- Kappes, Cassiday & Associates 7950 Security Circle, Reno, Nevada USA 89506 Telephone: (775) 972-7575, Fax: (775) 972-4567 e-mail: kca@kcareno.com Welcome to KCA! Please click below to enter your area of interest. PROCESS METALLURGICAL SERVICES LAB TESTING, ENGINEERING AND EQUIPMENT FOR RECOVERY OF METALS FROM ORES KCA STEEL SERVICES FABRICATION & ERECTION OF STRUCTURAL STEEL FOR COMMERCIAL AND ...www.kcareno.com