Industrial Process Piping and Mechanical Maintenance

Industrial Welding Services (IWS) is an industrial mechanical contracting firm specializing in process piping and mechanical maintenance for operating facilities. We support manufacturers and industrial operators with safe, efficient, and reliable mechanical solutions that minimize downtime and keep critical systems running.

Process Piping

Industrial Welding Services

Baltimore’s Shutdown Ready Process Piping Contractor

We specialize in industrial process piping & mechanical maintenance for operating facilities. We are Baltimore’s process piping and specialty welding contractor for facility shutdowns and turnarounds.

  • Code-compliant pipe welding (ASME, UA certifications)

  • Tie-ins, retrofits, hot taps, and system modifications

  • Planned and emergency maintenance support

IWS also offers services in:

  • General Mechanical
  • Pipe welding / Fabrication
  • High Purity Welding
  • Gas Distribution / Pipeline
  • Medical Gas
  • Copper Braze & Soldering
  • Mechanical Installations

Serving businesses throughout Maryland, Virginia, DC, and the Pennsylvania region. Contact us today to inquire about your next mechanical construction project.

We offer in shop fabrication as well as on site mobile welding services & emergency repair services.

IWS is licensed in the state of Maryland to contract HVACR & Natural Gas Distribution services.

MD HVACR – 93149

MD Gas Fitter – 119357

Industrial Process Piping

Pipe Welding & Fabrication

Natural Gas Distribution

Mechanical Facility Maintenance