Heavy Fabrication Insights

Building for Data Center Power Demand: Why Energy Infrastructure Is Becoming a Manufacturing Challenge

Data centers may be associated with software, servers and computing power, but none of them operate without a much older piece of infrastructure: electricity.

As data center development accelerates across the United States, the conversation is increasingly moving beyond what happens inside the building. Utilities, energy companies, equipment manufacturers and infrastructure developers are being asked to supply substantially more power, sometimes at a scale that requires entirely new generation, transmission and distribution infrastructure.

That makes growing data center power demand more than a technology story. It is becoming a manufacturing story.

Read Entire Article

From NASA Test Structures to Fusion Energy Components: The Fabrication Work Behind Projects Where Failure Isn’t an Option

Weldall has experience fabricating components and structures for demanding aerospace, advanced energy, power generation, defense, and heavy industrial applications.

Read Entire Article

How to Evaluate a Heavy Fabrication Partner (Before Your Project Becomes a Problem)

Weldall works with teams that cannot afford uncertainty, where the focus is not just on building to spec, but on understanding how a structure will perform before fabrication begins.

Read Entire Article

Weldall Helped Build Part of the Machine That Could Change Energy Forever

Commonwealth Fusion Systems is building a machine called SPARC, a compact fusion reactor designed to produce more energy than it consumes. If it works, it changes the conversation around energy overnight. It introduces cleaner power, a smaller footprint, and systems that can scale in a way traditional energy cannot.

Read Entire Article

When Failure Isn’t an Option: The NASA Test Structure Weldall Fabricated for Artemis II

As NASA prepares for the Artemis II mission, the first crewed flight of the Space Launch System carrying astronauts beyond Earth orbit in over 50 years, most people will focus on the launch.

Read Entire Article

What Heavy Fabrication Looks Like at Scale: Inside Weldall’s Facility

At this level, heavy fabrication is not simply about welding large parts. It is about managing structural complexity across every stage of production. Engineering must account for load paths, distortion, and material behavior. Material handling systems must support safe and efficient movement. Equipment must be sized for upper-limit requirements, not average jobs. Workforce training must match that complexity.

For companies operating in mining, heavy equipment, infrastructure, and industrial OEM markets, selecting a fabrication partner is less about who can weld and more about who can manage scale.

You can describe heavy fabrication in specifications and equipment lists. But walking through a facility where structural components tower overhead and cranes move multi-ton assemblies across bays offers a clearer understanding.

At scale, fabrication is infrastructure.

And infrastructure requires a facility built to support it.

Read Entire Article

Fabricating Your Own Expansion: A Case Study in Capability

Facility expansion is often outsourced to external structural fabricators. In Weldall’s case, the structural steel girders and beams for its expansion were fabricated internally.

Read Entire Article

Aluminum vs Steel in Large Assemblies

Heavy fabrication is often associated with carbon steel. However, large-scale aluminum assemblies introduce a different set of engineering considerations.

Read Entire Article

Mining Attachments and Abrasive Environments

Mining environments are among the most punishing industrial settings. Large excavator buckets and structural mining attachments must be engineered for durability, not appearance.

Read Entire Article

Infrastructure & Material Handling at Scale

When weldments weigh tens of thousands of pounds and span multiple bays, the ability to safely lift, rotate, and reposition components becomes a determining factor in quality, throughput, and risk management.

Read Entire Article