For over 90 years, the Contra Costa Association of REALTORS® has served its members and the community by assuring the highest level of REALTOR® competence and professional conduct. At the same time, CCAR established a reputation as a powerful advocate for homeowner and real property rights. Today, CCAR remains dedicated to those principles and objectives with a focus on developing enabling technologies for success in the 21st century. CCAR is the leading developer and aggregator of web-based tools and services for REALTORS®. Main: 925.295.9200 Membership Support: 925.295.1270