Tradition and Family Legacies Align
September 14, 2019

We are excited to announce that the NJ Spivak group of companies has been acquired by J-AAR.

The directors of J-AAR intend to maintain the strong legacy and traditions of Nick Spivak and his sons, Walt and Jim Spivak, and grandsons Mike and Jim Spivak. The family history runs deep as John Aarts & Nick Spivak were close acquaintances and NJ Spivak was instrumental in the founding of AAROC Aggregates in the late 1980's.


J-AAR is dedicated to building upon the exceptional legacy of growth and diversification established over 35 years ago by the companies’ founder, John Aarts, whose passion for high standards was evident in everything he pursued. This Legacy is shared by the founder and successors of the NJ Spivak Group, and the companies will build on a combined legacy going forward.


As part of the transition, Walt Spivak will remain involved as Vice Chair of J-AAR Limited, and Mike Spivak will remain Operations Manager of Sales and Innovation.


J-AAR is the superior provider of construction products and services in Ontario through an uncompromising commitment to quality, innovation, foresight, integrity, initiative and aggressive performance. We will establish lasting partnerships with each customer and exceed their expectations on every project, every time.


“We are proud to be able to pass NJ and CF to a 2nd generation, family business, with a long history of working with the Spivak Family. We trust that Jonathan, Ryan, and Kevin will carry on the strong legacy of my father.”

— Walt Spivak


We are excited to enter a new chapter in the history of J-AAR, which includes vertical integration into concrete supply and forming, which will continue the legacy of all our team members”

— Jonathan Aarts


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