There are so many advantages to Welch and Rushe having an in-house fabrication shop. There is no question that the delivery of quality products, within our controlled environment, allow for cost savings and reduce unnecessary material waste.

~Hank Shepherd, Prefabrication Manager, Welch and Rushe

20,000 Square-feet

Our on-site custom fabrication facility is located in our Upper Marlboro, MD corporate headquarters where 80% of our projects are prefabricated.


Cost Savings

Increased Efficiency

Reduced Mobilization Time


Our prefabrication capabilities include but are not limited to:

Plumbing Fabrication:

  • Plumbing Carrier Banks
  • Backflow Stations
  • Below Grade Piping
  • Plumbing Racks and Assemblies
  • Medical Gas Racks and Assemblies


  • Stainless and Carbon Steel
  • Ductile Iron and Cast Iron
  • PVC, CPVC, and Other Plastic Pipe
  • Copper Pipe

HVAC Fabrication:

  • Grooved Assemblies
  • Weld Assemblies
  • Steam Stations
  • Structural Frames and Supports
  • Fan Coil Assemblies


  • Weld – Stick, Tig and Mig
  • Roll Groove
  • Brazed, Soldered, and Glued
  • Pressure Test NDE and Radiography

Welch and Rushe Reuse Shop

Welch and Rushe believes that providing a safe and healthy work environment for all employees is essential. We strive for the highest standards in all aspects of our operations. Safety does not happen by chance, but as a result of commitment and teamwork by all employees.

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