Chicago South (formerly Calumet City) Area Office Alliances

Chicagoland Associated General Contractors signed October 24, 2018. (Alliance signed by Chicago North, Chicago South, and Naperville Area Offices.)

Chicagoland WERCouncil of the Warehousing Education and Research Council signed September 27, 2018. (Alliance signed by Chicago North, Chicago South, and Naperville Area Offices.)

Consulate General of Mexico in Chicago signed May 11, 2010. (All of OSHA’s Illinois and Wisconsin Area Offices were signatories to this alliance from 2010 through 2015. When the alliance was renewed on September 8, 2016, the Illinois Area Offices (Aurora, Calumet City, Chicago North, Fairview Heights, and Peoria) remained signatories; however, the Wisconsin Area Offices formed a new alliance with the Consulate of Mexico in Milwaukee.)

International Union of Operating Engineers, Local 150 Apprenticeship and Skill Improvement Program signed May 7, 2008. (Alliance signed by Aurora, Calumet City and Chicago North Area Offices.)