Membership

VAMSA is a statewide association of local governments that own and operate regulated municipal separate storm sewer systems (MS4s), and leading consultants that efficiently support these public entities with their technical expertise.

AGENCY MEMBERS

Albemarle County
Alexandria, City of
Arlington County
Ashland, Town of
Augusta County
Blacksburg, Town of
Bristol, City of
Charlottesville, City of
Chesapeake, City of
Chesterfield County
Christiansburg, Town of
Dumfries, Town of
Fairfax, City of
Fairfax County
Falls Church, City of
Fredericksburg, City of
George Mason University
Hampton, City of
Hanover County
Harrisonburg, City of
Henrico County
Herndon, Town of
Hopewell, City of
Isle of Wight County
James City County
James Madison University
Leesburg, Town of
Loudoun County
Lynchburg, City of
Manassas, City of
Manassas Park
Montgomery County
Newport News, City of
Norfolk, City of
Old Dominion University
Poquoson, City of
Portsmouth, City of
Prince William County
Richmond, City of
Roanoke, City of
Roanoke County
Rockingham County
Spotsylvania County
Stafford County
Staunton, City of
Suffolk, City of
Tappahannock, Town of
Vienna, Town of
University of Virginia
Virginia Beach, City of
Virginia Tech
Waynesboro, City of

In addition, leading  stormwater consulting and engineering firms actively participate as affiliate members to keep abreast of changing policies and to support VAMSA Agency Members with their exceptional technical expertise.

CONSULTANT MEMBERS

AECOM
ARCADIS
Brown & Caldwell
Dewberry
Hazen and Sawyer
Jacobs
Johnson, Mirmiran & Thompson
RES
Timmons Group

ASSOCIATE CONSULTANT MEMBERS

A. Morton Thomas & Associates
Apex Companies LLC
Ecosystem Services 
GKY & Associates
Greeley and Hansen
HDR, Inc.
Kimley-Horn and Associates
LimnoTech
Michael Baker International
RK&K
Stantec
Tetra Tech
Wetland Studies & Solutions, Inc.
Whitman Requardt & Associates
Wiley|Wilson
Woolpert, Inc.
WSP