General contractingProjectsInsights With an impressive client satisfaction rating, RKS Plumbing and Mechanical sets the industry standard and strives for perfection 28 March 202528 March 2025 Iain Arizona, Volume 22 Issue 2, United States, HVAC, RKS Plumbing and Mechanical, Commercial Plumbing, Medical Gas Installation, Bob Sornsin 6 min read Bob Sornsin founded RKS Plumbing and Mechanical (RKS) in 1990 with just one employee, himself. Bob... Read more