John M. Hill Inc. d/b/a Air Placement Cement Company and Hill Refractory Services has been providing Infrastructure Repairs for over 6S. Years. We have performed structural Shotcrete construction services for projects of all sizes and durations.

Our Experience includes but is not limited to:

  • Bridge Repairs
  • Pier Repairs
  • Field Paving Pipes & Culverts
  • Foundation Stabilization
  • Fountains/Waterfalls
  • Wastewater Treatment Repairs
  • Sewer & Aqueducts
  • Towers & Silos
  • Dams
  • Tunnels
  • Coal Mine Applications
  • Retaining Walls
  • Epoxy Injection
  • Grout Pumping
  • Rock Drilling/Slope Stabilization/Soil Nailing
  • Tanks & Domes
  • Pools & Skate Parks
  • Parking Garages
  • Seismic Upgrades
  • New Construction