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Fabrication & Processing

35+ Years in the Industry

For more than three decades, PennFab has gained commercial metal fabrication experience and knowledge in many industries ranging from railroads and manufacturing to transportation, infrastructure, and construction support. As a Pennsylvania-based metal fabrications company, we have handled custom welding projects in not just Pennsylvania but NY, NJ, New England, Washington DC.

Structural steel and miscellaneous metal fabrication

Cutting, drilling, punching, forming, and assembly

Capacity for large and complex projects

Complete fabrication from raw material through final inspection

PennFab brings more than 35 years of experience in welding and metal fabrication to projects of all sizes. Our certified welders, fabricators, and engineers work across a wide range of industries, providing the experience and capabilities needed to meet demanding fabrication requirements.

From our Pennsylvania facilities, we serve clients throughout the tri-state area and Northeast. By combining in-house engineering, welding, and fabrication capabilities, PennFab can take on complex custom projects and help bring them from design through production.

Bridge Fabrications

PennFab brings more than 35 years of steel fabrication and engineering experience to bridge projects throughout the Mid-Atlantic and Northeast. Our team combines quality materials, proven fabrication methods, and modern engineering practices to produce structural components built to meet demanding transportation infrastructure requirements.

From major structural components to fracture critical members (FCMs), our engineers and fabricators understand the precision and quality these projects require. PennFab works with clients throughout Pennsylvania, New Jersey, New York, and New England to deliver reliable bridge fabrication while helping projects stay on schedule and minimize disruptions.

Infrastructure Manufacturing

PennFab provides infrastructure manufacturing and fabrication for the transportation systems that keep communities moving. Our multidisciplinary team of engineers, metal fabricators, and welders has the experience and capabilities to take on large-scale infrastructure projects with a focus on quality, precision, and efficiency.

From bridge components and pedestrian railings to highway sign structures and other transportation infrastructure, PennFab produces durable steel fabrications built for demanding applications. By bringing engineering and fabrication capabilities together under one roof, we help keep critical infrastructure projects moving from design through production.

Large Fabrications

PennFab brings more than 35 years of engineering and fabrication experience to large-scale projects across a wide range of industries. Our engineers and fabricators combine modern equipment, proven techniques, and quality materials to produce complex structures built to meet demanding project requirements.

From junction boxes and risers to other large custom fabrications, our team manages projects with attention to quality at every stage, from design through final production. With engineering and fabrication working together under one roof, PennFab delivers durable, reliable products built for long-term performance.

Custom Metal Fabrication

PennFab provides custom metal fabrication for projects that require specialized components, complex designs, and unique structural solutions. Our experienced engineers and fabricators work together to turn project requirements into durable, precisely fabricated steel and aluminum components.

From catenary structures and custom gantries to walkways, gratings, pipe racks, and other specialized fabrications, our team supports projects across transportation, industrial, power, and commercial applications. Every project is produced with the quality materials, attention to detail, and fabrication experience PennFab has built its reputation on.
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