Company Profile | Our Services | Employment Opportunities | Internship Opportunities Clients & Awards | Site Awards | Seasonal Tips | Resource Guide CoCal Landscape Architecture / Contractor Offices: 1840 S. Wahsatch Ave Colorado Springs, CO 80906 Email: cocalcs@rmi.net Phone: 719.473.5607 Fax: 719.473.5608 3850 E. 48th Ave. Denver, Co. 80216 Email: info@cocal.com Phone: 303.399.7877 Fax: 303.