Southwest Irrigation Systems, Inc.

PO Box 2076
Sugar Land, Texas 77487
Phone: 281-494-3700
Fax: 281-494-3703

Email:This email address is being protected from spambots. You need JavaScript enabled to view it.

Office Business Hours:
8:00am-5:00pm Mon-Fri

Closed:
New Year’s Day - Jan 1
Memorial Day – May 25
Independence Day – July 3
Thanksgiving Day – Nov 26
Friday after Thanksgiving – Nov 27
Christmas Eve – Dec 24
Christmas Day – Dec 25
New Year’s Eve – Dec 31