- National Society of Professional Engineers (19)
- Society of Women Engineers@
- Institute of Industrial Engineers@
- American Consulting Engineers Council
- ACEC is an organization of engineering firms in private practice. - National Society of Black Engineers (NSBE) (14)
- American Society for Nondestructive Testing, Inc
- NDT Link - Association of Energy Engineers (AEE) (3)
- Institution of Engineers, Australia@
- Professional Engineers Ontario@
- Associations for Facilities Engineering (AFE) (2)
- International Association of Lighting Designers (IALD)
- Professional body of lighting designers. Site features news, events, resources and the newsletter e-reflections. - Society of Hispanic Professional Engineers@
- Association of Consulting Engineers (4)
- Society for Experimental Mechanics, Inc. (SEM)
- International society for test, measurement, and analysis in modal analysis, vibration, acoustics, stress, strain, and others. Western Canada Group of Chartered Engineers, The
- Serves members of the U.K. Institutions of Civil, Mechanical, Electrical, Structural, Chemical and Building Services Engineers resident in BC, Yukon, Washington, and Alaska. Association of Professional Engineers and Geoscientists of BC (APEG)
- Regulates and governs the professions under the authority of the Engineers and Geoscientists Act.- Association of Professional Engineers (1)
Ordre des ingénieurs du Québec (OIQ)
- Offers information about the profession and the organization. Engineering Institute of Canada
- Proponent of continuing education and technical professional development. Canadian Geotechnical Society (CGS)@
- ACIL
- National trade association representing independent, commercial engineering and scientific laboratory, testing, consulting and research and design firms. - Association of Professional Engineers Scientists and Managers Australia
- Nonprofit organisation representing professionals. Ontario Association of Certified Engineering Technicians and Technologists (OACETT)
- Main objective is to establish and maintain high standards for the profession of Engineering/Applied Science Technology. Includes information on membership, employment, and other services.- Vibration Institute
- Dedicated to the exchange of practical information about vibration and condition monitoring. - Vietnamese Association for Computing, Engineering Technology and Science (VACETS)
 - North Carolina State Board of Registration for Professional Engineers and Land Surveyors
- Provides regulations and information on licensing, examinations, public meetings, and more. - Verkfræðingafélag Íslands
- Association of chartered engineers in Iceland. - International Test and Evaluation Association (ITEA)@
- ESD, The Engineering Society
- Support the professional growth of its individual and corporate members. - Jordan Engineers Association
- Stives to enhance the quality and ethical commitment of its members. - Cleveland Engineering Society
- Bringing engineers and technology professionals of many disciplines together for educational programs, networking and exchange of information. - Instrumentation Testing Association (ITA)
- Promoting reliability and performance of instrumentation and automation technologies for water and wastewater treatment. - American Institute of Engineers
- Describes AIE, the importance of joining and participation opportunities. - Fédération Internationale des Ingénieurs-Conseils (FIDIC)
- An international federation of national associations of consulting engineers. Includes a worldwide directory. - Engineers' Council, Inc
 - Western Society of Engineers
- The Chicago area's oldest and most broadly based engineering society, encompassing all engineering and related technical management fields. - Engineers' Club of Philadelphia
- Offers continuing education courses, trips, and meetings to promote professional development. - Orange County Engineering Council
 - International Society for Structural and Multidisciplinary Optimization(ISSMO)
- A professional engineering society founded in 1991. - Consulting Engineers Council of Pennsylvania
- Promotes and protects the business interests and profitability of member firms. - SAFE Association
 - MAES - Society of Mexican American Engineers and Scientists@
- Institution of Engineers, Indonesia

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