Antitrust Case Filings

Antitrust Case Filings

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View the list of NAICS and SIC industry codes used by the Division. To view all industry codes, visit Census.gov.

Displaying 1 - 8 of 8
Title Case Open Date Incident Date Case Type Federal Court Industry Code
U.S. v. M.P.M. Inc. and Pre-Mix Concrete Inc. April 11, 1972 Civil Non-Merger Colorado, District of Ready-Mix Concrete Manufacturing
U.S. v. Metro Denver Concrete Association, et al. August 6, 1970 Civil Non-Merger Colorado, District of Ready-Mix Concrete Manufacturing
U.S. v. Monroc Inc., et al. October 16, 1975 Civil Non-Merger Idaho, District of Ready-Mix Concrete Manufacturing, Ready-Mixed Concrete
U.S. v. Morrison-Knudsen Company, Inc.; Monroc, Inc.; Idaho Concrete Pipe Company, Inc.; Consolidated Concrete Company, Inc.; G&B Ready Mix, a partnership; Clements Concrete Company; and A-A Redi-Mix, Inc. October 16, 1975 Civil Non-Merger Idaho, District of Ready-Mix Concrete Manufacturing
U.S. v. Owensboro River Sand & Gravel Co., Inc. and Transit Mix Concrete Co. July 22, 1977 Civil Non-Merger Kentucky, Western District Ready-Mix Concrete Manufacturing
U.S. v. Richter Concrete Corp., and Hilltop Concrete Corp. November 16, 1970 Civil Non-Merger Ohio, Southern District Ready-Mix Concrete Manufacturing
U.S. v. The Cleveland Builders Supply Co., et al. January 3, 1979 Civil Non-Merger Ohio, Northern District Ready-Mix Concrete Manufacturing
U.S. v. White Ready Mix Concrete Co. et al. November 5, 1980 Civil Non-Merger Ohio, Northern District Ready-Mix Concrete Manufacturing

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