# | Company name | Role | # of projects |
---|---|---|---|
1 | Darviche Haddad Teknofor Piling & Shoring Company | Geotechnical engineering | 3 |
2 | Davies Geotechnical Inc. | Geotechnical engineering | 2 |
3 | Diaz•Yourman & Associates | Geotechnical engineering | 1 |
4 | Douglas Partners Pty Ltd | Geotechnical engineering | 1 |
5 | Dr. Vollenweider AG | Geotechnical engineering | 2 |
6 | Driggers Engineering Services, Inc. | Geotechnical engineering | 17 |
7 | Dyregrov Consultants | Geotechnical engineering | 10 |