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AFFILIATES

Bouygues Group - www.bouygues.fr/us/index.asp Colas SA - www.colas.com/gb/default.asp Colaska - www.colaska.com Barrett Paving Materials, Inc. - www.barrettpaving.com Branscome, Inc. - www.branscome.com Delta Companies - www.deltacos.com IA Construction Corporation - www.iaconstruction.com Midland Asphalt Materials, Inc. - www.midlandasphalt.com Reeves Construction Company - www.reevescc.com Simon Contractors Company - www.simoncontractors.com Sintra - www.sintra.ca/en/index.html Sloan Construction Company, Inc. - www.sloan-construction.com Sully-Miller Contracting Co. - www.sully-miller.com Terus - www.terusconstruction.ca Works Alberta - www.worksalberta.ca TRADE ORGANIZATIONS American Association of State Highway and Transportation Officials - AASHTO - www.aashto.org American Road & Transportation Builders Association - ARTBA - www.artba.org Asphalt Emulsion Manufacturers Association - AEMA - www.aema.org Asphalt Institute - www.asphaltinstitute.org Associated Pennsylvania Constructors - APC - www.paconstructors.org National Asphalt Pavement Association - NAPA - www.hotmix.org Pennsylvania Asphalt Pavement Association - PAPA - www.pahotmix.org GOVERNMENT AGENCIES Environmental Protection Agency - EPA - www.epa.gov Federal Highway Administration - FHWA - www.fhwa.dot.gov Pennsylvania Bulletin Online - pabulletin.com Pennsylvania Code Online - www.pacode.com Pennsylvania Department of Environmental Protection - DEP - www.dep.state.pa.us Pennsylvania Department Of Transportation- PennDOT - www.dot.state.pa.us Pennsylvania Turnpike - www.paturnpike.com U.S. Department Of Transportation - www.dot.gov MISCELLANEOUS Asphalt Education Partnership - Beyond Roads - www.beyondroads.com Smithsonian America On The Move - www.americanhistory.si.edu/onthemove The Interstate Is 50 - interstate50th.org