Business

Available Lease Space

The City of Diamond Bar is a progressive community located on the eastern edge of Los Angeles County, within minutes of the Orange, Riverside and San Bernardino counties. See available leasing opportunities.

Bid Opportunities

Access bids and request for proposals for consultants, service providers, contractors, vendors, and suppliers.

Building Permit Records Library

Business & Shopping Centers

Whether you're looking for a place to shop, or for a place to set up your business, Diamond Bar is the place to be! With easy access to several major freeways and hundreds of stores to choose from, Diamond Bar has it all.

Business Directory

Search a listing of businesses and organizations that operate in the area.

Business FAQs

Access questions and answers regarding business licensing.

Business License

All individuals and businesses doing work within city limits, whether or not they have a physical structure in the city, are required to have a business license.

Business of the Month Awards

Video highlights for businesses recognized by the City Council for their contributions to the local economy.

Demographics

View population information, household details, employment and business statistics, and more.

Film Permits

The City contracts with Film L.A. to provide streamlined permit processing for all commercial filming and still photography.

GIS Parcel Data

Planning & Zoning Fees

View the fee schedule for planning and zoning.

Recycling for Businesses

Learn more about the business recycling mandate as well as the AB341 compliance specifics.

Regional Chamber of Commerce - SGV

Visit the website for the Regional Chamber of Commerce for San Gabriel Valley. Learn about upcoming events, news, and more.

SCORE - Business Resource

Local nonprofit association that provides free and confidential advice to help start, grow and maintain local businesses.