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Founded in 1953 and incorporated in 1980 by Nicholas J. Spivak, N.J. Spivak and Concrete Forming 1980 have grown to be the cornerstone of the London concrete industry.

With a long history and friendship, working together with the Spivak family, on June 3, 2019, the N.J. Spivak group of companies was acquired by the John Aarts Group, a second-generation business family-owned by Kevin, Ryan and Jonathan Aarts, sons of founder John Aarts. The strong legacies of both Nick Spivak and John Aarts will be carried on by Kevin, Ryan and Jonathan Aarts and Walt Spivak, President of the Spivak group of companies and Mike Spivak, Operations Manager of N.J. Spivak and Dutch Brothers Ready Mix.

Working closely with developers and architects, Concrete Forming 1980 specializes in multi-level residential and commercial buildings and is currently constructing the tallest building in London, Ontario at 40 stories.

Concrete Forming 1980 is proud to be part of the John Aarts Group family!

J-AAR Excavating

J-AAR Excavating Limited is one of the largest heavy civil contractors in the region. Honesty, integrity, commitment to its employees and providing a safe work environment has made J-AAR a leader in the industry.

Orange Rock Developments

Orange Rock Developments provides commercial land development and leasing opportunities in the London and surrounding area.

Concrete Forming (CFL1980)

Concrete Forming 1980, working closely with developers and architects, specializes in multi-level residential and commercial buildings and is currently constructing the tallest building in London, Ontario.

Dutch Brothers Ready Mix

Dutch Brothers Ready Mix has the largest mixer fleet and wet-batch concrete plant outside the GTA and specializes in supporting our partner companies and key industry partners on large scale residential, commercial and civil infrastructure projects.

AAROC Equipment

Highly skilled heavy equipment diesel mechanics, certified truck mechanics and welders ensure there is never any compromise in the quality of repairs performed.

AAROC Aggregates

As one of Ontario’s leading aggregate suppliers, AAROC Aggregates supplies a vast variety of products from large scale infrastructure developments to DIY projects.