Tell a friend

Whatever your class is studying — from transportation to recycling to careers — an asphalt professional would be happy to share practical experience with your students. To invite a speaker, please contact one of the organizations listed below.

State Asphalt Pavement Association (SAPA)
SAPA organizations represent the asphalt paving industry in individual states.
Alabama — http://www.alasphalt.com
California — http://www.apaca.org
Colorado — http://www.co-asphalt.com
Florida — http://www.acaf.org
Illinois — http://www.il-asphalt.org
Indiana — http://www.ind-asphalt.com
Iowa — http://www.apai.net
Kentucky — http://www.paiky.org
Louisiana — http://lahotmix.org
Maryland — http://www.mdasphalt.org
Michigan — http://www.miasphalt.com
Minnesota — http://www.asphaltisbest.com
Mississippi — http://www.superpave.com
New Jersey — http://www.njapa.com
New York — http://www.nymaterials.com
North Carolina - http://www.carolinaasphalt.org
Ohio — http://www.flexiblepavements.org
Oregon — http://www.apao.org
Pennsylvania — http://www.pahotmix.org
Texas — http://www.txhotmix.org
West Virginia — http://www.asphaltwv.com
Wisconsin — http://www.wispave.org

State Departments of Transportation (DOT)
The State Department of Transportation prescribes rules and regulations governing road construction, maintenance and the placement of utilities along public highways. It also decides the roads to be constructed, repaired, and maintained and directs the work. The following is a list of DOTs by state.

Alabama DOT — http://www.dot.state.al.us
Alaska DOT and Public Facilities — http://www.dot.state.ak.us
Arizona DOT — http://www.dot.state.az.us
Arkansas State Highway and Transportation Dept. — http://www.ahtd.state.ar.us
California DOT (Caltrans) — http://www.dot.ca.gov
Colorado DOT — http://www.dot.state.co.us
Connecticut DOT — http://www.state.ct.us/dot
Delaware DOT — http://www.state.de.us/deldot
Florida DOT — http://www.dot.state.fl.us
Georgia DOT — http://www.dot.state.ga.us
Hawaii DOT — http://www.state.hi.us/dot
Idaho DOT — http://www.state.id.us/itd/itdhmpg.htm
Illinois DOT — http://www.dot.state.il.us
Indiana DOT — http://www.in.gov/dot
Iowa DOT — http://www.dot.state.ia.us
Kansas DOT — http://www.state.ks.us/public/kdot
Kentucky Transportation Cabinet — http://www.kytc.state.ky.us
Louisiana DOT and Development — http://www.dotd.state.la.us
Maine DOT — http://www.state.me.us/mdot/
Maryland DOT — http://www.mdot.state.md.us
Massachusetts Highway Dept. — http://www.magnet.state.ma.us/mhd/
Michigan DOT — http://www.mdot.state.mi.us
Minnesota DOT — http://www.dot.state.mn.us
Mississippi DOT — http://www.mdot.state.ms.us
Missouri DOT — http://www.modot.state.mo.us
Montana DOT — http://www.mdt.state.mt.us
Nebraska Department of Roads — http://www.dor.state.ne.us
Nevada DOT — http://www.nevadadot.com/
New Hampshire DOT — http://webster.state.nh.us/dot
New Jersey DOT — http://www.state.nj.us/transportation
New Mexico Highway and Transportation Dept. — http://www.nmshtd.state.nm.us
New York DOT — http://www.dot.state.ny.us
North Carolina DOT — http://www.ncdot.org
Ohio DOT — http://www.dot.state.oh.us
Oklahoma DOT — http://www.okladot.state.ok.us
Oregon DOT — http://www.odot.state.or.us/home
Pennsylvania DOT — http://www.dot.state.pa.us
Puerto Rico DOT and Public Works — http://www.dtop.gov.pr
Rhode Island DOT — http://www.dot.state.ri.us
South Carolina DOT — http://www.dot.state.sc.us
South Dakota DOT — http://www.sddot.com/
Texas DOT — http://www.dot.state.tx.us
Utah DOT — http://www.dot.state.ut.us
Vermont Agency of Transportation — http://www.aot.state.vt.us
Virginia DOT — http://virginiadot.org
Washington State DOT — http://www.wsdot.wa.gov
West Virginia DOT — http://www.wvdot.com
Wisconsin DOT — http://www.dot.state.wi.us
Wyoming DOT — http://wydotweb.state.wy.us