Advanced
Manufacturing
Precision. Power. Performance.
At LJUNGSTRÖM, we are redefining what’s possible in advanced manufacturing. With over a century of engineering excellence and innovation, we bring that same legacy of precision to welding, coating, fabrication, machining, and structural steel manufacturing — delivering complex, high-performance components for industries that power the modern world.
Flue gas cooling and waste heat recovery
Capturing waste energy to lower the cost of carbon capture
Our
Capabilities
Welding
Advanced robotic and manual welding for critical components requiring strength, precision, and repeatability.
Structural & Steel Components
End-to-end production of custom steel structures, frames, and components for industrial and infrastructure applications.
Coating
State-of-the-art corrosion protection and surface treatments engineered for longevity and environmental resistance.
Machining
CNC machining and finishing that ensure tight tolerances and dependable performance at scale.
Fabrication
Full-service metal fabrication for large, complex assemblies built to exacting specifications.
DOWNLOAD OUR ADVANCED MANUFACTURING BROCHURE TO SEE OUR FULL CAPABILITIES
Manufacturing Expertise That
Solves Real-World Challenges
Transportation
Speed, safety, and reliability drive the transportation industry — and LJUNGSTRÖM delivers on all fronts. Our precision fabrication and machining capabilities ensure lighter, stronger, and more durable steel components that improve performance and reduce maintenance cycles for rail, heavy truck, and infrastructure applications. With additional capacity and rapid turnaround, we help transportation OEMs meet tight production timelines without compromising quality.
Data Centers
Modern data centers demand robust and scalable steel structures to support next-generation computing infrastructure. LJUNGSTRÖM’s advanced manufacturing solutions enable the fabrication of modular, high-strength, precision-engineered frames and enclosures — reducing installation time and increasing reliability. Our expertise in coating and finishing ensures superior thermal and corrosion protection in demanding environments.
Renewable Energy
Offshore Wind Components
Solar Infrastructure
Energy Storage & Hydrogen Structures
Our expanded capacity allows for large-scale, precision steel manufacturing that accelerates project timelines and strengthens renewable energy supply chains.
Warehouse and
Structural Solutions
Warehousing, logistics, and industrial construction projects require structural integrity and consistent delivery. LJUNGSTRÖM provides custom-engineered steel and structural components designed for long-term performance, easy assembly, and cost efficiency. From heavy-duty racking systems to full structural frameworks, we help developers and contractors scale with confidence and precision.
OVERVIEW
Delivering Precision
Manufacturing Excellence
Tailored Solutions for Your Success
Our manufacturing solutions are proven to meet the demanding needs of the heavy steel use industries, ensuring efficiency and quality for your project’s success.
LJUNGSTRÖM has a strong history of solving problems globally, specializing in built-to-order assemblies and custom products for large static and rotating structures.
TECHNOLOGY
Advanced Capabilities
State-of-the-Art Technology
Our in-house engineering and manufacturing resources enable us to collaborate on complex fabrication projects, utilizing advanced processes to ensure high-quality finished steel fabrications.
CAPABILITIES
Delivering More
Comprehensive
Manufacturing Services
With 337,000 sqft of under-roof manufacturing space, our U.S. manufacturing capabilities can provide everything from specialized design-to-build consultation, pre-production prototyping, custom fabrication, coating, testing and delivery.
FABRICATION
Large-Scale Production
Key Oversized Capabilities
Our pre-fabrication capabilities for large steel fabrications has few limitations, and we use cutting-edge equipment to guarantee precision for oversized pieces.
HGG Robotic
Beam Profiler
Efficient and accurate automated serial production of complex structural beams, angles, channels, and rectangular tubing.
Messer Burn Table
Large capacity cutting and burning capabilities to accommodate up to 3” thick and 10×30 feet materials up to 25 tons. The table is 10×60 feet and includes bevel cutting capabilities.
Faccin 4-Roll
Plate Roller
Heavy duty hydraulic rolling of up to 1.5″ thick and 12 feet wide
WELDING
Precision Welding Solutions
Welding for Heavy Fabrications
With comprehensive welding processes adhering to AWS/ASME standards, our certified craftsmen ensure exceptional quality across diverse materials, delivering strength, precision, and reliability in every weld.
Our 4th generation craftsmen specialize in welding carbon steel, Inconel, 300 and 400 series stainless steel, and abrasion-resistant materials.
Welding Capabilities Include
- Advanced Welding Methods: GTAW, SMAW,
SAW, FCAW, GMAW, Electroslag, stud and more - Specialized Techniques: Cold Overspray,
Robotic Welding, and more
Robotic Welding
Heavy duty six axis robot welder with 5′ reach and 5′ diameter turntable positioner
Gas Tungsten Arc
Precision GTAW (TIG) welding for stainless steel, aluminum, and other non-ferrous metals. Ideal for clean, high-quality welds, and detailed work on piping, vessels, and specialty components.
Flux Core Arc
Our FCAW services provide strong, efficient welds for structural steel and heavy fabrication. Ideal for tough, high-strength applications with excellent performance in outdoor or high-production settings.
SURFACE TREATMENT
Coating Excellence
Surface Preparation and Coatings
The latest climate-controlled paint and coating capabilities with supporting blast and wash facilities, cover over 15,000 sq.ft., ensuring optimal surface preparation and quality control.
Abrasive Cleaning
Our expansive 30’x18’x15′ blast bay can handle the largest pieces for manual steel grit abrasive cleaning
Paint Area
Specialized area housing 4 large capacity paint booths for pieces up to 60 feet deep, and in-house NACE level 1 & 2 inspectors
Oversized
Wash Booth
Our wash facilities accommodate large loads and engineered piece manipulators for effective cleaning
Hot Dip Galvanizing
Partnering with a trusted specialist, we provide premium galvanizing solutions for welded assemblies, ensuring durability and protection against harsh environments.
Specialized Paint Capabilities
Multiple 2-part paint systems provide
full capabilities for 2, 3 and multi-coat
specialized coatings
QUALITY ASSURANCE
Standards of Excellence
Quality and Compliance
ISO-3834-2, ISO 9001, and ISO 14001 certifications, ensuring compliance with the highest industry standards.
- AWS D1.1
- ASME Section IX
- ASME Section I – power boilers “S” stamp
- ASME Section VIII – pressure vessel “U” stamp
Certified Weld Inspector (CWI), weld engineer and materials engineers on staff to ensure best quality.
Why Choose LJUNGSTRÖM ?
Expanded
Capacity
Engineering Expertise
Vertical
Integration
Streamlined control from design to delivery — reducing lead times and increasing reliability.
Quality Assurance
Sustainability Commitment
Built for the Future of Industry