Built for Performance
From design to install with steady coordination throughout
Metal fabrication projects require careful planning, capable equipment, and the ability to follow through from start to finish. Our Shop has served Allentown and the surrounding region since the 1950s, offering full-service metalwork rooted in generational craftsmanship and overseen by prior owner Bob Billbow. Whether you're working from engineering drawings or developing a concept from scratch, you'll find a partner equipped to deliver structural, decorative, and production metalwork that meets the technical and visual standards your project demands.
You can expect a straightforward approach: your project is reviewed, quoted, and scheduled within a workflow designed to minimize handoffs and maintain accountability. Fabrication takes place in a fully equipped facility, and finishing happens in-house.
What sets this shop apart is the depth of capability housed under one roof. From CNC laser cutting and press braking to MIG, TIG, and stick welding, every core process is managed internally. Brock Metal Fabrication supports residential builds, commercial construction, industrial manufacturing, and municipal infrastructure with reliable, American-made metalwork that's built to perform in real-world conditions.
Reach out to Brock T Sambolec to discuss your fabrication needs in Allentown or schedule a consultation to review drawings and timelines.
Custom fabrication
Generational custom metal fabrication blending craftsmanship with modern technology.
Structural Framing & Erecting
Precision structural framing and erection combining craftsmanship with modern technology.
Decorative Metal Work
Custom metal fabrication creating artistic, durable designs for interiors/exteriors.
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What Happens Between Drawing and Delivery
You shouldn't have to guess where your project stands or when it will be ready. At Brock Metal Fabrication, the fabrication process is structured to give you visibility from intake through completion. Your drawings or design concepts are translated into actionable shop files using 2D and 3D design tools, then routed through CNC laser cutting, forming, welding, and finishing based on the scope. Each phase is documented, and you're kept informed as work progresses through the facility.
Whether your project involves structural steel erection, decorative architectural elements, or mass production runs, the same attention to sequence and quality applies. Prototyping is available when you need to validate form, fit, or finish before committing to larger quantities. Finishing options include paint applied in-house or hot-dip galvanizing and powder coating coordinated with trusted regional partners who've worked alongside the shop for years.
This approach supports a range of applications across industries and project types:
Custom structural framing fabricated to engineering specifications and installed onsite when required
Field welding and erection services throughout Allentown and neighboring communities when projects demand onsite coordination
Contact Brock Metal Fabrication in Allentown to walk through your project scope and get a detailed timeline.
Enes N.
Brock Metal Fabrication has been professional and a reliable company to work with. I will continue to use them for all of my future projects. Highly recommend!
Enes N.
Brock Metal Fabrication has been professional and a reliable company to work with. I will continue to use them for all of my future projects. Highly recommend!
Enes N.
Brock Metal Fabrication has been professional and a reliable company to work with. I will continue to use them for all of my future projects. Highly recommend!
Rooted in Generational Knowledge
Brock Metal Fabrication operates out of a 20,000-square-foot facility that houses the full range of equipment needed to handle complex projects without outsourcing critical steps. The shop has been family-owned since the 1950s, and that continuity shows in how projects are managed, how clients are treated, and how problems are solved. Serving Allentown, Scranton, Hanover Township, Bethlehem, Emmaus, and Nazareth means understanding the regional construction landscape and the expectations that come with it.
Reliability here isn't about marketing language—it's built into the workflow. When you're promised a delivery date, it's based on realistic shop capacity and material lead times. When a challenge arises in fabrication or finishing, it's addressed by people who've seen similar problems before and know how to adapt without compromising the outcome. You're working with a team that takes pride in putting American-made metalwork into service and standing behind it once it leaves the shop.
Call Brock Metal Fabrication at the number listed or stop by the Allentown facility to discuss your next metal fabrication project in person.