Blood Drive Bio-One in Partnership with Modesto Chamber of Commerce Friday, March 24, 2023 Modesto Chamber of Commerce 948 11th St., Modesto, CA 95354 9:00 a.m. – 3:00 p.m. Please make an appointment at Redcrossblood.org and enter. Sponsor code: Bio-One or call 1-800-RED-CROSS. All donors will receive a $10 Visa Prepaid card by email. To... Read more »