LAND PLANNING

		American Planning Association         APA: California Chapter         APA: Northern California Section         APA: Sacramento Valley Section
		American Society of Landscape Architects
		Cyburbia: The Urban Planning Portal
		International Society of Arboriculture
		Planetizen: The Planning & Development Network
		Urban Land Institute

ENGINEERING

		American Council of Engineering Companies
		American Public Works Association
		American Society of Civil Engineers
		American Water Works Association
		Association of Floodplain Managers
		California Water Environment Association
		Consulting Engineers & Land Surveyors of California
		National Society of Professional Engineers

SURVEYING

		American Congress of Surveying & Mapping
		California Land Surveyors Association
		Consulting Engineers & Land Surveyors of California

BUILDER ORGANIZATIONS

		Builders Association of Northern Nevada
		Builders Association of Western Nevada
		Building Industry Association of Central California
		Building Industry Association of the Delta
		California Building Industry Association
		Home Builders Association of Central Arizona
		National Association of Home Builders
		North State Building Industry Association
		US Green Building Council

GOVERNMENT

		Environmental Protection Agency
		San Joaquin Valley Air Pollution Control District Indirect Source Review (ISR) Program
		Stanislaus County Public Works
		US Dept. of Energy's Smart Communities Network

MAGAZINES

		Builder & Developer Magazine
		Builder Online
		Civil Engineering News
		Land Development Today
		ZweigWhite