Four Decades of Growth and Expansion

Setting the Standard for World-Class Parts.

With a clear vision set forth by founder Tom Roake in 1977, we have grown to become a world leader in the manufacturing of precision hydraulic manifolds. Ever since our first manifolds hit the market, we have been considered the “gold standard” for these products and we continue to expand our capabilities to meet the needs of our customers.

Continuous investment in equipment and our people has helped us achieve an impressive record of growth and increased sales. We currently employ over 200 associates at our suburban Chicago headquarters, and are in the process of further expansion. Our skilled technicians work exclusively on Mazak machines, and all Tomenson associates participate in extensive and ongoing training.