St. Louis Regional Chamber and Growth Association
- Economic development organization and technology alliance involving over 4,000 companies in Missouri and Illinois. Membership directory and business news is available.
- http://www.stlrcga.org/

St. Louis Business Diversity Initiative
- Collaborative effort to help companies and firms in the St. Louis region be better positioned to attract and retain a talented, diverse workforce. Program and contacts provided.
- http://www.stlbizdiversity.com/

New Mississippi River Bridge Project
- Cooperative projects of the Missouri and Illinois Departments of Transportation to improve traffic-flow in St. Louis, Missouri and East St. Louis, Illinois.
- http://www.newriverbridge.org/

St. Louis Area Geocachers Association
- Features information on the group, activities, discussion forum, links and contacts.
- http://www.geostl.com/

Greater St. Louis Daffodil Society
- Presents its meetings, events, speakers, exchanges and sales, and newsletter.
- http://stldaffodilclub.org/

MyIlaaka - St. Louis' Indian Portal
- Guide to India related events, restaurants, grocery, temple, festivals, coupons, classifieds, roommate, and reviews.
- http://www.myilaaka.com/

Web Innovations and Technology Services
- Non-profit accepting donations of computer equipment. Description of volunteer opportunities.
- http://www.witsinc.org/

La Leche League of Greater St. Louis
- Breastfeeding information and meeting calendar.
- http://www.lalecheleaguestlouis.org/

Archdiocese of Saint Louis
- German Gothic Catholic Church listings for the Metro Saint Louis Area. Includes links to other states.
- http://www.archstl.org/

Military Officers Association of America - Greater St. Louis Chapter
- Overview, list of board members, newsletter, and events calendar.
- http://www.stlouismoaa.com/