Contact Us

Mountain House Community Services District (MHCSD)
230 S. Sterling Drive, Suite 100
Mountain House, CA 95391

Phone: (209) 831-2300
Fax: (209) 831-5610
Website: www.mhcsd.com

Office Hours:
Monday through Friday 8:00am to 6:00 pm
Closed daily from 12:00pm to 1:00pm