For water and wastewater related emergencies or questions about your bill please contact Si Environmental customer service at (832) 490-1600. After-hours emergency service can be reached at (832) 490-1601. For all other inquiries you may use the form below.
Residents of Cimarron MUD
Effective Monday, June 27th Best Trash will be your new trash and recycle collection provider.
TRASH COLLECTION DAYS WILL BE EVERY MONDAY AND THURSDAYView Post
Picking up after your pet is easy! When walking your pet, just make sure to bring a bag, clean up the waste, and then dispose of it in a trash receptacle...View Post
The meeting scheduled for March 16, 2022 has been canceled.