Commercial, Industrial & Governmental Welding, Piping and Fabrication(717) 925-7700 · After-hours emergency response: select Option 1

Integrated capability from the shop floor to the field.

PennWelding™ brings welding, fabrication, machining, process piping and field execution together under one accountable team for industrial, municipal, utility and government work.

Complete Project Support

Built to solve complex fabrication and field challenges.

Our capabilities are structured around the way demanding projects are actually delivered: careful review of drawings and specifications, practical fabrication planning, qualified welding, coordinated field execution and responsive follow-through.

Industrial Welding & Fabrication

Structural components, equipment supports, platforms, frames, specialty weldments, repairs and made-to-print assemblies for demanding operating environments.

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Custom Fabrication & Machining

One-off components, prototypes, replacement parts, short runs and machined weldments produced from drawings, samples or field measurements.

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Process Piping & Sanitary Systems

Industrial and sanitary piping, stainless assemblies, supports, modifications and installation for process-driven facilities.

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Field Services & Shutdowns

Planned outages, demolition, equipment replacement, site modifications, installation and responsive repair support.

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Municipal & Public Infrastructure

Fabrication, piping and field support for authorities, utilities, public works departments, prime contractors and government agencies.

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Energy, Utility & Pipeline

Project-specific fabrication and field execution for substations, transmission assets, pipeline systems and generation facilities.

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Processes & Materials

Broad welding capability across industrial materials.

Our team works with common and specialty alloys using the welding process best suited to the material, joint design, operating environment and governing specification.

  • MIG / GMAW
  • Stick / SMAW
  • TIG / GTAW
  • Flux Core / FCAW
  • Dual Shield
  • Carbon and mild steel
  • Stainless steel / inox
  • Aluminum
  • Inconel and selected exotics
  • Project-specific procedures
From Review to Delivery

Practical execution with fewer handoffs.

By combining shop fabrication, machining and field capability, PennWelding™ can support a project from initial constructability review through fabrication, installation and final modification.

  • Drawing and specification review
  • Field measurement and verification
  • Material and process planning
  • Made-to-print fabrication
  • Shop and field coordination
  • Installation and closeout support
Project Fit

Where our capabilities create the most value.

PennWelding™ is best suited for work requiring technical judgment, dependable communication, documentation and the ability to adapt when field conditions do not match the drawing perfectly.

Critical Infrastructure
Public Works & Utilities
Industrial Facilities
Energy & Transmission
Water & Wastewater
Process Manufacturing
Specialty Fabrication
Planned Outages

Bring us the scope, drawings or field challenge.

We will help determine the right fabrication, welding or installation approach.

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