Below is a list of some of the trade organizations in which our employees participate.

AAHSA	American Association of Homes and Services
ASPE	American Society of Professional Estimators
ACE	Alliance for Construction Excellence
ACEC	American Council of Engineering Companies
APWA	American Public Works Association
AGC	Associated General Contractors
ALFA	Assisted Living Federation of America
ABA	Arizona Builders Alliance
ABC	Associated Builders and Contractors
CSI	Construction Specifications Institute
DBIA	Design-Build Institute of America
IDRC	International Development Research Council
NAHB	National Association of Home Builders
NAIOP	National Association of Industrial and Office Properties
PHMA	Professional Housing Management Association
SAME	Society of American Military Engineers
USGBC	U.S. Green Building Council
ULI	Urban Land Institute