| # | Company name | Role | # of projects |
|---|---|---|---|
| 1 | J.B. Nelsen & Company | General contractor | 1 |
| 2 | J.P. Juberian Construction Company | General contractor | 1 |
| 3 | Javens Electric, Inc. | Electrical contractor | 0 |
| 4 | Javens Mechanical Contracting, Inc. | Mechanical systems installation | 0 |
| 5 | John J. Sexton | MEP engineering | 1 |