Home Business in Concord, CA (2026)
4 verified home business rules for Concord, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Concord requires a business license and Home Occupation Permit for any business operated from a residence. The use must be incidental to the residential use, not change the character of the neighborhood, and comply with the Home Occupation standards in the Concord Development Code.
Home Business: Permits
Some RestrictionsSignage Rules
Home occupations in Concord may not display any exterior signs, window signs, or outdoor advertising identifying the business. The residential character must be preserved. Vehicle lettering on one personal vehicle is generally permitted if the vehicle is a standard passenger type.
Home Business: Signage
Heavy RestrictionsCustomer Traffic Restrictions
Home occupations in Concord must limit in-person customer visits to avoid disrupting the residential neighborhood. Typical standards allow a small number of clients per day by appointment only. Retail sales from the home and walk-in customer traffic are prohibited.
Home Business: Customer Traffic
Some RestrictionsHome Daycare
California Health & Safety Code 1597.40-1597.465 preempts local regulation of licensed family day care homes. Concord must treat small (up to 8 children) and large (up to 14 children) family day care homes as a residential use by right, subject only to state-mandated standards. Operators need a Community Care Licensing (CCL) license and a Concord Business License, but no conditional use permit, special zoning approval, or extra local fees.
Home Business: Day Care Home
Few RestrictionsLooking for Contra Costa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Concord city rules.
Home Business in Contra Costa County →