Contra Costa County Business Records (California)

Search for Contra Costa County, CA business records. Business records include business permits, business licenses, business ownership information, complaints, investigations, lawsuits, accounting records, charters, meeting minutes, memoranda, and business investigation records.


Contra Costa County Chambers of Commerce promote economic development and business activity. The members are local Contra Costa County businesses. Chambers of Commerce maintain a number of different business records, including lists of their members, meeting minutes, business development policies and agendas, and membership fee documents. Chambers of Commerce operate at the federal, California State, and local Contra Costa County level, and they may provide online access to Contra Costa County business records.

Antioch California Chamber of Commerce Antioch CA 101 Waldie Plaza 94509 925-757-1800

Bethel Island Chamber of Commerce Bethel Island CA 6163 Bethel Island Road 94511 925-684-3220

Blackhawk California Chamber of Commerce Danville CA 117 Town and Country Drive 94526 925-837-4400

Brentwood Chamber of Commerce Brentwood CA 8440 Brentwood Boulevard 94513 925-634-3344

Byron California Chamber of Commerce Byron CA PO Box 460 94514 925-260-8551

Chamber of Commerce Oakley CA 3510 Main Street 94561 925-625-1035

Concord Chamber of Commerce Concord CA 2280 Diamond Boulevard 94520 925-685-1181

Contra Costa County California Chamber of Commerce Antioch CA 101 Waldie Plaza 94509 925-757-1800

Crockett Chamber of Commerce Crockett CA 1214 Pomona Street 94525 510-787-1155

Danville Chamber of Commerce Danville CA 117 Town and Country Drive 94526 925-837-4400

Discovery Bay California Chamber of Commerce Byron CA PO Box 658 94514 925-634-9902

El Cerrito California Chamber of Commerce El Cerrito CA 10848 San Pablo Avenue 94530 510-233-7040

El Sobrante California Chamber of Commerce El Sobrante CA 3769 San Pablo Dam Road 94803 510-223-0757

Hercules California Chamber of Commerce Hercules CA PO Box 5283 94547 510-799-0282

Lafayette Chamber of Commerce Lafayette CA 100 Lafayette Circle 94549 925-284-7404

Martinez Chamber of Commerce Martinez CA 603 Marina Vista Avenue 94553 925-228-2345

Moraga California Chamber of Commerce Moraga CA 440 Center Street 94556 925-376-0150

Orinda Chamber of Commerce Orinda CA 26 Orinda Way 94563 925-254-3909

Pinole California Chamber of Commerce Pinole CA PO Box 1 94564 510-724-4484

Pittsburg Chamber of Commerce Pittsburg CA 985 Railroad Avenue 94565 925-432-7301

Pleasant Hill Chamber of Commerce Pleasant Hill CA 91 Gregory Lane 94523 925-687-0700

Richmond Chamber of Commerce Richmond CA 3925 Macdonald Avenue 94805 510-234-3512

Rodeo California Chamber of Commerce Hercules CA 4901 San Pablo Avenue 94547 510-799-7351

San Pablo California Chamber of Commerce San Pablo CA PO Box 6204 94806 510-234-2067

San Ramon Chamber of Commerce San Ramon CA 2410 Camino Ramon 94583 925-242-0600

Walnut Creek California Chamber of Commerce Walnut Creek CA 1280 Civic Drive 94596 925-934-2007


Contra Costa County Clerk's Offices maintain public records for the Contra Costa County or local government. As part of their responsibilities, Clerk's Offices also keep Contra Costa County business records. These records can include Contra Costa County business permits and licenses, business taxes, accounting records, public meeting minutes, and memoranda, as well as any complaints made about the business. Clerk's Offices in Contra Costa County, CA may also have records on business ownership and the history of the business. Business records can be requested online through the Clerk's Office website.

Antioch City Clerk Antioch CA 200 H Street 94509 925-779-7007

Brentwood Clerk Brentwood CA 708 3rd Street 94513 925-516-5440

Contra Costa Clerk Richmond CA 100 South 37th Street 94804 510-374-3241

Contra Costa County Clerk Martinez CA 555 Escobar Street 94553 925-335-7800

Hercules City Clerk Hercules CA 111 Civic Drive 94547 510-799-8215

Oakley City Clerk Oakley CA 3231 Main Street 94561 925-625-7000

Pinole City Clerk Pinole CA 2131 Pear St 94564 510-724-8928

Pleasant Hill City Clerk Pleasant Hill CA 100 Gregory Lane 94523 925-671-5237

Richmond City Clerk Richmond CA 450 Civic Center Plaza 94804 510-620-6513

San Pablo City Clerk San Pablo CA 1 Alvarado Street 94806 510-215-3005


Contra Costa County Archives collect and preserve documents and other records that have historic value. Many archives are housed within libraries or even private businesses, and they may contain Contra Costa County business records. These records can include charters and founding documents, meeting minutes, contracts, accounting records, Contra Costa County business permits and licenses, and business policies. Some businesses run their own archives, or provide historical business records to an archive for preservation. Archives may provide online access to their business records.

Martinez Divorce Records Archive Martinez CA 1111 Ward Street 94553 925-646-2967