John Sheahan, Jr., SIOR of NAI DESCO recently completed the lease of a 12,500 square foot industrial building located at 605 Arrow Lane, O’Fallon, Mo on behalf of the tenant, MAC Sales, LLC. The new tenant will host monthly dealer to dealer auctions at the facility. In addition, they will use the space to store merchandise, primarily RVs, boats and construction equipment, between auctions. The landlord was Partners Group, LLC.