When you shop or donate with Goodwill San Antonio, you're supporting our mission: Changing Lives Through the Power of Work. EST. 1945 💙 #80YearsOfChangingLives The mission of Goodwill San Antonio is to help change lives through the power of work. As a Section 501(c)(3) nonprofit, social enterprise, we support our programs through the sale of donated goods in our retail stores and through business solutions managed by our Contract Services unit. Through these efforts, we fund education, training, and services provided at our Good Careers Academies, and Good Career Centers that prepare people to find better jobs and build careers in high demand fields.