APA - The Engineered Wood Association, a non-profit trade association with 70 years of experience, is the authoritative source for information on structural wood products and their related construction applications, APA The Engineered Wood Association is the place to learn about engineered wood. ...

The Western Red Cedar Lumber Association is a Vancouver based non-profit association representing 23 quality producers of Western Red Cedar lumber products in Washington, Oregon, Idaho (US) and British Columbia (Canada). Founded in 1954 and known as "the voice of the cedar industry, " The WRCLA operates customer service programs throughout the United States and Canada to support its members' cedar products with information, education and quality standards.

NAWLA is the unifying force for efficient distribution within the forest products and building materials industries.

The mission of Indiana Lumber and Builders' Supply Association (ILBSA) is to offer its dealer and associate members the opportunity to best utilize the value of a statewide association to improve and enhance the profitability and image of the independent retail building material industry. We seek to accomplish this through continuing education; timely and valuable dissemination of information; effective communications; legislative influence, and opportunities for camaraderie and idea-sharing.