Referral Services

4Cs Referral Service for Providers Referral Services

4Cs free Resource and Referral service lists family child care homes and child care centers in Castro Valley, Fremont, Hayward, Newark, San Leandro, San Lorenzo, and Union City. We give out information about these homes and centers to the thousands of families who call us each year.

If you would like to participate in our referral program, please email, mail or fax us a copy of your child care license. Include your telephone number so we can contact you to get information we need to create your referral profile.

Send your license (copy, not original) and telephone number to:

4Cs Referral Department
c/o Darlyn Guzman
22351 City Center Drive
Hayward, CA 94541

or Fax to (510) 582-6822 Attn: Darlyn Guzman


 Questions? Contact us at 510-582-2182. Call for details if or you would like to send your license via email.