Amerikan Taşeronlar Birliği, eğitim, savunuculuk, ağ oluşturma ve profesyonel büyüme yoluyla toplumda güç oluşturarak taşeronların, özel yüklenicilerin ve tedarikçilerin haklarını ve çıkarlarını teşvik eder

NAHB works to protect the American Dream of housing opportunities for everyone and to help its members—who build communities, create jobs, and strengthen our economy—achieve professional success.

ABC is a national construction industry trade association representing more than 22,000 members.

With more than 27,000 member firms, AGC provides a comprehensive range of services that address members’ needs and concerns—helping improve construction quality and protect the public interest.