JMA Engineering is a manufacturing company based in Berri, South Australia who for the last 36 years has specialised in engineering design, construction, manufacture and supply in: • Stainless Steel Wine & Liquid Storage Vessels • Brewery Equipment • Bulk Wine Storage • Catwalks • Stainless Steel Fabrication • Warehouse, Factory and Commercial Design & Construction • Structural Steel Fabrication • Precast Concrete • General Construction Services • Transport and Crane Hire