About

Water and wastewater treatment plants are the core of Johnston Construction Co, an environmental and industrial contractor on Fox Run Road in Dover. Design-build, concrete, steel fabrication, demolition, crane work and core drilling are listed, and urgent calls are accepted.

Services

  • Assembly And Installation
  • Back Fill
  • Commissioning Services
  • Concrete Repair
  • Concrete Work
  • Construction And Maintenance
  • Core Drilling
  • Crane Operation
  • Custom Steel Fabrication/Installation
  • Demolition And Preparation
  • Design And Installation
  • Design Build

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Call (717) 292-3606