Colorado Financial Service Corporation, based in Centennial, Colorado is a nationally focused introducing broker-dealer registered with the US Securities and Exchange Commission and a member firm of the Financial Industry Regulatory Authority (FINRA). The firm is a member of the Securities Investor Protection Corporation (SIPC). Colorado Financial Service Corporation is registered to conduct securities transactions in all fifty states as well as the District of Columbia, the US Virgin Islands and Puerto Rico. Our branch offices and registered representatives span the entire country from coast to coast, with a concentration in Colorado.