For water and wastewater related emergencies or questions about your bill please contact Si Environmental, LLC customer service at (832) 490-1600. For legal inquiries and public information requests contact Sandford Kuhl Hagan Kugle Parker Kahn LLP at (713) 850-9000. To contact the board and for all other inquiries, you may use the form below.
Leave us your feedback.
Additional Contact Information:
1980 Post Oak Boulevard, Suite 1380
Houston, Texas 77056
Phone: (713) 850-9000