If a defective product has caused you harm, our Contra Costa County attorneys are here to help. A consumer complaint form must be completed and submitted to the Consumer Protection Unit.Find the best products liability attorney serving Contra Costa County. Our Contra Costa County slip and fall attorneys are ready to put their years of experience to work for you. If your product is defective upon arrival, notify product expert of the problem within 48 hours of receiving goods. Volunteers provide support services to children involved in court cases. Find the best consumer attorney serving Contra Costa County. Researching Attorney Discipline. Please fill out the form below and one of our attorneys will contact you. , lower the amount of benzene in the product).