File a complaint against a business with BBB, search for a business to file a complaint against, or find out the status of a complaint you submitted. PERSONS WISHING TO FILE COMPLAINTS OF DISCRIMINATION BY EMPLOYERS may file directly with the appropriate state or federal agency.Download Texas Employee Complaint Form template, modify and send for signing using BoloForms Signature. Companies do not want negative BBB complaints. To file an online complaint with the BBB, use the BBB's online complaint form. This form allows consumers to file complaints against businesses regarding poor service, unsatisfactory products, or unethical business practices.