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Environmental Services

Contact Information

Environmental Services

Physical Address: 215 N Mason St, Fort Collins, CO 80524
Mailing Address: PO Box 580, Fort Collins, CO 80522-0580
Phone: (970) 221-6600
Fax: (970) 224-6177
Email: YWhtaWVsYWtAZmNnb3YuY29t
Normal Business Hours: 8 a.m. to 5 p.m. (M-F, except for holidays)


Natural Resources Calendar


Please refer to the City of Fort Collins general events calendar for upcoming events.