Contra Costa College is accredited by Western Association of Schools and Colleges, Accrediting Commission for Community and Junior Colleges. It has 2 programmatic accredited programs.
The following table describes the detail information of institutional accreditation information.
Institutional Accreditation
| Agency Name | Accreditation Status | Periods |
| Western Association of Schools and Colleges, Accrediting Commission for Community and Junior Colleges | Accredited | 1/1/1952 - Current |
Programmatic Accreditation
| Program | Accreditation Status | Periods |
| Dental Assisting (DA) | Accredited | 2/24/1961 - 2/5/2015 |
| Program | Accreditation Status | Periods |
| Montessori Education (MONTE) - Montessori teacher education programs and institutions | Accredited | 5/1/1991 - 11/8/2010 (Estimated Date) |