974, STJ is a specialist joinery contractors company with a wide array of experience and knowledge offering all things doorsets and joinery.Working from our workshop based between Scunthorpe and the Humber, we have had the proud opportunity to work on some excellent projects including Schools, Universities, Leisure Centres, Shopping Centres, Hospitals, Mental Health, Call Centres, Fire Stations, Airport Hangers and much more.We have an excellent stock of materials, tooling and machinery to allow us to produce good quality joinery items from the day to day MDF pipe encasements to bespoke internal fire screens, anti-attack screens, bespoke reception desks and much more.Our company has developed over recent years and grown to a level exceeding expectations. We like to invest in our workforce with regular training and currently have two apprentices as part of our team.FIRE DOOR INSTALLATION & MAINTENANCESTJ are immensely proud to announce our accreditation with BM Trada Q-Mark certification. This provides a 3rd party confirmation, through regular audits, of our works carried out on fire doors.