CLAS Celebrates 35 Years of Business! Posted on August 5, 2015 by CLAS Information Services Celebrates 35th Anniversary CLAS Information Services is pleased to share that this week marks our 35th anniversary! CLAS formed in Sacramento, California in 1980 and quickly became a leading provider of UCC and corporate due diligence services to local law firms and commercial lending institutions. Since then, CLAS has extended its reach Read More Posted in CLAS News & Alerts