- Contemporary Solutions
- Dennis Engineering Group
- Engineering Management
- Engineering Planning & Mgmt
- Linden Hill Co-Op
- National Systems Management
- Palmetto Consulting Engnrng
- Performance Development Corp
- Project Technolgies Group
- Redus & Assoc
- S C Myers & Assoc Inc
- Scallion Engineering
- TEKLA Research Inc
- Toellner Systems Inc
- Veda Inc
