American Petroleum Institute

API Global Industry Services (GIS) provides oil and gas professionals with resources necessary to advance safety and efficiency.

American Society of Heating Refreigerating & A-C Engineers

THE ADVANCEMENT OF THE FIELD OF HEATING, REFRIGERATING AND AIR-CONDITIONING ENGINEERING AND RELATED SCIENCES, THE CONTINUING EDUCATION OF ITS MEMBERS AND OTHER INTERESTED PERSONS IN SAID SCIENCE THROUGH LECTURES, DEMONSTRATIONS AND PUBLICATIONS, RENDERED CAREER GUIDANCE AND FINANCIAL ASSISTANCE TO STUDENTS OF THE SCIENCES AND THE ENCOURAGEMENT OF SCIENTIFIC RESEARCH.

• Engineering

• 246.

American Society of Civil Engineers

Our vision is to be a premier engineering organization leading the professional and personal growth of our members To advance professional knowledge and improve the practice of civil engineering.

Materials Research Society

#sciencecommunity of #materialsscience #materialsresearch #engineering #technology #science #nanotech #quantum #AI #robotics #biotech and more.

American Foundry Society

AFS is dedicated to serving metalcasters, foundries, diecasters and the supply chain.

• International Cultural Exchange

• 249.

Petroleum Industry Data Exchange

PIDX provides a global forum for delivering the process, information, and technology standards that facilitate seamless, efficient electronic business within the oil and natural gas industry and its trading community.

American Nuclear Society Incorportated

The American #Nuclear Society is a not-for-profit dedicated to advancing the peaceful use of nuclear science and technology.

• Engineering

• 251.

American Institute of Chemical Engineers

The Delaware Valley Section of the American Institute of Chemical Engineers serves Philadelphia, Wil Delaware Valley Section American Institute of Chemical Engineers Welcome to AIChE DVS TheDelaware Valley Section of the American Institute of Chemical Engineers serves Philadelphia and Wilmington and the surrounding area in Pennsylvania New Jersey Delaware and Maryland.

• Promotion of Business (Chambers of Commerce)

• 252.

AECIT LEADERS ORG INC

Raising the level of technology awareness, implementation, and leadership across the AEC industry, occasional bacon & BBQ We Believe in a Better Future for the Built Environment We are a group of likeminded peers who share knowledge and information through trusted relationships.