| Business | Phone |
| Aarc Environmental Inc Coral Gables 33134 | (305) 520-2272 |
| Ambien Test Inc 350 Sevilla Ave # 101, Coral Gables 33134 | (305) 567-0400 |
| Codina Consulting Inc 2 Alhambra Plz # 900, Coral Gables 33134 | (305) 520-2396 |
| Hi-Tech Environmental Consultants 1541 Sunset Dr, Coral Gables 33143 | (305) 665-0883 |
| Planning & Economics Group Inc 2050 Coral Way # 301, Coral Gables 33145 | (305) 858-8708 |