| # | Company name | Role | # of projects |
|---|---|---|---|
| 1 | Acoustical Ceiling & Partitions Co | Interior fit-out | 0 |
| 2 | Al Walk Plumbing Inc. | Plumbing contractor | 1 |
| 3 | Ann Arbor Commerce Bank | Tenant | 1 |
| 4 | Ann Arbor Fire Protection | Fire protection engineering | 0 |
| 5 | Ann Arbor Public Schools | Client | 0 |
| 6 | Ann Arbor Roofing Company | Roof installation | 0 |
| 7 | Ave Maria Foundation | Client | 8 |
| 8 | Ayres, Lewis, Norris & May, Inc. | Civil engineering | 2 |
| 9 | Beckett & Reader | Landscape architect | 1 |
| 10 | Black & Veatch Construction Inc | Architect | 1 |
| 11 | Borders Inc | Tenant | 0 |
| 12 | Bowers & Rein Associates | Architect | 1 |
| 13 | Catherine Mcauley Health Center | Client | 0 |
| 14 | Chelsea Group LLC | Client | 0 |
| 15 | City of Ann Arbor Public Svc Dept/engrg Division | Client | 1 |
| 16 | City of Ann Arbor Purchasing Dept | Client | 1 |
| 17 | Colliers International | Property management | 2 |
| 18 | Con-way Transportation Services Inc | Client | 2 |
| 19 | Dahlmann Properties | Owner | 4 |
| 20 | Daniels and Zermack Associates | Architect | 1 |