To assist Contra Costa County in its commitment to Equal Employment Opportunity, applicants are asked to voluntarily provide the following information. An incomplete application packet may disqualify an applicant.Device and Scanner Registration Form. Application to register commercial weighing and measuring devices and point of sale devices. What is the Close Date on a job posting? How do I complete an online application? Form Number, Video, Date Revised, Form Name. How do I fill this out? To fill out the building permit application, first gather all necessary information about the project and the parties involved. Form Number, Video, Date Revised, Form Name.