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Contra Costa, California · County government

Contra Costa County Environmental Health

Environmental health function; provider and jurisdiction must be verified.[1]

Source checked October 26, 2026[1]

Opens this office’s own website. CountyWiki does not process applications, take payments or provide personal records.

Contact details & office locations ↓
Official Contra Costa County programme information and referrals. The guide does not establish that every address, incorporated city, clinic or service is covered. Confirm the specific programme and provider before visiting.Contra Costa County programme information. County association does not establish an address-level clinical or enforcement jurisdiction. [1]

Online services & information

Use the links below for official services and provider information. Check each service’s instructions and service area.

Environmental health programmes, permits and complaints (opens in a new tab)[2]Official instructions

Read the actual environmental-health programme information and choose the relevant permit or complaint route. Programme-specific boundaries, fees and accepted materials vary.

Service area: County programme information and referral; address-level service eligibility and precise jurisdiction have not been established. [2]

Before you start

Availability · Environmental Health office and field/plan-review staff
Office hours are Monday–Friday 7:30–4:30 with lunch closure noon–1. Staff availability and Friday 7:30–9 staff-meeting closure have separate limits. [6]
Official restaurant inspection information and results (opens in a new tab)[3]Official instructions

Use the official information or linked results portal. Check the report date and publication scope; CountyWiki does not reproduce grades or claim a complete inspection history.

Service area: County programme information and referral; address-level service eligibility and precise jurisdiction have not been established. [3]

Before you start

Availability
The responsible local agency publishes this inspection information. The specific report access channel, publication period and facility jurisdiction must be checked separately. [7]
Availability
Contra Costa explains its red/yellow/green/white placard system for permanent retail food facilities. This describes the system rather than any restaurant’s grade. [8]
Official Food Facility Inspection Search — Contra Costa (opens in a new tab)[9]Official instructions

Open the department’s published inspection search or report-access instructions. No restaurant-specific search, rating or report was retrieved by CountyWiki.

Service area: Official report-access referral; confirm publication period, facility and city coverage on the source site. [9]

Fees

Fees are quoted only when a source document supports the amount and conditions.

Fee amounts have not been reviewed for this office.

Check the official website for its current fee schedule. No fee should be assumed to be free.

Forms & documents

Official forms and document pages for this office’s services.

Forms have not been reviewed yet. Visit the official website for the current forms and instructions.

Sources & last checked2 source pages · 9 citations

Sources were checked by an AI-assisted research process. A checked website does not mean every service or fee on it has been reviewed.

  1. [1] Contra Costa local public health — environment (opens in a new tab)

    Contra Costa local public health · Environmental Health | Contra Costa Health — identity-06013-environment
    Source reviewed October 26, 2026

    View supporting excerpt
    Environmental Health
  2. [2] Contra Costa local public health — environment (opens in a new tab)

    Contra Costa local public health · Environmental Health | Contra Costa Health — service-06013-environmental-health
    Source reviewed October 26, 2026

    View supporting excerpt
    Environmental Health
  3. [3] Contra Costa local public health — restaurant (opens in a new tab)

    Contra Costa local public health · Restaurant Inspections | Contra Costa Health — service-06013-restaurant-inspections
    Source reviewed October 26, 2026

    View supporting excerpt
    Restaurant Inspections
  4. [4] Contra Costa local public health — environment (opens in a new tab)

    Contra Costa local public health · Environmental Health | Contra Costa Health — contact-contra-costa-env-phone
    Source reviewed October 26, 2026

    View supporting excerpt
    925-608-5500
  5. [5] Contra Costa local public health — environment (opens in a new tab)

    Contra Costa local public health · Environmental Health | Contra Costa Health — contact-contra-costa-env-address
    Source reviewed October 26, 2026

    View supporting excerpt
    2120 Diamond Boulevard, Suite 100 Concord, CA 94520
  6. [6] Contra Costa local public health — environment (opens in a new tab)

    Contra Costa local public health · Environmental Health | Contra Costa Health — rule-contra-costa-env-hours
    Source reviewed October 26, 2026

    View supporting excerpt
    Monday - Friday 7:30 am - 4:30 pm Closed for lunch 12:00 pm - 1:00 pm Field Staff & Plan Review Staff Available 7:30 am - 9:00 am Office Closed for Staff Meeting Fridays 7:30 am - 9:00 am
  7. [7] Contra Costa local public health — restaurant (opens in a new tab)

    Contra Costa local public health · Restaurant Inspections | Contra Costa Health — detail-06013-inspection-programme
    Source reviewed October 26, 2026

    View supporting excerpt
    Contra Costa Health's Environmental Health Division regularly inspects all retail food facilities (businesses or organizations that sell or give away food) to ensure that they meet safety and cleanliness regulations. Inspections can occur at any time.
  8. [8] Contra Costa local public health — restaurant (opens in a new tab)

    Contra Costa local public health · Restaurant Inspections | Contra Costa Health — detail-06013-food-depth-4
    Source reviewed October 26, 2026

    View supporting excerpt
    We use a color-coded placarding system to publicly show the results of food safety inspections and food safety practices at permanent retail food facilities. The placard is a red, yellow, green or white card that a food facility displays so that customers can easily see the inspection status.
  9. [9] Contra Costa local public health — restaurant (opens in a new tab)

    Contra Costa local public health · Restaurant Inspections | Contra Costa Health — route-06013-report-access
    Source reviewed October 26, 2026

    View supporting excerpt
    Food Facility Inspection Search
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