Associate Members

Associate Membership Application

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2025/2026 Associate Members

AECOM Technology Corporation, Beltsville, MD

Alpha Analytical, Inc., Erdenheim, PA

AUI, Inc., Elkton, MD

BKM & Associates, Baltimore, MD

BL Companies, Inc., Harrisburg, PA

Booth & Associates, LLC, Owings Mills, MD

Civil & Environmental Consultants, Inc., Export, PA

Coastal Resources Inc., Annapolis, MD

Delaware Municipal Electric Corporation (DEMEC), Smyrna, DE

ERM, Bethesda, MD

Flagger Force Traffic Control Services, Hummelstown, PA

GEI Consultants, Washington, DC

Groundwater and Environmental Services (GES), Exton, PA

HalenHardy, LLC, Bellwood, PA

KCI Technologies, Sparks, MD

Kleinfelder, Hanover, MD

McCormick Taylor, Inc., Baltimore, MD

Republic Services, Baltimore, MD

RK&K, Baltimore, MD

RWS Strategies, Queenstown, MD

Safety-Kleen / Clean Harbors, Norwell, MA

Saul Ewing LLP, Baltimore, MD

Sovereign Consulting, Exton, PA

Stantec, Laurel, MD

Straughan Environmental, Inc., Columbia, MD

Vanasse Hangen Brustlin, Inc. (VHB), Silver Spring, MD

Venable LLP, Baltimore, MD

Wetland Studies and Solutions, Inc., Gainesville, VA