California DNA Paternity Testing Locations
Trusted, Affordable, And Accurate California DNA Paternity Testing
Are you looking for the cheapest DNA test in California for Home, Legal, Or Immigration purposes?
At PaternityUSA.com we offer fast, reliable and confidential DNA testing services at prices that are among the most affordable in the industry - without compromising on quality. With unmatched service and trusted results, we are here to meet all your California DNA paternity testing needs.
We proudly serve families in California with a full array of DNA testing services including paternity, maternity, grandparent, sibling, avuncular aunt/uncle tests.
Our informational at-home DNA test kits include FREE shipping with discreet, private sample collection in the comfort of your home, and fast turnaround times. If you require legal DNA testing in California, we're ready to serve you with over 4,000 network clinic locations nationwide, many of which are conveniently located throughout the state.
TRUSTED IN CALIFORNIA
PaternityUSA.com is based in the USA and has proudly served families for over 25 years providing accurate, high-quality DNA testing services. Whether you need an informational or legal DNA test, you're in trusted hands.
Trusted DNA Testing In CA
ACCREDITED CA DNA TESTING
Our legal DNA tests analyze 24 markers using the most advanced state of the art DNA testing technology to produce accurate accredited results that are fully admissible in court. Partner testing lab is AABB accredited.
Accredited Legal Results
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FAST 1-2 DAY
DNA RESULTS
FAST & FREE SHIPPING with legal paternity DNA test results ready in just 1-2 days after samples are received. Legal paternity testing through PaternityUSA.com makes getting reliable answers quicker and easier than ever.
Order Today And
Determine The Truth
CHEAP DNA TEST
IN CALIFORNIA
With 2 legal DNA test options you can either arrange your sample collection through your doctor or use our professional collection service for collection at one of over 4,000 network clinics. Both options include the same notarized result.
Don't Compromise Quality When It Comes To Family
Legal Accredited California DNA Testing Services
At PaternityUSA.com, we offer accurate and confidential court admissible legal DNA testing in California. If you're looking to establish or disprove a biological relationship for legal reasons such as changing a birth certificate, child custody, or inheritance, our legal DNA test results can provide the documentation you need.
To be court admissible in California, all legal DNA tests must meet legal testing requirements and comply with local state statutes. Click here to view state statutes and learn how to change a name on a birth certificate in California.
Legal DNA Tests Available in California
We offer a full range of legal DNA testing services, including:
- Paternity Testing
- Maternity Testing
- Grandparent Testing
- Sibling Testing
- Avuncular (Aunt/Uncle) Testing
Each test is processed under strict chain-of-custody protocols, ensuring your results meet the requirements of courts and government agencies.
Legal test results are commonly used for matters such as child support and child custody cases, social security benefits, insurance verification, IRS, estate planning and more. Click here to learn more about legal DNA testing.
Locations in California (CA)
For legal tests, we have network DNA sample collection site locations servicing most California (CA) cities. We can arrange an appointment for you conveniently accessible from your home or office.
| Adelanto | El Centro | Manteca | San Bernardino |
| Agoura Hills | El Cerrito | Marina | San Bruno |
| Alameda | El Monte | Martinez | San Buenaventura |
| Albany | El Paso de Robles | Marysville | San Carlos |
| Alhambra | El Segundo | Maywood | San Clemente |
| Aliso Viejo | Elk Grove | McFarland | San Diego |
| Alpine | Encinitas | Menlo Park | San Dimas |
| American Canyon | Escondido | Merced | San Fernando |
| Anaheim | Eureka | Mill Valley | San Francisco |
| Anderson | Fairfield | Millbrae | San Gabriel |
| Antioch | Fillmore | Milpitas | San Jacinto |
| Apple Valley | Folsom | Mission Viejo | San Jose |
| Arcadia | Fontana | Modesto | San Juan Capistrano |
| Arcata | Fortuna | Monrovia | San Leandro |
| Arroyo Grande | Foster City | Montclair | San Luis Obispo |
| Artesia | Fountain Valley | Montebello | San Marcos |
| Arvin | Fremont | Monterey | San Marino |
| Atascadero | Fresno | Monterey Park | San Mateo |
| Atwater | Fullerton | Moorpark | San Pablo |
| Auburn | Galt | Moraga | San Rafael |
| Avenal | Garden Grove | Moreno Valley | San Ramon |
| Azusa | Gardena | Morgan Hill | Sanger |
| Bakersfield | Gilroy | Morro Bay | Santa Ana |
| Baldwin Park | Glendale | Mountain View | Santa Barbara |
| Banning | Glendora | Murrieta | Santa Clara |
| Barstow | Goleta | Napa | Santa Clarita |
| Beaumont | Grand Terrace | National City | Santa Cruz |
| Bell | Grass Valley | Newark | Santa Fe Springs |
| Bell Gardens | Greenfield | Newport Beach | Santa Maria |
| Bellflower | Grover Beach | Norco | Santa Monica |
| Belmont | Half Moon Bay | Norwalk | Santa Paula |
| Benicia | Hanford | Novato | Santa Rosa |
| Berkeley | Hawaiian Gardens | Oakdale | Santee |
| Beverly Hills | Hawthorne | Oakland | Saratoga |
| Blythe | Hayward | Oakley | Scotts Valley |
| Brawley | Healdsburg | Oceanside | Seal Beach |
| Brea | Hemet | Ontario | Seaside |
| Brentwood | Hercules | Orange | Selma |
| Buena Park | Hermosa Beach | Orinda | Shafter |
| Burbank | Hesperia | Oroville | Shasta Lake |
| Burlingame | Highland | Oxnard | Sierra Madre |
| Calabasas | Hillsborough | Pacific Grove | Signal Hill |
| Calexico | Hollister | Pacifica | Simi Valley |
| California City | Huntington Beach | Palm Desert | Solana Beach |
| Camarillo | Huntington Park | Palm Springs | Soledad |
| Campbell | Imperial Beach | Palmdale | South El Monte |
| Canyon Lake | Indio | Palo Alto | South Gate |
| Carlsbad | Inglewood | Palos Verdes Estates | South Lake Tahoe |
| Carpinteria | Irvine | Paradise | South Pasadena |
| Carson | Kerman | Paramount | South San Francisco |
| Cathedral City | King City | Parlier | South Yuba |
| Ceres | Kingsburg | Pasadena | Stanton |
| Cerritos | La Canada Flintridge | Patterson | Stockton |
| Chico | La Habra | Perris | Suisun City |
| Chino | La Mesa | Petaluma | Sunnyvale |
| Chino Hills | La Mirada | Pico Rivera | Susanville |
| Chowchilla | La Palma | Piedmont | Tehachapi |
| Chula Vista | La Puente | Pinole | Temecula |
| Citrus Heights | La Quinta | Pittsburg | Temple City |
| Claremont | La Verne | Placentia | Thousand Oaks |
| Clayton | Lafayette | Placerville | Torrance |
| Clearlake | Laguna Beach | Pleasant Hill | Tracy |
| Clovis | Laguna Hills | Pleasanton | Truckee |
| Coachella | Laguna Niguel | Pomona | Tulare |
| Coalinga | Laguna Woods | Port Hueneme | Turlock |
| Colton | Lake Elsinore | Porterville | Tustin |
| Commerce | Lake Forest | Poway | Twentynine Palms |
| Compton East | Lakewood | Ramona | Ukiah |
| Concord | Lancaster | Rancho Cordova | Union City |
| Corcoran | Larkspur | Rancho Cucamonga | Upland |
| Corona | Lathrop | Rancho Mirage | Vacaville |
| Coronado | Lawndale | Rancho Palos Verdes | Vallejo |
| Costa Mesa | Lemon Grove | Rancho Santa Margarita | Victorville |
| Covina | Lemoore | Red Bluff | Visalia |
| Cudahy | Lincoln | Redding | Vista |
| Culver City | Lindsay | Redlands | Walnut |
| Cupertino | Livermore | Redondo Beach | Walnut Creek |
| Cypress | Livingston | Redwood City | Wasco |
| Daly City | Lodi | Reedley | Watsonville |
| Dana Point | Loma Linda | Rialto | West Covina |
| Danville | Lomita | Richmond | West Hollywood |
| Davis | Lompoc | Ridgecrest | West Sacramento |
| Delano | Long Beach | Ripon | Westminster |
| Desert Hot Springs | Los Alamitos | Riverbank | Whittier |
| Diamond Bar | Los Altos | Riverside | Windsor |
| Dinuba | Los Angeles | Rocklin | Woodland |
| Dixon | Los Banos | Rohnert Park | Yorba Linda |
| Downey | Los Gatos | Rosemead | Yuba City |
| Duarte | Lynwood | Roseville | Yucaipa |
| Dublin | Madera | Sacramento | Yucca Valley |
| East Palo Alto | Malibu | Salinas | |
| El Cajon | Manhattan Beach | San Anselmo |
California Counties Served*
We can arrange an appointment for you that is either located in, or conveniently accessible from, one of these California, (CA) State Counties: * Subject To Collector Availability In Area.
| Alameda | Kings | Placer | Sierra |
| Alpine | Lake | Plumas | Siskiyou |
| Amador | Lassen | Riverside | Solano |
| Butte | Los Angeles | Sacramento | Sonoma |
| Calaveras | Madera | San Benito | Stanislaus |
| Colusa | Marin | San Bernardino | Sutter |
| Contra Costa | Mariposa | San Diego | Tehama |
| Del Norte | Mendocino | San Francisco | Trinity |
| El Dorado | Merced | San Joaquin | Tulare |
| Fresno | Modoc | San Luis Obispo | Tuolumne |
| Glenn | Mono | San Mateo | Ventura |
| Humboldt | Monterey | Santa Barbara | Yolo |
| Imperial | Napa | Santa Clara | Yuba |
| Inyo | Nevada | Santa Cruz | |
| Kern | Orange | Shasta |
Ordering Easy As 1 2 3
CHOOSE DNA TEST TYPE
Choose the type of relationship that you need DNA answers for, and who is available to do the testing.
LEGAL OR NON-LEGAL
Decide if you need answers for just personal knowledge or if you need answers for court or other legal matter.
PLACE SECURE ORDER
Place order online on our secure shopping cart with credit card or PayPal. DNA test kit is delivered overnight.