Mark A. Thurman

The Associated General Contractors of America is a leading association for the construction industry, representing over 27,000 firms, including 6,500 general contractors and 9,000 specialty-contracting firms. The private company is based in Arlington, VA and has subsidiaries in the United States. The company's mission is to ensure the continued success of the construction industry. The CEO of the company is Stephen E. Sandherr.

Pepper Construction Group LLC provides general contracting and construction management services. Its services include environmental technologies, lean construction, MEP coordination, and virtual construction. The firm serves non-residential and private sector including healthcare, retail, commercial, institutional, and educational markets. The company was founded by Stanley F. Pepper in 1927 and is headquartered in Chicago, IL.

The Associated General Contractors of California has been providing advocacy, education, career development, and networking opportunities to experienced and next generation construction and contracting professionals since 1920. The private company is based in West Sacramento, CA. The company advocates for contractors with state and local governments and helps members connect with industry leaders through services, innovative programs, and events. Peter Tateishi has been the CEO of the company since 2018.

ARB, Inc. provides construction services to power and wastewater treatment plants. It also provides engineering, construction, fabrication, maintenance and replacement services to the energy, petrochemical, refining and mining companies, as well as to developers, utilities, and public agencies worldwide. The company was founded in 1946 and is headquartered in Lake Forest, CA.