1 (1) Helmuth, Obata + Kassabau...

1 (1) Helmuth, Obata + Kassabaum Inc.
$19400 1 Metropolitan Square, Suite 600
St Louis, MO 63102
(314) 421-2000

2 (8) HNTB Corp.
$9536 1201 Walnut, Suite 700
Kansas City, MO 640106
(816) 472-1201

3 (2) Ellerbe Becket
$7840 800 LaSalle Ave.
Minneapolis, MN 55402-2014
(612) 376-2000

4 (3) Leo A. Daly
$7274 8600 Indian Hills Drive
Omaha, NE 68114
(402) 391-8111

5 (--) McClier
$6830 401 E Illinois
Chicago, IL 60611
(312) 836-7700