Business: Family-owned, 130-year-old company supplies building materials, building components and building finish systems to the construction industry. 

Founded: 1882

Headquarters: Plymouth

Website: www.fullertonlbr.com

Employees: 170

Executives: Marna Fullerton, chairman of the board; Jim Lande, lead board director; Dave Walock, president and CEO, Fullerton Companies; Mark Holman, chief financial officer, Fullerton Companies; Harry Robinette, president, Fullerton Building Systems; Ray Buchanan, general manager, Fullerton Finish Systems; Mike Simon, sales manager, Fullerton the Builder's Choice

2012 revenue: $45 million, projected

Strategy: Step up training for salespeople at regional building materials centers, pursue a broader focus in building materials sales to include multifamily and other segments, continue driving growth of building sales components to national retail and commercial customers.