Institute for Research in Construction - IRC
- Works to improve the safety, durability and comfort of Canadian workplaces, homes and public infrastructure while helping builders become more competitive. Includes fact sheets, publications, and events.
- http://irc.nrc-cnrc.gc.ca/

NFRC. National Federation of Roofing Contractors
- UK. Trade organization for UK roofing contractors, dedicated to training and education, technical consulting, business services and market promotion. Company and searchable product directories. Links to related sites.
- http://www.nfrc.co.uk/

Pool and Hot Tub Council of Canada
- An association of builders, retailers, manufacturers, and service companies. Includes history, institute staff and board members, consumer information about pools and hot tubs, and membership directory.
- http://www.poolcouncil.ca/

Council on Tall Buildings and Urban Habitat
- An international organization focused on the planning, design, construction and operation of tall buildings. Membership information, publications, conferences, leadership, and news are featured.
- http://www.ctbuh.org/

National Wood Flooring Association
- Nonprofit trade association represents manufacturers, distributors, retailers and installers of wood floors. Site describes benefits of wood floors and maintenance recommendations. Photo gallery and searchable database of members are provided.
- http://www.nwfa.org/

Northeastern Pennsylvania Contractors Association (NEPCA)
- Promotes of the construction industry in Northeastern Pennsylvania. Newsletters, safety, training and education resources.
- http://www.nepca.org/

Associated General Contractors (AGC) of Greater Milwaukee
- A construction trade association for general contractors and the construction community focusing on training, safety, legislation and a full service plan room.
- http://www.agc-gm.org

Institute of Plumbing South Africa (IOPSA)
- Seeks to achieve better communication and understanding in the plumbing industry by providing a sector forum. Training services, member benefits, news and resources are provided.
- http://www.iopsa.org.za/

Building Contractors Association of New Jersey (BCANJ)
- General building contractor and construction management organization for the state and the recognized building chapter in New Jersey for the Associated General Contractors of America (AGC). Government affairs, education, safety and resources.
- http://www.bcanj.com/

Northwest Indiana Business Roundtable (NWIBRT)
- An independent non-profit council of local firms committed to the improvement of construction and maintenance projects in Northwest Indiana. Includes an events calendar, member benefits, goals, safety and business resources.
- http://www.nwibrt.org/

New Horizons Foundation
- A sheet metal industry initiative, in partnership with the Sheet Metal and Air Conditioning Contractors' National Association (SMACNA) to encourage career participation, develop relationships with educational institutions, and improve public perception of
- http://www.newhorizonsfoundation.org/

San Antonio Association of Building Engineers (SAABE)
- Members are building systems maintenance professionals and vendors who provide related products and services for commercial properties in the San Antonio, Texas metro area.
- http://www.saabe.org/

National Spa & Pool Institute (NSPI): Region I
- Northeast Spa & Pool Association provides support and networking for trade professionals in Connecticut, New Jersey, Eastern New York, and Eastern Pennsylvania. An events calendar, news, resources and contacts are provided.
- http://www.nespapool.org/

Hispanic Contractors of Colorado (HCC)
- A non-profit association committed to creating a positive environment for Hispanic construction firms via education programs and liaisons with majority construction companies as well as governmental agencies.
- http://www.hispanic-contractors.org/

National Association of Minority Contractors (NAMC) - Houston Chapter
- A full service construction organization for the advancement of opportunities for minorities-and women-owned construction companies. Chapter members, organizational links, and contact details are found.
- http://www.namc-houston.org/

Tallahassee Builders Association (TBA)
- Represents the building industry and related fields in Tallahassee-Leon County, Wakulla County, Gadsen County and Jefferson County, Florida. Events calendar, member directory, parade of homes, and contact details are showcased.
- http://www.tallyba.com/

Industrial Rope Access Trade Association (IRATA)
- Promotes a safe working environment for industrial rope access through its operational guidelines, training and assessment programs for industry operatives.
- http://www.irata.org/

Nexstar Network
- Member-owned association that is an affiliation of independent electrical, heating, cooling and plumbing service contractors within Canada and the United States. Job seekers area, organizational background and services are featured. Formerly, Contractors
- http://www.nexstarnetwork.com/

Central Florida Builders' Exchange (CFBE)
- An association comprised of architects, engineers, general contractors, subcontractors and suppliers. Resources, services, seminars, bid calendar, and members' only area are featured.
- http://www.cfbe.net/

Connecticut Construction Industry Association (CCIA)
- Multi-disciplinary networking group that offers state professionals with educational resources, events, divisions, publications, and contacts.
- http://www.ctconstruction.org/

Associated General Contractors (AGC) of Indiana
- State-level chapter. Member services include safety training, labor relations advice and insurance.
- http://www.agcin.org/

American Subcontractors Association (ASA) Midwest Council
- Serves the greater St. Louis area and southern Illinois and seeks to improve the process through active participation in education, legislation, and cooperation.
- http://www.asamidwest.com/

National Association of Home Builders (NAHB)
- Trade association that helps promote the policies that make housing a national priority within the United States. Offers resources, publications, news, events and research to the housing industry and the general public.
- http://www.nahb.org/

National Spa & Pool Institute
- Provides education, networking, recognition, membership advocacy and professional practices to promote innovative ideas toward the future direction and growth of the profession.
- http://www.nspi.org/

Metal Building Manufacturers Association
- Promotes the design and construction of metal building and metal roofing systems in the low-rise, non-residential building and roofing marketplace. Contains affiliations, FAQs, committees, and industry trends.
- http://www.mbma.com/

Timber Frame Business Council
- Customer-oriented building guide and gallery of timber frame homes are highlights of this Web site for timber frame, log home and post and beam builders, home designers, architects, tool suppliers and manufacturers of structural insulated panels (SIPs).
- http://www.timberframe.org/

Insulation Contractors Association of America
- Trade association site includes the Contractor Locator, a database of residential and commercial thermal insulation contractors, searchable by ZIP code. Consumer information and trade show announcements are featured.
- http://www.insulate.org/

National Terrazzo & Mosaic Association (NTMA)
- Includes links to members and affiliated organizations. Publications that articulate standards for terrazzo floor and wall systems can be downloaded, and pictures of terrazzo work can be viewed.
- http://www.ntma.com/

Architectural Woodwork Institute
- Web site of the Architectural Woodwork Institute provides technical, career training and membership information related to the custom millwork and casework industry. Resources include downloadable standards documents and announcements of networking opport
- http://www.awinet.org/

American Subcontractors Association, Inc.
- Comprehensive site of non-profit trade association focuses on advocacy, leadership, networking and education for construction subcontractors and suppliers. Site also features links to state and local ASA chapters.
- http://www.asaonline.com

Construction Industry Institute
- A consortium of leading owners and contractors who have joined together to find better ways of planning and executing capital construction programs.
- http://construction-institute.org/

Foundation For Fair Contracting of Massachusetts
- An organization formed by labor and management in the construction industry to promote fair competition in the awarding of public works contracts.
- http://www.ffcm.org/

The Builders Exchange of Central Ohio
- A commercial construction trade association representing architects, engineers, general contractors, subcontractors, material suppliers, and manufacturers. Providing education and resources to improve the construction industry.
- http://www.bx.org/

Contract Services Association of America (CSA)
- Representing cutting-edge companies, large and small, who provide services to Federal and State governments. Provides training, education and certification programs, and membership to Linkage, a quarterly magazine.
- http://www.csa-dc.org/

Master Builders of Iowa
- Full service construction trade association.
- http://www.mbionline.com/

The National Organization of Exterior Finish System Inspectors (NEFSI)
- Providing information, education, and certification of exterior finish systems, i.e., certified composite siding inspectors.
- http://www.nefsi.org/

Mortar Industry Association (MIA)
- Independent advice and technical expertise to specifiers and users of factory produced mortar.
- http://www.mortar.org.uk/

National Storm Shelter Association (NSSA)
- Formed to ensure the highest quality of manufactured and constructed tornado and hurricane shelters.
- http://www.nssa.cc/

National Pavement Contractors Association
- Provides a search for pre-qualified pavement related contractors, free on-line specifications, information, and help.
- http://www.pavementpro.com/

Association House
- Home to trade associations in the construction industry covering fire protection, thermal insulation, concrete repair, resin flooring, industrial rope access, sprayed concrete and underpinning.
- http://www.associationhouse.org.uk/

Construction Financial Management Association (CFMA)
- Support and networking for construction financial professionals within the United States. Chapter listings, publications, mailing lists, newsletters, education and training resources, and conferences are featured.
- http://www.cfma.org/