Industrial
- Academy of Industrial Hygiene
- American Association Of Petroleum Geologists
- American Association of Professional Landmen
(formerly American Association of Petroleum Landmen) - American Board of Industrial Hygiene
- American Chemical Society
- American Conference of Governmental Industrial Hygienists
- American Industrial Hygiene Association
- American Society for Quality
- American Society for Quality Control
- Asphalt Emulsion Manufacturers Association
- Australasian Institute of Mining and Metallurgy
- Canadian Society For Industrial Security, Inc.
- Caterpillar Tractor Co.
- Cummins Engine Company
- Deere & Company
- Dow Corning Corporation
- Eaton Corporation
- Ecological Society of America
- Enron Code of Ethics
- Esterline Governance Guidelines & Ethics
- EuropaBio's Core Ethical Values
- Exelon Corporation
- Independent Lubricant Manufacturers Association
- Nonprescription Drug Manufacturers Association of Canada
- Pittsburgh Plate Glass Company
- Water Quality Association
- Yacht Architects and Brokers Association
