Engineering and Consulting go Results Found: 3 Button group with nested dropdown Bighorn Consulting Engineers 386 Indian Road Grand Junction CO 81505 (970) 241-8709 O'Connor Design Group, Inc. O'Connor Design Group, Inc. Fruita CO 81521 (970) 241-7125 River City Consultants, Inc 215 Pitkin ave. unit 201 Grand Junction CO 81501 (970) 241-4722 Diamond Members New Members Upcoming Events