| Business | Phone |
| Earth Engineers 303 North Ave, Grand Junction 81501 | (970) 243-2681 |
| Earth Tech Inc 743 Horizon Ct # 240, Grand Junction 81506 | (970) 241-9612 |
| Storage Tank Technology Inc 1048 Independent Ave # A106, Grand Junction 81505 | (970) 243-1959 |
| Western Water & Land Inc 743 Horizon Ct # 330, Grand Junction 81506 | (970) 242-0170 |
| Weston Solutions Inc 3151 Primrose Ct, Grand Junction 81506 | (970) 241-5050 |