MBW Inc. 250 Hartford Road, Slinger INDUSTRY: Construction equipment EMPLOYEES: 67 mbw.com Slinger-based MBW Inc. was started more than 50 years ago after the company’s founders brought a new kind of vibratory plate to market.  MBW specializes in manufacturing confined area compaction equipment. The company’s products are smaller than traditional vibratory rollers, allowing customers to … Continue reading Made in Milwaukee: MBW finds market niche with its vibratory plates