The CMS Companies were formed in 2011 with the merge of Sullivan Moving and Storage and Corporate Moving Systems (now CMS Rel ... ocation and Logistics). The CMS Companies have grown and continue to grow with now 400 plus employees in 5 locations, Seattle and Redmond, WA, San Diego and Vista, CA and Phoenix, AZ. The CMS Companies are agents for United Van Lines, Mayflower Van Lines, UniGroup Relocation and United Container Services. We provide domestic and international household, office and logistics moving services for individuals and companies worldwide. read more