Tribal Engineering Services
As an Indian-owned firm and an Indian small business economic enterprise, we help Indian Tribes and Nations maintain and expand their infrastructure systems, working together to create budget-friendly, safe, and sustainable solutions.
Tribal Certifications
GUY’s tribal certifications include:
- Cherokee Nation (TERO certification)
- Muskogee Nation (CESO certification)
- Blackfeet Nation
- Chickasaw Nation (preferred vendor certification)
- Choctaw Nation (preferred vendor certification)
Tribal Clients
GUY has provided services to numerous Native American Tribes and Nations, including:
- Chickasaw Nation
- Cherokee Nation
- Osage Nation
- Ottawa Tribe
- Choctaw Nation
- United Keetoowah Band
- Pawnee Nation
- Quapaw Tribe
- Bureau of Indian Affairs
