John Peckham

CRH Americas Materials, Inc. supplies aggregates, asphalt, ready mixed concrete, and construction and paving services. The company is headquartered in Atlanta, GA.

Aggregate Industries Management, Inc. produces environmentally responsible construction materials. Its products include crushed stone, sand and gravel, recycled products, ready-mix concrete, concrete products, asphalt, liquid asphalt, paving and contracting, soil remediation, landscaping and construction supplies. The company was founded in 1997 and is headquartered in Rockville, MD.

Luck Stone Corp. produces crushed stone, sand and gravel products. Its products are used in various fields such as construction & civil engineering, landscaping, environmental, sports field/recreation, luck ecosystems, course science, fieldgem, green science and rainscape industries. The company was founded by Charles S. Luck, Jr. in 1923 and is headquartered in Manakin Sabot, VA.

Continental Cement Co. LLC manufactures and markets cement. It produces and supplies cement for a variety of end uses in the construction industry, including private residential and non-residential construction and public infrastructure projects. The firm secures, processes, and blends hazardous and nonhazardous waste materials, which is primarily processed into alternative fuels in the cement manufacturing process. The company was founded in 1903 and is headquartered in Chesterfield, MO.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Part of RIV Capital, Inc., Etain LLC is a company that owns and operates cannabis cultivation and retail dispensaries. The company is based in New York, NY. Amy Peckham has been the CEO of the company since 2015. Etain was acquired by RIV Capital, Inc. on December 15, 2022 for $217.64 million.