Membership Department: 212-642-8922
Mon-Fri: 9:00 am - 5:00 pm EST

ANSI Membership Roster



Pacific Gas and Electric Company

Pacific North West Cyber Education

Palantir Technologies

Palo Alto Networks

Panasonic Avionics


Parametric Technology Corporation

Parenteral Drug Association

Parkview Health System, Inc.

Particle Measuring Systems

Partners Healthcare System

Partnership for Quality Medical Donations

PCI Security Standards Council

PCL Alverno

PDF Association, Inc.

Pearson VUE

Peerless Chain Company

Penford Products Company

Pennsylvania Department of Labor & Industry/BUREAU OF OCCUPATIONAL AND INDUSTRIAL SAFETY (BOIS)

People's United Bank

PepsiCo - Texas

PepsiCo Inc. - Indiana

Personal Care Products Council


Pharmaceutical Product Development, LLC


Phoebe Putney Health System, Inc.

Phoenix Contact Development and Manufacturing

Phoenix Police Crime Lab

Pi Innovo LLC

Pierce College Library

Pilz Automation Safety LP

Pinova, Inc.

Pioneer Hi-Bred International, Inc.

Piping Engineering LLC

Piston Automotive, LLC

Pivotal Software, Inc.

Plastic Fusion Fabricators, Inc.

Plastics Industry Association

PMMI - The Association for Packaging and Processing Technologies

Pool & Hot Tub Alliance

Portable Generator Manufacturers Association

Portable Lights American Trade Organization

Portable Sanitation Association International

Portland Cement Association

Portwest LLC

Powder Actuated Tool Manufacturers' Institute

Powell Electrical Systems Inc.

Powell Industries, Inc.

Power Tool Institute

PowerDMS, Inc.

Precast/Prestressed Concrete Institute

Presbyterian Healthcare Services

Presidio Networked Solutions LLC

PricewaterhouseCoopers LLP

Primus Pipe and Tube, Inc.

Princess Leia Lucas® Foundations & Trusts, IFNBT®, NEWS®, RIGHTS®, FOSTER®...

PRN Ergonomic Service

Probewell Lab Inc.

Proco Products, Inc.

Procter & Gamble

Prodomax Automation Inc.

Professional Contract Services, Inc.

Professional Electrical Apparatus Reconditioning League

Professional Ropes Course Association

Professional Testing Inc

Progressive Casualty Insurance Company

Project Management Institute

Pro-Line Hydralink


PTC, Inc.

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

ANSI Headquarters
1899 L Street, NW, 11th Floor
Washington, D.C. 20036
Tel: 202 293 8020
Fax: 202 293 9287
25 West 43rd Street, 4th Floor
New York, New York, 10036
Tel: 212 642 4980
Fax: 212 398 0023
Tel: 212 642 8922
Fax: 212 398 0023
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Monday - Friday
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