For more than a century, LJUNGSTRÖM has built its identity around ingenuity in industrial heat recovery and emissions control. Founded in 1923, the company now applies that experience to custom steel fabrication for demanding energy and infrastructure projects, serving customers worldwide from a global network of manufacturing facilities.
ISO 9001
ISO 14001
ISO 3834-2
AISC Building Fabricator Certification
AISC Highway Component Manufacturer Certification
AISC Complex Coating Endorsement
ASME Section IX
ASME Section I “S” Stamp
ASME Section VIII “U” Stamp
AWS D1.1
NACE Level 1 Inspection
NACE Level 2 Inspection
ASMESSTAMP
Quality certification
ASMEUSTAMP
Quality certification
LJUNGSTRÖMFounded in 1923, LJUNGSTRÖM is a global manufacturing company best known for more than a century of innovation in heat recovery and emissions control. It has grown from its original air-preheater work into a provider of engineered energy solutions and large-scale steel fabrication for industrial customers worldwide. Its U.S. manufacturing operation occupies 265,000 square feet and can produce weldments weighing up to 100 tons.WELLSVILLE, NY
The Lynch Company, IncFounded in Portland in 1919, The Lynch Company, Inc. is a general steel fabrication contractor that builds and installs custom metal parts and structures. Its 50-plus craftsmen work from a 50,000-square-foot facility and in the field, handling everything from intricate prototypes to large industrial projects. The company is AISC- and AWS-certified and remains known for difficult fabrication and hard-to-access installations across the Northwest.PASADENA, MD
Cataract SteelFounded in 1977, Cataract Steel is a Western New York manufacturer known for turning demanding industrial process requirements into custom heat-transfer equipment. Its engineering and manufacturing operation spans more than 100,000 square feet across two facilities, serving customers worldwide with solutions designed to meet stringent code requirements. A representative project used a shell-and-tube heat exchanger to heat natural gas for transmission-line service.NIAGARA FALLS, NY
Legacy SteelFounded by Bill Jones after more than a decade in steel fabrication, Legacy Steel designs, fabricates, and installs custom industrial steel systems from its 60,000-square-foot facility. The Amherst company handles projects from concept through installation, including platforms and access structures, and has completed more than 300 projects with a national service reach. Its team has installed 1.5 million square feet of platforms and supports contract fabrication with D1.1-certified welders and a powder-coating line.AMHERST, WI