Locations
GBA is headquartered in Lenexa, Kansas, with regional offices spread across the country. Utilizing our strategic office locations, we can match our experienced staff to clients to provide specialized solutions uniquely suited for each project.

BROOMFIELD
11800 Ridge Parkway, Suite 550
Broomfield, Colorado 80021
303.469.2888

CHILDRESS
501 Commerce Street, Suite 3
Childress, Texas 79201
940.226.1260
COLUMBIA
1123 Wilkes Boulevard, Suite 330
Columbia, Missouri 65201
573.373.8550

LENEXA
15501 West 100th Terrace
Lenexa, Kansas 66219

McPHERSON
P.O. Box 1003
McPherson, Kansas 67460
913.577.8802

OMAHA
10212 F Street
Omaha, Nebraska 68127
402.504.4757

O’FALLON
630 Pierce Boulevard, Suite 100
630 Pierce Boulevard, Suite 100
O’Fallon, Illinois 62269
Dedicated In-House Affiliates
The power of collaboration
GBA’s team of affiliate companies brings together a powerful combination of expertise and services to streamline your project’s success.
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Let’s create something remarkable together
We will bring the complete team to meet your needs and move your project forward. Contact GBA today.
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