Geographic Information System (GIS)

 
Directions

4004 Main St.
Rowlett, TX 75088

972-463-3902

972-412-6228



Hours

Monday - Friday
7:30 a.m. - 5:30 p.m.
Staff
Name Title Email Phone Additional Phone
Li, Ella (Jianghong) GIS Manager 972-463-3902  
Liu, Brandon GIS Analyst 972-412-6162  

GIS / Maps 

3901 Main St.
Rowlett, TX 75088

972-463-3902

972-412-6228
Staff
Name Title Email Phone Additional Phone
Li, Ella (Jianghong) Senior GIS Programmer 972-463-3902