Chahta Architecture staff has over sixty years of combined architectural design, program management, master planning, and contract administration experience. We provide clients with design services that offer comprehensive solutions for their building and facility's needs and focus on providing sustainable and energy efficient buildings that surpass our client’s expectations.​

Here at Chahta Architecture, we approach each new project with an all-inclusive analysis of the owner’s needs and desired outcomes for the project and develop a plan for achieving those goals.

Chahta Architecture is a division of Choctaw Global and is owned by the Choctaw Nation of Oklahoma. We are formerly known as Eastern Oklahoma Tribal Schools (EOTS) Facilities Management Program and have provided program management and architectural services to four Native American Tribes (Chickasaw, Muscogee, Choctaw, and Cherokee) since 1997. We have recently expanded to provide A/E services to businesses throughout Oklahoma and the surrounding states.


The tribal schools that the non-profit EOTS program serves are Chickasaw Children's Village (Chickasaw Nation), Eufaula Dormitory (Muscogee Nation), Jones Academy (Choctaw Nation) and Sequoyah High School (Cherokee Nation).



New Construction 
Renovation & Repair
Space Planning
Interior Design 


Short & Long Range Planning
Capital Improvement 
Site Development 
Project Prioritization 


Cost Estimating, Bid Advertisement, & Evaluation 
Contract Administration 

Program Management 

Chahta Architecture is an approved vendor with the following tribes: Choctaw Nation of Oklahoma, Chickasaw Nation, CESO Muscogee (Creek) Nation, Osage Nation, and Kickapoo Tribe of Oklahoma.