TN & Associates

Oneida Total Integrated Enterprises (OTIE) is a Native American, tribally-owned, SBA-certified 8(a) tiny disadvantaged business headquartered in Milwaukee, WI. Owned by the Oneida Tribe of Indians of Wisconsin, our customers depend on OTIE to provide lasting solutions through cost-effective and innovative strategies. With the acquisition of T N & Associates. TN&A) OTIE offers technical skills and a mature business infrastructure developed through twenty years of knowledge delivering environmental, remediation, construction, engineering, and emergency response services nationwide, and internationally.