John M. Hill Inc. d/b/a Air Placement Cement Company and Hill Refractory Services has been providing Refractory Services in the Petrochemical Industry for over 40 Years. We have constantly been providing Refractory solutions and experience to the Petrochemical industry.

Our capabilities include but are not limited to:

  • Reformers
  • Secondary Reformers
  • Sulfur Pits
  • Sulfur Burners
  • Sulfur Units
  • Boilers
  • Duct Lining
  • Acid Proofing
  • Fire Proofing