State Agencies

• Massachusetts Department of Conservation & Recreation  http://www.mass.gov/dcr/
• Massachusetts DCR, Office of Dam Safety  http://www.mass.gov/dcr/pe/damSafety/
• Massachusetts Division of Capital Asset Management  http://www.mass.gov/cam/
• Massachusetts Department of Transportation  http://www.massdot.state.ma.us/main/main.aspx
• Rhode Island Department of Environmental Management  http://www.dem.ri.gov/
• Rhode Island Department of Health, Office of Drinking Water Quality http://www.health.ri.gov/environment/dwq/index.php
• Rhode Island Department of Transportation  http://www.dot.state.ri.us/
• Rhode Island Water Resources Board http://www.wrb.state.ri.us/

Quasi State Agencies

• Massachusetts Bay Transportation Authority  http://www.mbta.com
• Massachusetts Port Authority  http://www.massport.com/
• Quonset Development Corporation  http://www.quonsetpointri.com/
• Rhode Island Airport Corporation  http://www.pvdairport.com/
• Rhode Island Commercial Site Locator  http://www.risitelocator.com/
• Rhode Island Economic Development Corporation  http://www.riedc.com/
• Rhode Island Resource Recovery Corporation  http://www.rirrc.org/

Professional Organizations

• American Association of State Highway and Transportation Officials http://www.transportation.org
• American Institute of Architects  http://www.aia.org/
• American Public Works Association http://www.apwa.net/
• American Society of Civil Engineers http://www.asce.org/
• American Water Works Association http://www.awwa.org/
• Association of Massachusetts Wetland Scientists http://www.amws.org/
• Association of State Dam Safety Officials http://www.damsafety.org/
• Boston Society of Civil Engineers Section http://www.bsces.org/
• Ductile Iron Pipe Research Association http://www.dipra.org
• Institute of Transportation Engineers http://www.ite.org
• Rhode Island Waterworks Association http://riwwa.net/
• Rhode Island Society of Environmental Professionals http://www.risep.net/
• Society for Marketing Professional Services  http://www.smps.org
• Society of Wetland Scientists http://www.sws.org/
• U.S. Green Building Council http://www.usgbc.org/
• Women's Transportation Seminar http://www.wtsinternational.org/ 

Other Links of Interest

• Blackstone Valley Tourism Council http://www.tourblackstone.org
• East Coast Greenway http://www.greenway.org
• Massachusetts Tourism http://www.massvacation.com
• Narragansett Bay Commission http://www.narrabay.com
• Rhode Island Tourism http://www.visitrhodeisland.com
• Rhode Island Association of Realtors/Multiple Listing Service http://www.riliving.com