Donating blood is one of the most powerful things you can do. Patients from all over depend on the supply of blood to live another day, another week, or another year. You never know when you might need it for yourself. 

Below are a list of the companies that are participating in the B2B Blood Donation Challenge. Scroll through the alphabetical list to find your company and click to sign-up to donate blood. 

If you are unable to make the scheduled drive, or if it's a private company drive, friends and family can donate at any of our fixed locations throughout the city. Here are the times and locations for our fixed sites: https://southtexasblood.org/give-now/locations-hours.

Aetna

Aetna

Avanzar Interior Technologies

Avanzar Interior Technologies

Chromalloy

Chromalloy

First Choice Emergency Room

First Choice Emergency Room

Harland Clarke: NW Parkway Center

Harland Clarke: NW Parkway Center

Northwest Vista College - Huisache Hall

Northwest Vista College - Huisache Hall

San Antonio Aquarium

San Antonio Aquarium

Southern Folger

Southern Folger

Wortham San Antonio, Inc.

Wortham San Antonio, Inc.

Alorica: 2000

Alorica: 2000

BioBridge

BioBridge

Concorde Career College

Concorde Career College

Galen College of Nursing

Galen College of Nursing

HEB

HEB

Northwest Vista College - Lago Vista

Northwest Vista College - Lago Vista

San Antonio Water System

San Antonio Water System

Valero

Valero

Toyota Motor Manufacturing

Toyota Motor Manufacturing

Alorica: 8000

Alorica: 8000

Briscoe Western Art Museum

Briscoe Western Art Museum

CPS Energy

CPS Energy

HVHC

HVHC

Marriott

Marriott

RBFCU

RBFCU

San Antonio Zoo

San Antonio Zoo

VIA Metropolitan Transit

VIA Metropolitan Transit

Andeavor

Andeavor

C.H. Guenther & Son, Inc.

C.H. Guenther & Son, Inc.

Dykema Cox Smith

Dykema Cox Smith

Harland Clarke: La Cantera

Harland Clarke: La Cantera

Methodist Healthcare

Methodist Healthcare

SA2020

SA2020

San Antonio Zoo

San Antonio Zoo

Whataburger

Whataburger