Chicago, IL-based Grainger, broad line distributor of facilities maintenance products, said it plans to become a 53% majority owner of MonotaRO, a direct marketer of MRO supplies in Japan. Grainger expects to invest $4 million through a tender offer bid process later this summer. MonotaRO started as a joint venture between Grainger and Sumitomo Corp. in 2000. The business offers more than 110,000 products to more than 320,000 customers. In 2008, MonotaRO had revenues of $136 million and operating earnings of $11 million. More

Industrial distributor DGI Supply, a DoAll company, has agreed to acquire Tool Crib Supply, an industrial distributor based in Bensenville, IL, …