RSI has on staff experts in the field of cathodic protection. RSI's experts have served on many committees and participated in panel discussions focusing on the topic for over 20 years. Tower anchors and base leg supports experience corrosion; as a result, towers are collapsing causing serious injury to people on the site.

RSI's method of cathodic protection for the control of tower corrosion places a sacrificial anode into the soil to redirect the corrosion away from the anchor. RSI's program consists of three systems: System 1 for tower faces of 12 inches, System 2 for tower faces up to 60 inches, and a special system for tower faces 60 inches or larger. The Cathodic Protection installation services will only be offered by specially trained RSI Field Service Representatives who have the capacity to provide turnkey installation services.