Xi Sigma Pi
Auburn University
The Quad Center, Auburn, AL 36849
Northern Arizona University
1900 S Knoles Dr, Flagstaff, AZ 86011
Humboldt State University
1 Harpst Street, Arcata, CA 95521
Iowa State University
1750 Beardshear Hall, Ames, IA 50011
Louisiana Tech University
1310 West Railroad Avenue, Ruston, LA 71272
Michigan State University
Michigan, United States
Michigan Technological University
1400 Townsend Drive Houghton, MI 49931
Mississippi State University
75 B. S. Hood Road, Mississippi State, MS 39762, United States
Oregon State University
1500 SW Jefferson Avenue Corvallis, OR 97331
Clemson University
105 Sikes Hall, Clemson, SC 29634, United States
Utah State University
Old Main Hill Logan, UT 84322
Washington State University
French Administration Building Pullman, WA 99164
West Virginia University
PO Box 6201 Morgantown, WV 26506
Auburn University
The Quad Center, Auburn, AL 36849
California Polytechnic State University-San Luis Obispo
1 Grand Avenue, San Luis Obispo, CA 93407
Clemson University
105 Sikes Hall, Clemson, SC 29634, United States
Colorado State University-Fort Collins
1201 Campus Delivery Fort Collins, CO 80523
Humboldt State University
1 Harpst Street, Arcata, CA 95521
Iowa State University
1750 Beardshear Hall, Ames, IA 50011
Louisiana Tech University
1310 West Railroad Avenue, Ruston, LA 71272
Michigan State University
Michigan, United States
Michigan Technological University
1400 Townsend Drive Houghton, MI 49931
Mississippi State University
75 B. S. Hood Road, Mississippi State, MS 39762, United States
Northern Arizona University
1900 S Knoles Dr, Flagstaff, AZ 86011
Oregon State University
1500 SW Jefferson Avenue Corvallis, OR 97331
University of Arkansas at Monticello
Highway 425 South, Monticello, AR 71656
University of California-Berkeley
900 University Ave, Riverside, CA 92521
University of Florida
Tigert Hall, Gainesville, FL 32611
University of Georgia
Administration Building, Athens, GA 30602
University of Idaho
709 Deakin Ave, Moscow, ID 83844
University of Illinois at Urbana-Champaign
601 E John Street, Champaign, IL 61820
University of Kentucky
South Limestone, Lexington, KY 40506
University of Maine
168 College Avenue, Orono, ME 04469
University of Massachusetts-Amherst
Amherst, MA 01003
University of Minnesota-Twin Cities
3 Morrill Hall 100 Church St. S.E. Minneapolis MN 55455
University of Missouri-Columbia
230 Jesse Hall | Columbia, MO 65211
University of Wisconsin-Madison
Madison, WI
University of Wisconsin-Stevens Point
2100 Main St, Stevens Point, WI 54481-3897
Utah State University
Old Main Hill Logan, UT 84322
Washington State University
French Administration Building Pullman, WA 99164
West Virginia University
PO Box 6201 Morgantown, WV 26506