Terracon is an employee-owned consulting engineering firm providing environmental, facilities, geotechnical, and materials services. We offer clients across the country practical cost-effective solutions from more than 150 offices. By anticipating project requirements and adapting to challenges, we make it easy for you to work with us. We approach every project – large or small – with your business objectives in mind. This focus results in projects being completed accurately and on schedule.



1050 N. Fairway Dr., Building G, Suite 103 Avondale, AZ 85323
Phone: (480) 897 8200
Fax: (480) 897 1133