Irwin Seating Co. - 2018
Ranking
56
Main Location
Main location: Grand Rapids, MI
Annual Sales
150 million* ('18)
Manufacturing Plants
Manufacturing plants: 2 -- Altamont, IL; Grand Rapids, MI
Total Square Footage
675,000
Products
Products: Contract furniture; theater seating, auditorium seating, telescopic bleachers and platforms, arena and stadium seating, lecture room seating
