R.W. Holland LLC was founded in the early 1970’s and still retains the name of its founder. The company was purchased by its present owners in 1984, and was relocated to Tulsa, Oklahoma. The owners have over seventy combined years of heat transfer experience. R.W. Holland LLC serves the petroleum, petrochemical, chemical, and power industries with its line of hairpin heat exchangers, tank heating coils, line and suction heaters and longitudinal finned tubes.

R.W. Holland LLC is an ASME Code certified manufacturer offering standard designs, as well as custom designs to meet clients’ specifications. We can meet the design specifications for high pressure, high temperature, low temperature, and various alloy materials.

R.W. Holland LLC.’s products are known world wide for the quality of our designs and our excellent customer service.