CAP Technologies LLC has developed an advanced cleaning and coating technology that works as a green alternative to standard surface texturing, cleaning, and coating of metals. With a focus on Cathodic Atmospheric Plasma technology, CAP Technologies, LLC has transitioned from the R&D focus of earlier years to commercial production with the opening of a 50,000-square-foot facility in Denham Springs, LA. The CAP Technologies process uses only electricity and benign electrolytes to clean and coat metals, eliminating the need for strong acids. This approach is not only environmentally friendly, but greatly reduces the cost of the process by reducing/eliminating the need for toxic materials, including the handling, storage, and disposal of these harsh chemicals. The firm is currently working with others to evaluate medical surface modification to promote tissue growth and the application of hydroxyapatite coatings, waste water and frac fluid treatment, acid resistant alloys and alloy coatings on ultra-high tensile wire for oil and gas well applications.