• Public, Society Benefit - Multipurpose & Other N.E.C.

• 586.

Buried Asset Management Institute International Incorporated

The Center for continuing education, research and development, and Information in managing underground assets and the required technologies, management, finance Promotion of Trenchless Technology.

• Community/Neighborhood Development, Improvement

• 587.

Association of Desk & Derrick Clubs

About ADDC ADDCis the energy industry association that brings everyone together to build better careers companies and communities.

• Professional Societies & Associations

• 588.

Western Washington Cross Connection Prevention Professionals Group

Home THE GROUP The Group is a nonprofit organization consisting of individuals who are currently working in the field of CrossConnection Control.

Environmental Research & Education Foundation

Advancing scientific research & creating educational pathways to light the way toward a more #sustainable #CircularEconomy.

• Telephone, Telegraph, and Telecommunications Services

• 590.

National Telecommunications Cooperative Association

Representing community-based, #ruralbroadband companies in America.

• Public Utilities

• 591.

Consumers Gas Cooperative

CONSUMERS GAS STRIVES TO SERVE RURAL COMMUNITIES AND BRING THE MANY BENEFITS OF NATURAL GAS TO MORE AREAS.

• Research Institutes and/or Public Policy Analysis

• 592.

American Energy Institute

Free Markets, American Energy. Informing the national discussion about energy & the environment.

Home Energy Efficiency Team, Inc.

HEET, a nonprofit with a mission to drive systems change through an ethical and efficient thermal energy transition.

• Research Institutes and/or Public Policy Analysis

• 594.

SILICON VALLEY DEFENSE WORKING GROUP CO

Securing Democracy Through Innovation SVDG is a 501c3 nonprofit seeking to align and connect the people capital and ideas that will ensure allied democracies retain a durable technosecurity advantage.