The Oneida ESC Group is a family of companies owned by the Oneida Nation of Wisconsin that delivers customer-focused engineering, science, and construction services worldwide.
Our family of companies include: Oneida ESC Group (OESC), Oneida Total Integrated Enterprises (OTIE), Mission Support Services (MS2), Sustainment & Restoration Services (SRS) and Oneida Engineering Solutions (OES). We integrate our staff for dedicated, cooperative, and business-like delivery of services to enhance our customers’ missions.
Wholly-owned by the Oneida Nation of Wisconsin, Oneida ESC Group (OESC) is a holding company that provides a consistent, cost-effective common management platform supporting our family of companies united under common ownership.