Contact Us / Report A Problem

CORONAVIRUS NOTICE:  THE SEMSWA OFFICE BUILDINGS ARE CURRENTLY CLOSED TO THE PUBLIC AND THE OFFICE STAFF IS WORKING REMOTELY.  CLICK HERE FOR MORE INFORMATION.

SEASONAL NOTE: 

Mosquito control issues are addressed by the Tri-County Health Department, serving Adams, Arapahoe, and Douglas Counties.  Click the link below for more information regarding mosquito control:  https://www.tchd.org/276/Mosquitoes-West-Nile-Virus

SEMSWA OFFICE LOCATION:

7437 S Fairplay St   

Centennial, CO 80112

Main Phone:  303-858-8844

Business Hours: 8:00 am – 4:30 pm Monday thru Friday 

Email: semswamain@semswa.org