American City & Country Magazine

Arab Water World Magazine

Canadian Environmental Protection Magazine

Chemical Engineering Magazine

Chemical Processing Magazine

Environmental Protection Magazine

Environmental Science & Engineering Magazine - Canada

Flow Control Magazine

Pollution Engineering Magazine

Pollution Equipment News Magazine

Processing Magazine

Sea Technology Magazine

Trenchless Technology Magazine

Water & Waste Digest Magazine

Water & Wastewater International

Water Engineering & Management Magazine

Water Online - Marsh-McBirney, Inc. Store Front

WaterWorld Magazine

ASCE - American Society of Civil Engineers

AWWA - American Water Works Association

ISA -   Instrument Society of America

WEF - Water Environment Federation

WWEMA - Water & Wastewater Equipment Manufacturers Association

US Army Corps of Engineers

US EPA - US Environmental Protection Agency

USGS - US Geological Survey

Alpha Supply Company

DCB – Wastewater Division

Savannah Environmental Inc.

Basic Technical Sales & Service, Inc. Sewickley, PA  Tel:  412-734-3131