Build your company's presence with a virtual office in Alameda. Our extensive global network of workspaces gives you a real business address in prime locations.Complete the BPS, sign and return it to the Assessor's Office. What records do I need to complete the BPS? AHA currently partners with over 400 private landlords in the City of Alameda to provide safe and affordable housing to families and individuals. Explore County contracting opportunities in goods, services and construction. Use the table below to explore contract opportunities for goods and services. Complete the two-step online enrollment process through Aeries. A processing time is set aside for your enrollment specialist.