1. General Linen & Uniform Services (1918) - Textile rental business that specializes in linen, uniforms, mats, towels, aprons, chef coats. Medical rentals: linen, scrubs, doctor coats, labcoats, towels, anti-fatigue mats and misc. rental items.
2. Michigan Box Company (1924) - Manufacturing of corrugated products and specializing in servicing customers packaging needs.
3. Bartlett Manufacturing Company (1928) - Manufacturer and distributor of arborist tools and supplies.
4. Y B Market (1932) - Convenience store selling beer, wine, groceries, liquor and the lottery.
5. Arco Alloys Corp. (1938) - Manufactures zinc alloys and recycle zinc scraps.