We manufacture and supply a complete range of galvanised mild steel, stainless steel and UPVC ductwork and associated ductwork components all manufactured and installed to HVCA specification DW144 and DW154 for either supply only or and install projects throughout the UK We have long been established as one of the leading manufacturers and suplliers of quality heating, ventilation and air conditioning ductwork covering the North East of England We design and manufacture our products 'in house' using the latest technologies available to the industry and because of this our customers are able to benefit from our competitive prices as well as reduced lead times The facilities we can offer include a wide range of fabrication work and products in mild steel, galvanised mild steel, stainless steel & aluminium sheet and plate spot, tig, mig, gas & arc welding G Peddie Engineers Limited was formed on 14th March 1983 and now operates as S & G Engineering Company from our factory on the Addison Industrial Estate, Ryton, Tyne & Wear