Eisenbau Heilbronn

Founded in 1930, Eisenbau Heilbronn is a German manufacturer of gas storage tanks and desulfurization systems. The company produces low-pressure and medium-pressure gas holders in vertical and horizontal cylindrical designs, fabricated either at its Heilbronn plant or assembled on site. It also builds digesters, wet gas holders, and offers engineering, maintenance, and workshop services. With over 300 gas storage projects and more than 1,000 maintenance assignments worldwide, the company serves biogas plants, sewage treatment works, and chemical parks. Its welded steel construction is certified under EN 1090 execution class 3. The firm remains family-run and focuses on safe gas containment without air ingress.