Contact Information
Email: info@hcmud490.org
Phone: (713) 623-4531
Address:
1300 Post Oak Boulevard, Suite 2500
Houston, TX 77056
For water and wastewater related emergencies or questions about your bill, please contact Si Environmental customer service at 832-490-1600.
For legal inquiries and public information requests contact Schwartz Page & Harding, L.L.P. at 713-623-4531.
For Tax Assessor and Collector information, please contact Assessments of the Southwest, Inc. at 281-482-0216
To contact the board and for all other inquiries, you may use the form below.