- Aegis Institute
- American Association-Colleges
- American Foundation-Phrmctcl
- American Machine Tool Distrs
- Capital PC User Group Inc
- Community Ministry-Montgomery
- Gude Drive Men's Shelter
- Head Injury Rehabilitation
- ICA
- Institute For Genomic Research
- International College-Dentist
- International Education Fair
- Jefferson House
- Management Solutions Plus Inc
- Montgomery County Education
- National Conference On Weights
- Peerless Rockville
- Resilient Floor Covering Inst
- TIGR
- Treatment & Learning Ctr
- U S China Council Exchange
- Venter Instituition
