USA | 
Knowledge Centers are buildings located in marginalized communities that provide services in community enterprise development, employment preparation services, technology and community development.
Ahmsa’s knowledge centers contain the following areas:
1. Community training classroom
2. Technology center
3. Community gardens on the roof
4. Ahmsa office for community services
5. Environmentally friendly design
As opposed to traditional training centers, ahmsa’s knowledge centers are financially self-sustainable via community owned and operated micro-businesses.