Permits
Coffee and cart permits in San Diego County, CA
San Diego County is one of California's largest markets for a new coffee business. Around 1,075 coffee and snack bars already operate here, alongside roughly 5,670 restaurants, so expect strong demand and real competition. Below is who issues permits in San Diego County and the steps to open a coffee shop, cart, or trailer.
Local market in San Diego County, CA
A broad read on the county around your shop, so you can size up demand before you commit.
These are county figures, so read them as a broad signal. Data from DataUSA (U.S. Census ACS and County Health Rankings).
Permit office
San Diego County Environmental Health & Quality - Mobile FoodSource, last verified 2026-07-06
Statewide rules in California
In California, food and mobile vending permits are issued by your county environmental health department under the California Retail Food Code (CalCode).
- Food & vending permits
- County environmental health, find your county office (CalCode)
- Food safety cards
- California Food Handler Card for staff, plus a Certified Food Protection Manager for at least one supervisor.
Official links, last verified July 14, 2026. Requirements vary by city and change over time.
Confirm the current steps and fees before you apply.
What you need to open
A common order to work through. Filter the cards below by your setup to see just the lines that apply.
- 1Food safetyFood handler and manager cards
- 2Business licenseRegister your business locally
- 3CityLocal permits and zoning
- 4StateSeller's permit and sales tax
Every setup
Food handler and manager cards
You and your staff carry food handler cards, and at least one manager usually holds a food safety manager certificate.
Business license and registration
Register your business, then get a city or county business license for where you operate.
Seller's permit and state tax
Register for a seller's permit and a state tax account so you can collect and send in sales tax.
Depends on your setup
County health permit
A fixed kiosk or cafe applies to the San Diego County health department for a retail food facility permit covering the space where drinks and food are prepared.
KioskCafeMobile food facility permit
Serving from a cart, trailer, or truck means a mobile food facility permit, often with a commissary or commercial kitchen agreement.
Coffee cartTrailerPop-upFood truckCateringTemporary food facility permit
Selling at farmers markets, festivals, and other events for a set number of dates usually needs a temporary food facility permit.
TrailerPop-upFood truckCateringFire and building sign off
A storefront build out needs zoning and building sign off before you open. A food truck that runs propane or a generator may also need a fire safety inspection.
KioskFood truckCafe
Requirements vary by city and change over time.
Confirm the current steps and fees with the department before you apply.
Common questions about San Diego County permits
- Do I need a permit to sell coffee in San Diego County?
- Yes. Any coffee shop, cart, or trailer serving drinks or food in San Diego County needs a food permit, plus a California sales tax permit and a local business license. Carts, trailers, and trucks are permitted as mobile food units and usually need a commissary or commercial kitchen agreement.
- Who issues food and mobile vending permits in San Diego County?
- In San Diego County, food and mobile vending permits are handled by San Diego County Environmental Health & Quality - Mobile Food. You can reach them at (858) 505-6900.
- How many coffee shops are in San Diego County?
- About 1,075 coffee and snack bars operate in San Diego County, alongside roughly 5,670 restaurants (2022 Census County Business Patterns). With about 3,288,774 residents, that is roughly one coffee or snack bar per 3,059 people.
- Do I need a food handler card in San Diego County?
- Yes. California Food Handler Card for staff, plus a Certified Food Protection Manager for at least one supervisor.
- How much does a coffee shop or cart permit cost in San Diego County?
- Fees vary by permit type and are set by the issuing agency. Food facility and mobile unit permits commonly run from about $100 to several hundred dollars a year, on top of your California sales tax permit (free to register) and a local business license. Confirm current fees with the department before you apply.
Get the full plan for your shop
Answer a few questions and get a personalized roadmap from first idea to grand opening, with the permits, costs, and steps for your concept.
Show all 115 ZIP codes in San Diego County
Find yours to confirm the exact jurisdiction before you apply.
- 91901
- 91902
- 91905
- 91906
- 91910
- 91911
- 91913
- 91914
- 91915
- 91916
- 91917
- 91931
- 91932
- 91934
- 91935
- 91941
- 91942
- 91945
- 91948
- 91950
- 91962
- 91963
- 91977
- 91978
- 91980
- 92003
- 92004
- 92007
- 92008
- 92009
- 92010
- 92011
- 92014
- 92019
- 92020
- 92021
- 92024
- 92025
- 92026
- 92027
- 92028
- 92029
- 92036
- 92037
- 92040
- 92054
- 92055
- 92056
- 92057
- 92058
- 92059
- 92060
- 92061
- 92064
- 92065
- 92066
- 92067
- 92069
- 92070
- 92071
- 92075
- 92078
- 92081
- 92082
- 92083
- 92084
- 92086
- 92091
- 92092
- 92093
- 92096
- 92101
- 92102
- 92103
- 92104
- 92105
- 92106
- 92107
- 92108
- 92109
- 92110
- 92111
- 92113
- 92114
- 92115
- 92116
- 92117
- 92118
- 92119
- 92120
- 92121
- 92122
- 92123
- 92124
- 92126
- 92127
- 92128
- 92129
- 92130
- 92131
- 92132
- 92134
- 92135
- 92136
- 92139
- 92140
- 92145
- 92147
- 92154
- 92155
- 92161
- 92173
- 92179
- 92182
- 92672