Si Environmental services all MUD 365 customers. For emergency repairs, call the 24 hour hotline at (832) 490-1601. Customer care and billing can be reached at (832) 490-1600 or customercare@sienv.com during regular business hours.

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    MEETINGS

    Next In-District Meeting

    November 8, 2021 at 6:00 PM

    Next Business Meeting

    October 21, 2021 at 12:00 PM | Agenda