The process to doing business with San Bernardino County begins with registering with the online procurement system (ePro). You can register at epro.sbcounty.There are currently 3 ways to complete this form: Easy-Fill: Fill out the form online, then print and mail it to CSLB with the appropriate fee. The Contractor is required to develop, submit and gain approval from the City of San. Legal publisher offering ordinance codification services for local governments, specializing in providing codes of ordinances in print and on the Internet.