Steve Cruickshank

Cornerstone Standards Council operates as an organization that creates, administers and promotes widespread support for voluntary certification of responsibly sourced aggregate materials. Its focus has been to engage industry and community stakeholders to develop its Responsible Aggregate Standard, which sets a high but achievable bar for socially and environmentally responsible practices in the aggregates sector. The company was founded in July 2012 and is headquartered in Woodbridge, Canada.

Cruickshank Construction Ltd. provides construction services. Its services include road construction and maintenance, aggregates, structures, site and land development, asphalt sales and paving, concrete supply, equipment rentals, shoreline and breakwater, sewer and watermain, oil field services, drilling and blasting, and recycling. The company was founded by Les Cruickshank in 1956 and is headquartered in Kingston, Canada.