Precision-Processed Beams, Tubes, and Structural Members
The construction industry is built on strong connections—both in steel and in partnerships. At LCNW, we deliver both. Our fabrication team’s expertise in processing Hollow Structural Sections (HSS), wide flange beams, I-beams, channels, and other structural members makes us a trusted partner for contractors, engineers, and fabricators across the Pacific Northwest and beyond.
We support the people building with it—providing clarity, speed, and quality on every job.
Why LCNW for processing HSS/structural beams?
LCNW has earned a reputation for precision fabrication and dependable execution. From clean welds to tight-tolerance cuts, we bring discipline and craftsmanship to every order. Customers count on us for single-piece members, overflow capacity, and high-volume production of pre-cut, prepped, and field-ready structural components.
We support customers industry-wide:
- General contractors and construction firms
- Structural steel fabricators and erectors
- Architects and engineers
- OEMs and custom product manufacturers
Our Capabilities
Our facility is equipped for full-service structural processing, with one of the region’s few large-format CNC mills built specifically for structural members—a major differentiator that lets us machine features with high-precision beyond traditional methods.
- Large-Format CNC Milling – HSS, wide-flange, I-beams, channels
- Precision Fit-Up – notching, slotting, coping, mitering, and weld preps
- Welding – meets AWS standards with consistent strength and finish
- Finishing – sandblasting, priming, galvanizing, and paint options
- Kitting & Labeling – packaged, tagged, and ready for field installation
Material Expertise
We process a wide range of structural profiles, including:
- Square, rectangular, and round HSS
- Wide flange beams (W-beams) and standard I-beams
- Channels, angles, and bar stock
- Custom fabricated assemblies and hybrid profiles
HSS delivers clean lines, torsional rigidity, and excellent strength-to-weight performance. Wide flange and I-beams provide efficiency for long-span framing. Channels and angles add versatile support. Each has its place—and LCNW has the expertise to process them all with accuracy and consistency.
Partner with LCNW
Fabrication should be straightforward, collaborative, and dependable. That’s our approach. From initial contact through delivery, we help customers hit deadlines with steel that fits, welds that hold, and assemblies that install without surprises.
Whether you’re sourcing HSS, I-beams, or a mix of structural members, we’re ready to support your next project.
Let’s build something solid.
Reach out to our team today to request a quote, ask a question, or schedule a shop tour.