1977	Bob Richey established RCR Plumbing with two partners
1982	Bob Richey assumes full ownership of RCR Plumbing The company has 35 employees
1992	RCR acquires Target Plumbing
1994	Opened Las Vegas, NV Plumbing Division Opened Riverside, CA HVAC Division
1995	Opened Riverside, CA Repipe Division
1996	Opened Las Vegas, NV HVAC Division
1997	Opened Canoga Park, CA Plumbing Division and changed company name to RCR Companies
1998	Opened San Diego, CA Plumbing and HVAC Divisions Opened Canoga Park, CA HVAC Division
1999	Merged with AMPAM, Inc.
2000	Opened Palm Springs, CA Plumbing Division
2004	RCR Companies separates from AMPAM, Inc.
2004	Opened Adelanto, CA Plumbing Division and acquired Sacramento, CA Plumbing Division
2004	RCR Companies develops and implements Quality Assurance program and becomes the first contractor nationwide to be certified by the National Association of Home Builders Research Center (NAHB)
2005	RCR Companies implements state-of-the-art Quality Assurance Program throughout it's multiple divisions and becomes the first Regional Plumbing Contractor to earn Corporate Certification Status from The National Housing Quality Program.
2005	Opened Modesto, CA Plumbing Division
2005	Opened Fresno, CA Plumbing Division
2006	Opened Kingman, AZ Plumbing Division
2006	Opened Phoenix, AZ Plumbing Division