Business Organizations
★ Aviation Council of Pennsylvania       ★ Pittsburgh Airport Area Chamber of Commerce      
★ National Federation of Independent Businesses – PA Chapter       ★ The Greater Philadelphia Chamber of Commerce      
★ PA Chamber of Business & Industry      

Construction Unions
★ Cement Masons Local Union 526       ★ International Union Of Operating Engineers Local 542      
★ Cement Masons Local Union 592       ★ International Union of Operating Engineers Local Union 66      
★ Eastern Atlantic States Regional Council of Carpenters       ★ Pennsylvania Laborers’ District Council      

Construction Associations
★ Association of Responsible & Ethical Procurement       ★ General Building Contractors Association      
★ Carpenter Contractor Trust       ★ General Contractors Association of PA      
★ Construction Legislative Council of Western PA       ★ Keystone Contractors Association      
★ Constructors Association of Western PA        ★ Master Builders’ Association of Western PA      
★ DBIA Alleghenies       ★ National Utility Contractors Association – PA Chapter      
★ Design Build Institute of America      

Educational Organizations
★ PA Association of Rural & Small Schools       ★ PA Coalition of Public Charter Schools      
★ PA Association of School Administrators       ★ PA Principals Association      
★ PA Association of School Business Officials       ★ PA School Boards Association      

Government Organizations
★ Allegheny County Housing Authority       ★ PA State Association of Boroughs      
★ County Commissioners Association of PA       ★ PA State Association of Township Commissioners      
★ PA Municipal Authorities Association       ★ PA State Association of Township Supervisors      
★ PA Municipal League      

Sustainability Organizations
★ Green Building Alliance       ★ U.S. Green Building Council Central PA      
★ Green Building United