American Council of Engineering Companies Delaware , (302) 730-8384, http://www.cecde.org
Associated Builders & Contractors-Delaware , (302) 328-1111, http://www.abcdelaware.com
Delaware Contractors Association , (302) 994-7442, http://www.e-dca.org
Delaware Utility & Transportation Contractors Association , (302) 422-3197, http://www.nuca.comi4a/pages/indexcfm?pageid=68
American Council of Engineering Companies New Jersey , (973) 564-5848, http://www.acecnj.org
American Public Works Association New Jersey , (973) 208-9575, http://www.ltap.rutgers.edu/APWA
Associated General Contractors of New Jersey , (732) 738-9454, http://www.agcofnj.com
Building Contractors Association of New Jersey , (732) 225-2265, http://www.bcanj.com
Construction Industry Advancement Program of New Jersey , (732) 738-8636, http://www.ciapofnj.com
Construction Roundtable of New Jersey , (732) 225-2519, http://www.crtnj.org
Equipment Managers Council of America , (267) 688-6956, http://www.emca.org
Land Improvement Contractors of America New Jersey , (908) 996-0058, http://www.njlica.com
New Jersey Alliance for Action , (732) 225-1180, http://www.allianceforaction.com
New Jersey Asphalt Pavement Association , (732) 738-5664, http://www.njapa.com
New Jersey Concrete and Aggregate Association , (609) 393-3352, http://www.njconcrete.com
New Jersey Society of Architects , (609) 393-5690, http://www.aia-nj.org
New Jersey Society of Municipal Engineers , (609) 393-0102, http://www.njsme.org
New Jersey Society of Professional Engineers , (609) 393-0099, http://www.njspe.org
New Jersey State AFL-CIO , (609) 989-8730, http://www.njaflcio.com
Utility & Transportation Contractors Association of New Jersey , (732) 292-4300, http://www.utcanj.org
American Council of Engineering Companies New York , (518) 452-8611, http://www.acecny.org
American Institute of Architects-New York , (518) 449-3334, http://www.aianys.org
Associated Builders & Contractors Empire State , (315) 463-7539, http://www.abcnys.org
Associated General Contractors-New York , (518) 456-1134, http://www.agcnys.org
Bridge Engineering Association , (212) 944-1150, http://www.bridgeengineer.org
Builders Institute/Building and Realty Institute , (914) 273-0730, http://www.buildersinstitute.org
Construction Industry Council of Westchester and Hudson Valley , (914) 631-6070, http://www.cicnys.org
Construction Management Association of America-Metro New York/New Jersey , (516) 867-2036, http://chapters.cmaanet.org/chapters/nynj
Eastern Contractors Association , (518) 869-0961, http://www.easterncontractorsassn.org
Federation of New York Solid Waste Associations , (315) 539-5607, http://www.nyfederation.org
General Building Contractors of New York State , (518) 869-2207, http://www.gbcnys.agc.org
New York Building Congress , (212) 481-9230, http://www.buildingcongress.com
New York Construction Materials Association , (518) 783-0909, http://www.nymaterials.com
New York State Association of Transportation Engineers , (631) 952-6929, http://www.nysate.org
New York State Building & Construction Trades Council , (518) 435-9108, No website
New York State Concrete Masonry Association , (518) 464-1806, http://www.nys-cma.org
Society for Marketing Professional Services Long Island , (516) 214-8103, http://www.smpsli.org
Society for Marketing Professional Services New York City , (212) 921-0061, http://www.smpsny.org
Society for Marketing Professional Services Upstate New York , (315) 382-7273, http://www.smpsupstateny.org
Syracuse Builders Exchange , (315) 437-9936, http://www.syrabex.com
American Council of Engineering Companies Pennsylvania , (717) 540-6811, http://www.acecpa.org
American Institute of Architects Pennsylvania , (717) 236-4055, http://www.aiapa.org
Associated Builders & Contractors-Central Pennsylvania , (814) 353-1999, http://www.abccentralpa.org
Associated Builders & Contractors-Keystone , (717) 653-8106, http://www.abckeystone.org
Associated General Contractors of Pennsylvania , (717) 232-6071, http://www.agcpa.org
Associated Pennsylvania Constructors , (717) 238-2513, http://www.paconstructors.org
Association for Bridge Construction & Design - Pittsburgh , (412) 3492-8765, http://www.abcdpittsburgh.org
Builders Guild of Western Pennsylvania , (412) 921-9000, http://www.buildersguild.org
Construction Management Association of American-Mid Atlantic , No phone, http://chapters.cmaanet.org/chapters/mac
Constructors Association of Western Pennsylvania , (412) 343-8000, http://www.cawp.org
Contractors Association of Eastern Pennsylvania , (215) 546-4555, http://www.caeponline.com
Engineers' Society of Western Pennsylvania , (412) 261-0710, http://www.eswp.com
General Building Contractors Association , (215) 568-7015, http://www.gbca.net
Master Builders' Association of Western Pennsylvania , (412) 922-3912, http://www.mbawpa.org
Pennsylvania Aggregates & Concrete Association , (717) 234-2603, http://www.pacaweb.org
Pennsylvania Asphalt Pavement Association , (717) 657-1881, http://www.pahotmix.org
Pennsylvania Society of Professional Engineers , (717) 441-6051, http://www.pspe.org
Pennsylvania Utility Contractors Association , (717) 234-8055, http://www.puca.org
Society for Marketing Professional Services Philadelphia , (610) 917-8831, http://www.smpsphiladelphia.org
Society for Marketing Professional Services - Pittsburgh , (412) 384-1220, http://www.smps.org/chapters/pagespt.htm
American Concrete Institute International , (248) 848-3700, http://www.concrete.org
American Association of State Highway & Transportation Officials , (202) 624-5800, http://www.transportation1.org
American College of Construction Lawyers , (202) 638-3906, http://www.accl.org
American Concrete Pavement Association , (717) 441-3506, http://www.pavement.com
American Concrete Pumping Association , (614) 431-5618, http://www.concretepumpers.com
American Council for Construction Education , (318) 323-2816, http://www.acce-hq.org
AFL-CIO/Building & Construction Trades , (202) 347-1461, http://www.bctd.org
American Institute of Steel Construction , (312) 670-2400, http://www.aisc.org
American Public Works Association , (816) 472-6100, http://www.apwa.net
American Rental Association , (309) 764-2475, http://www.ararental.org
American Road & Transportation Builders Association , (202) 289-4434, http://www.artba.org
American Society of Civil Engineers , (703) 295-6300, http://www.asce.org
American Society of Concrete Contractors , (314) 962-0210, http://www.ascconline.org
American Society of Highway Engineers , (724) 439-1600, http://www.highwayengineers.org
American Society of Professional Estimators , (301) 929-8848, http://www.aspenational.org
American Subcontractors Association , (703) 684-3450, http://www.asaonline.com
American Water Works Association , (303) 794-7711, http://www.awwa.org
American Welding Society , (305) 443-9353, http://www.aws.org
Asphalt Emulsion Manufacturers Association , (410) 267-0023, http://www.aema.org
Asphalt Institute , (859) 288-4960, http://www.asphaltinstitute.org
Asphalt Recycling & Reclaiming Association , (410) 267-0023, http://www.arra.org
Associated Builders & Contractors , (703) 812-2000, http://www.abc.org
Associated Equipment Distributors , (630) 574-0650, http://www.aednet.org
Associated General Contractors of America , (703) 548-3118, http://www.agc.org
Association of Asphalt Pavement Technologists , (651) 293-9188, http://www.asphalttechnology.org
Association of Crane & Rigging Professionals , (360) 834-3805, http://www.acrp.net
Association of Diesel Specialists , (919) 549-4800, http://www.diesel.org
Association of Equipment Management Professionals , (970) 384-0510, http://www.aemp.org
Association of Equipment Manufacturers , (414) 272-0943, http://www.aem.org
Center to Protect Workers Rights , (301) 578-8500, http://www.cpwr.comindexstart.html
Common Ground Alliance , (703) 818-3274, http://www.commongroundalliance.com
Concrete Foundations Association , (319) 895-6940, http://www.cfawalls.org
Concrete Sawing & Drilling Association , (727) 577-5004, http://www.csda.org
Construction Estimating Institute of America , (941) 349-5400, http://www.estimating.org
Construction Financial Management Association , (609) 452-8000, http://www.cfma.org
Construction Industry Institute , (512) 232-2000, http://www.construction-institute.org
Construction Management Association of America , (703) 356-2622, http://www.cmaanet.org
Construction Writers Association , (847) 398-7756, http://www.constructionwriters.org
Deep Foundations Institute , (973) 423-4030, http://www.dfi.org
Design-Build Institute of America , (202) 682-0110, http://www.dbia.org
Distribution Contractors Association , (972) 680-0261, http://www.dca-online.org
Golf Course Builders Association of America , (402) 476-4444, http://www.gcbaa.org
International Association of Geosynthetics Installers , (651) 554-1895, http://www.iagi.org
International Concrete Repair Institute , (847) 827-0830, http://www.icri.org
International Road Federation , (202) 371-5544, http://www.irfnet.org
International Safety Equipment Association , (703) 525-1695, http://www.safetyequipment.org
International Slurry Surfacing Association , (410) 267-0023, http://www.slurry.org
International Society of Explosives Engineers , (440) 349-4004, http://www.isee.org
International Union of Operating Engineers , (202) 429-9100, http://www.iuoe.org
Land Improvement Contractors Association , (630) 548-1984, http://www.licanational.com
Mason Contractors Association of America , (847) 301-0001, http://www.masonryshowcase.com
The Masonry Society , (303) 939-9700, http://www.masonrysociety.org
Mid-Atlantic Precast Association , (800) 453-4777, http://www.mapaprecast.org
National Asphalt Pavement Association , (301) 731-4748, http://www.hotmix.org
National Association of Counties , (202) 393-5041, http://www.naco.org
National Demolition Association , (215) 348-4949, http://www.demolitionassociation.com
National Association of Women in Construction , (817) 877-5551, http://www.nawic.org
National Association of Surety Bond Producers , (202) 686-3700, http://www.nasbp.org
National Center for Construction Education and Research , (352) 334-0920, http://www.nccer.org
National Concrete Bridge Council , (847) 966-6200, http://www.nationalconcretebridge.org
National Concrete Masonry Association , (703) 713-1900, http://www.ncma.org
National Drilling Association , (727) 577-5006, http://www.nda4u.com
National Railroad Construction and Maintenance Association , (202) 638-7790, http://www.nrcma.org
National Ready Mixed Concrete Association , (301) 587-1400, http://www.nrmca.org
National Stone, Sand & Gravel Association , (703) 525-8788, http://www.nssga.org
National Truck Equipment Association , (248) 489-7090, http://www.ntea.com
National Utility Contractors Association , (703) 358-9300, http://www.nuca.com
NEA-The Association of Union Constructors , (703) 524-3336, http://www.nea-online.org
North American Society for Trenchless Technology , (703) 351-5252, http://www.nastt.org
Northeast Association of State Transportation Officials , (860) 594-3000, http://www.dot.state.ny.us/nasto
Pipe Line Contractors Association , (214) 969-2700, http://www.plca.org
Portland Cement Association , (847) 966-6200, http://www.cement.org
Power and Communication Contractors Association , (703) 212-7734, http://www.pccaweb.org
The Road Information Program , (202) 466-6706, http://www.tripnet.org
Rubber Pavements Association , (480) 517-9944, http://www.rubberpavements.org
Scaffold Industry Association , (818) 610-0320, http://www.scaffold.org
Society for Marketing Professional Services , (703) 549-6117, http://www.smps.org
Slag Cement Association , (281) 340-8550, http://www.slagcement.org
Society of American Military Engineers , (708) 549-3800, http://www.same.org
Specialized Carriers & Rigging Association , (703) 698-0291, http://www.scranet.org
Steel Erectors Association of America , (336) 294-8880, http://www.seaa.net
Surety Association of America , (202) 463-0600, http://www.surety.org
Tilt-Up Concrete Association , (319) 895-6911, http://www.tilt-up.org
Transportation Research Board , (202) 334-2934, http://www.trb.org
Underground Utility and Leak Locators Association , (813) 899-2527, http://www.uulla.org