• Science & Technology Research Institutes, Services N.E.C.

• 1513.

Association for Computing Machinery, Inc. University of New Orleans Stud

The world's largest professional organization advancing #computing as a science and profession.

Association for Preservation Technology-Central Plains

Welcome to APTCP. TheAssociation for Preservation Technology International APTIis a cross disciplinary membership organization dedicated to promoting the best technology for conserving historic structures and their settings.

• Interdisciplinary Research

• 1515.

Consortium of Forensic Scienceorganizations

The mission of the CFSO is to speak with a single forensic science voice in matters of mutual interest to its member organizations, to influence public policy at the national level and to make a compelling case for greater federal funding for public crime laboratories and medical examiner offices.

• Housing Owners, Renters Organizations

• 1516.

Aircraft Owners & Pilots Asso

AOPA is a community of pilots that provides General Aviation Advocacy, Community, Products and Services to preserve your freedom to fly anywhere pilots go.

OMF COMMUNITY OUTREACH DBA Operation Military Family Cares

Connecting veterans, active service members and their families to critical services through life's transitions.

• Domestic National Security (includes Military and Defense Issues)

• 1518.

Cybersecurity Maturity Model Certification Accreditation Body I

THE CMMC ACCREDITATION BODY IS AUTHORIZED BY THE US DEPARTMENT OF DEFENSE TO BE THE SOLE AUTHORITATIVE SOURCE FOR THE OPERATIONALIZATION OF CMMC ASSESSMENTS AND TRAINING WITH THE DOD CONTRACTOR COMMUNITY.

• Physical Sciences/Earth Sciences Research and Promotion

• 1519.

American Institute of Aeronautics and Astronautics

The American Institute of Aeronautics and Astronautics.

• Education N.E.C.

• 1520.

American Institute of Aeronautics and Astronautics

The American Institute of Aeronautics and Astronautics.

• Physical Sciences/Earth Sciences Research and Promotion

• 1521.

American Institute of Aeronautics and Astronautics

The American Institute of Aeronautics and Astronautics.