A. W. Rose & Associates Master Meter, Inc.
A.Y. McDonald Manufacturing Company Mattern & Craig
American Flow Control Mid Atlantic Storage Systems, Inc.
AMR, Inc. Mid Atlantic Waste Systems, Inc.
Analabs Miller Supply Co.
Anderson & Associates, Inc. Mission Communications
AquaLaw PLC MT Electronics, Inc.
Aqueous Sales Mueller Company
Atlantic Machinery, Inc. Mueller Systems
Atlantic Utility Solutions, Inc.  Neptune Technology Group
Atlantic Valve & Equipment, Inc. Noren Products, Inc.
ATS International, Inc. Perma-Patch, Inc.
Automatic Controls of Virginia, Inc. Peroxygen Solutions
Bowman Consulting Group Pittsburg Tank & Tower Company
Carolina Meter & Supply Pleasants Construction
Carotek, Inc. Prism Contractors & Engineers, Inc.
Century Control Systems, Inc. Progress Engineers, P.C.
CHA Consulting, Inc. Pump Engineering Sales & Service
CLA-VAL Company QS/1
Clear Flow by Concrete Pipe & Precast R.P. Finch, Inc.
ClearWater, Inc. REIC
CMC Supply, Inc. Reid Engineering Co., Inc.
Commonwealth Engineering & Sales RK&K
Consolidated Pipe & Supply Co., Inc. Roanoke Pump Sales & Services, Inc.
Control Equipment Co. Rockacy & Associates
Cretex Specialty Products Rural Water Impact
Daparak, Inc. Schnabel Engineering
Davis, Bowen & Friedel Severn Trent Services
Delta Systems Environmental, LLC Shepherd Group / D&S Contractors
Dennis Sales & Service, Inc. Sherwin-Williams
Dewberry Engineers, Inc. Sherwood-Logan & Associates, Inc.
Dorsett Technologies, Inc. Sigma Corp.
Draper Aden Associates Siler Environmental Equipment Co.
Dutchland, Inc. Singer Valve
Earth Environmental & Civil, Inc. SIP Industries
Eastcom Associates, Inc. Southern Corrosion: PLATINUM MEMBER
Electric Motor & Contracting Co., Inc. Southern Software, Inc.
EnviroCompliance Laboratories Inc. Sterling Engineering Solutions, Inc.
Environmental Monitoring, Inc. Sunapsys, Inc.
EW2 Environmental Inc. SwiftReach Networks, Inc.
Ferguson Waterworks Sydnor Hydro, Inc.
Fidelity Power Systems Tencarva
FLOMEC, Inc. TenCate Geotube
GE Analytical Instruments The Crom Corporation
Geiger Pumps & Equipment Co. The Ford Meter Box Co., Inc. The Perkinson Co., Inc.
Godwin Pumps of America (Xylem Dewatering Sol.) The Thrasher Group, Inc.
Golder Associates Thompson & Litton
HD Supply Waterworks (Colonial Heights) Timmons Group
HD Supply Waterworks (Martinsburg) Tri-State Utilities
HD Supply Waterworks (Roanoke) U.S. Pipe & Foundry Co.
Heyward, Inc. U.S. Saws
Hurt & Proffitt, Inc. Univar USA Inc.
Hydro Designs, Inc. USA BlueBook – #619
Inboden Environmental Services, Inc. Utility Service Co., Inc.
Instrulogic Corporation Verizon Networkfleet
James River Equipment Corp., LLC Virginia Resources Authority: GOLD MEMBER
Kamstrup Water Metering Whitman, Requardt and Associates, LLP
Kappe Associates, Inc.  William P. Johnson, II
Krausz USA  Winschel Environmental, LLC
KSB, Inc.  Wood Equipment Co.
LB Water  WW Associates
Maryland Biochemical Co.