• Engineering and Technology Research, Services

• 4105.

International Association for the Properties of Water and Steam

The International Association for the Properties ofWater and Steam NOW AVAILABLEMeeting information and registration for the 2025 IAPWS Annual Meeting to be held in Helsinki Finland June 2227 2025.

• Natural Resource Conservation and Protection

• 4106.

Ducks Unlimited, Inc.-100 POINT CHAPTER IA

• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc.

• Natural Resource Conservation and Protection

• 4107.

Ducks Unlimited, Inc.-METRO-ST PAUL CHAPTER

• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc.

• International Relief

• 4108.

SAVE THE RAIN INC

Clean water charity working to end the Global Water Crisis by building rainwater systems in Africa to help thousands gain access to clean + safe drinking water.

• Natural Resource Conservation and Protection

• 4109.

Ducks Unlimited, Inc.-NORTHSHORE

• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc.

• Natural Resource Conservation and Protection

• 4110.

Ducks Unlimited, Inc.-SHAVER LAKE CHAPTER

• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc.

• Promotion of Business (Chambers of Commerce)

• 4111.

American Clean Power Association

The American Clean Power Association (ACP) is the leading voice of today’s multi-tech clean energy industry.

Mintahama Inc

Classic summer camp built in 1946, a timeless treasure of the Missouri heartland, forging the identities of youth and nurturing a love of the natural world.

• Natural Resource Conservation and Protection

• 4113.

Ducks Unlimited, Inc.-WRANGELL CHAPTER

• World's leader in wetlands conservation • Over 19 million acres conserved • The Official Account of Ducks Unlimited Inc.