Unilock. North America’s leading manufacturer of premier Architectural Concrete Paving Stones and Engineered Retaining Wall Systems, has. immediate openings. for. Manufacturing Associates. in our. Rittman. OH, facility. Join the industry leader and a winning team by becoming part of a company that has worldwide recognition and stability. Wage: Starting at $18 and up based on skill set. Job Type: Full Time. You can expect. Bonus Program. $100 – Af...