American Concrete Institute - ACI has produced more than 400 technical documents, reports, guides, specifications, and codes for the best use of concrete; conducts about 125 educational seminars each year; and has 13 different certification programs for concrete practitioners, as well as a scholarship program to promote careers in the industry.

American Concrete Pavement Association - ACPA is the premier national association representing concrete pavement contractors, cement companies, equipment and material manufacturers and suppliers.

American Traffic Safety Services Association - Since 1969, ATSSA has represented companies and individuals in the traffic control and roadway safety industry. Over 1,800 ATSSA members provide the majority of roadway safety features, services and materials used on our nation's roadways. These include guardrails, striping, signage, lighting, drums, cones and barricades.

ARRA-Asphalt Recycling & Reclaiming Assoc. - ARRA members are an integral part of this continuing effort for system preservation and rehabilitation to provide a safe, cost-efficient, and comprehensive network of roads and highways. The asphalt recycling and reclaiming industry remains a strong, healthy component of the highway maintenance, rehabilitation, and preservation market.

Asphalt Pavement Alliance
Asphalt Pavement Alliance - Quiet Pavement Interactive Sitenew!

A US-based association of international petroleum asphalt producers, manufacturers and affiliated businesses, the Asphalt Institute (AI) promotes the use, benefits and quality performance of petroleum asphalt, through environmental, marketing, research, engineering and technical development, and through the resolution of issues affecting the industry. 

Asphalt Emulsion Mfg. Assoc. - AEMA is a proactive organization dedicated to the advancement of the asphalt emulsion industry, constantly focusing on system preservation and the construction of the world’s infrastructure.

The Asphalt Institute - The Asphalt Institute is a U.S. based association of international petroleum asphalt producers, manufacturers, and affiliated businesses.

See Also: 
AED Authorized Construction Equipment Locator

The AED Foundation

Our 750 distributor member companies account for over $15 billion of annual sales of construction equipment and related supplies and services in the U.S. and Canada.

The Associated General Contractors  Association (AGC), the voice of the construction industry, is an organization of qualified construction contractors and industry related companies dedicated to skill, integrity, and responsibility. Operating in partnership with its Chapters, the association provides a full range of services satisfying the needs and concerns of its members, thereby improving the quality of construction and protecting the public interest

The National Asphalt Pavement Association is the only trade association that exclusively represents the interests of the Hot Mix Asphalt producer and paving contractor on the national level with Congress, government agencies, and other national trade and business organizations. NAPA supports an active research program designed to answer questions about environmental issues and to improve the quality of HMA pavements and paving techniques used in the construction of roads, streets, highways, parking lots, airports, and environmental and recreational facilities.

National Safety Council

North American Power Sweeping Association -- a non-profit organization committed to distributing pertinent sweeping industry information and valuable resources to members.

World Highways Magazine