At the age of 33, Jacobs purchased the ailing
Grain Belt Brewery in 1975 for $4.1 million with his company I.J. Enterprises. He tried unsuccessfully for eight months to turn around the company, which was losing nearly $200,000 per month. He then liquidated the company, selling the brand to
G. Heileman Brewing Company, and profited $4 million. He later sold the property that accompanied the brewery to the City of Minneapolis in 1989 for $4.85 million. Jacobs' next deal netted him even more money. He read about
W. T. Grant filing for bankruptcy in
The Wall Street Journal and decided to purchase their consumer accounts receivable. He soon after that negotiated a deal where he purchased the $276.3 million account for $44 million and 5% of first years sales. Jacobs also owned a minority share of the
Minnesota Vikings, which he sold to
Mike Lynn in 1991. At the time of his death, Irwin Jacobs owned many businesses. The list included
Watkins Incorporated, Jacobs Management Corp., Jacobs Industries, Inc., J.Y.J. Corp., C.O.M.B. Co., Federal Financial Corporation, FFC Realty, Watkins, Inc., Northwestern Bag Corporation, Nationwide Collection Service, Inc., 1. Jacobs Enterprises, Kodicor, Inc., Brown-Minneapolis Tank and Fabricating Co., Regional Accounts Corporation, Nationwide Accounts, Corporation, Jacobs Bag Corporation, Lawndale Industries Inc., EQC of Indiana, Inc., Touch Corporation, JMSL Acquiring Corporation, S.J. Industries, Inc., JII Air Service, Inc., P.S.T. Acquiring Corporation, Jacobs Trading, and J&D Acquisitions LLC. Jacobs founded
FLW, the parent organization of the
Wal-Mart FLW Tour, a series of
sportfishing tours best known for its
bass fishing tournaments. They were developed with an eye toward media coverage in general and
television coverage in particular. == Personal life ==