You can write your own agreement, or fill out our attorney-drafted template to generate your manager-managed LLC operating agreement for free. This page is provided to assist you in the local permitting components of starting your business in the unincorporated communities of Contra Costa County.Name of Project: Contract No: Contractor: Effective Date. This guide will walk you through the entire process, step-by-step, for forming your California LLC. Forms ; ADOPT-230, Adoption Expenses ; ADOPT-310, Contact After Adoption Agreement ; ADOPT-315, Request to: Enforce, Change, End Contact After Adoption Agreement. To file an FBN in Contra Costa County follow these steps: 1. It is recommended for legibility that this form is completed online prior to printing. Staff is recommending that the City Council adopt the proposed resolution authorizing the City Manager to execute an amended and restated professional services. A business license will be mailed to the business address after the application is processed. Allow up to two weeks to receive your license.