Wholly-owned by the Oneida Nation of Wisconsin, Oneida ESC Group, LLC (OESC Group) is a holding company that provides a consistent, cost-effective common management platform supporting our family of companies united under common ownership.
While serving our customers, the Oneida ESC Group companies achieve well-managed business growth in traditional and evolving markets with prudent, balanced care for risk management to achieve reasonable rates of return to the Oneida Nation of Wisconsin as a profitable business.
Our success benefits the Oneida Nation by strengthening our businesses and by contributing to the financial capabilities of the Nation to maintain beneficial social functions including education, fire/rescue/police, infrastructure, elder housing and care, and cultural preservation.
DUNS: 078502748, CAGE: 6SC08
MS2 is an 8(a) firm that delivers construction, construction management, and technical services for installation facilities with a commitment to all elements of customer mission support.
DUNS: 830528415, CAGE: 5GNJ9
OTIE delivers full-service facility and infrastructure engineering design, environmental science, construction management, and munitions response services worldwide, with over 25 years of successful project performance.
DUNS: 078665520, CAGE: 6VBP0
SRS is an 8(a) firm that delivers environmental science and remediation services from initial investigations through removal and remedial actions.
DUNS: 059936115, CAGE: 8BC69
OES is a small disadvantaged business enterprise that specializes in transportation planning, engineering design, and construction management.