Our in-house sales engineers work with a national network of Sales Reps

United States

Alabama

Principle Environmental, Inc.
Atlanta, GA 30339
Phone: (770) 952-9444
Email: nancycox@principleenvironmental.com
Website: www.principleenvironmental.com

Alaska

Treatment Equipment Co.
249 Main Ave S Suite 107, #322
North Bend, WA 98045
Phone: (425) 641-4306
Website: www.treatmentequipment.com

Arizona

IES Southwest, Inc.
Cave Creek, Arizona
Phone: (602) 363-5355
Email: ryan@iessouthwest.com
Website: www.iessouthwest.com

Arkansas

Instrument & Supply, Inc.
Hot Springs, Arkansas
Phone: (501) 262-3282
Email: rhowerton@isiequip.com
Website: www.isiequip.com

California

Northern Counties — MuniQuip LLC
2024 Opportunity Dr. Suite 130
Roseville, CA 95678
Phone: (916) 787-5641
Fax: (916) 787-5642
Email: sales@muniquipllc.com
Website: www.muniquipllc.com

Southern Counties — Flo-Systems, Inc.
140 S. Chaparral Ct. Ste. 140
Anaheim Hills, CA 92808
Phone: (714) 202-8101
Website: www.flo-systems.net

Colorado

Cogent, Inc.
Golden, Colorado 80403
Contact: Frank Henderson
Phone: (307) 460-0125
Email: fhenderson@cogentcompanies.com
Website: www.cogentcompanies.com

Connecticut

Fairfield County — Koester Associates
Kinnelon, New Jersey
Phone: (973) 492-0400
Email: sales@koesterassociates.com
Website: www.koesterassociates.com

RBCs ONLY — Dongo Water & Wastewater Equipment Sales, LLC
Red Hook, New York
Phone: (845) 430-1166
Email: fernando@dongosales.com
Website: www.dongosales.com

All Counties Except Fairfield — F.R. Mahony & Associates
Rockland, Massachusetts
Phone: (781) 982-9300
Email: info@frmahony.com
Website: www.frmahony.com

Delaware

Riordan Materials Corporation
Crofton, Maryland
Phone: (410) 440-4411
Email: trainier@riordanmat.com
Website: www.riordanmat.com

Florida

MTS Environmental, Inc. — Ponte Vedra Beach
Ponte Vedra Beach, FL
Phone: (904) 273-8600
Email: drhodes@mts-florida.com
Website: www.mts-florida.com

MTS Environmental, Inc. — Wesley Chapel
Wesley Chapel, FL
Phone: (813) 929-4454
Email: bbierhorst@mts-florida.com
Website: www.mts-florida.com

MTS Environmental, Inc. — West Palm Beach
West Palm Beach, FL
Phone: (904) 273-8600
Email: drhodes@mts-florida.com
Website: www.mts-florida.com

Panhandle Area — Principle Environmental, Inc.
Atlanta, GA 30339
Phone: (770) 952-9444
Email: nancycox@principleenvironmental.com
Website: www.principleenvironmental.com

Georgia

Principle Environmental, Inc.
Atlanta, GA 30339
Phone: (770) 952-9444
Email: nancycox@principleenvironmental.com
Website: www.principleenvironmental.com

Hawaii

CBC, Inc.
Kaneohe, Hawaii
Phone: (808) 235-6307
Email: sales@cbchawaii.com
Website: www.cbchawaii.com

Idaho

Southern Idaho — Cogent, Inc.
Preston, ID
Contact: Jeremy Jensen
Phone: (208) 751-5624
Email: jensen@cogentcompanies.com
Website: www.cogentcompanies.com

Northern Idaho — Treatment Equipment Co.
249 Main Ave S Suite 107, #322
North Bend, WA 98045
Phone: (425) 641-4306
Website: www.treatmentequipment.com

Illinois

Southern Illinois — Vandevanter Engineering (Municipal / Industrial)
1510 E. McBride Avenue, Suite C
Decatur, IL 62526
Phone: (217) 650-7404
Fax: (217) 428-5694
Email: sales@vandevanter.com
Website: www.vandevanter.com

Northern Illinois (Municipal) — LAI, Ltd.
Rolling Meadows, Illinois
Phone: (847) 392-0990
Email: mhealy@lai-ltd.com
Website: http://lai-ltd.com

Northern Illinois (Industrial) — Drydon Equipment Inc.
Bourbonnais, Illinois
Phone: (815) 936-1810
Email: bcurie@drydon.com

Indiana

Lake and Porter Counties (Municipal) — LAI, Ltd.
Rolling Meadows, Illinois
Phone: (847) 392-0990
Email: mhealy@lai-ltd.com
Website: http://lai-ltd.com

Municipal / Industrial — J. Dwight Thompson Co.
Miamitown, Ohio
Phone: (513) 871-9970
Email: marc@jdtco.com
Website: www.jdtco.com

Industrial — Drydon Equipment Inc.
Bourbonnais, Illinois
Phone: (815) 936-1032
Email: bcurie@drydon.com

Iowa

Bert Gurney & Associates
Omaha, NE
Phone: (402) 551-7995
Email: bertgurney@bgagurney.com
Website: www.bgagurney.com

Kansas

Fluid Equipment Co., Inc.
Lee's Summit, Missouri
Phone: (816) 795-8511
Email: sales@fluidequip.com
Website: www.fluidequip.co

Fluid Equipment Co., Inc.
Andover, Kansas
Phone: (316) 630-0075
Email: sales@fluidequip.com
Website: www.fluidequip.co

Kentucky

Far Western Counties — Vandevanter Engineering
Calvert City, KY 42029
Phone: (270) 395-4942
Fax: (270) 395-4943
Email: sales@vandevanter.com
Website: www.vandevanter.com

J. Dwight Thompson Co.
Mason, Ohio
Phone: (513) 871-9970
Email: marc@jdtco.com
Website: www.jdtco.com

Louisiana

Municipal — Coastal Process, LLC
Holden, LA 70744
Phone: (225) 567-3120
Email: info@coastalprocess.net
Website: www.coastalprocess.net

Industrial — Instrument & Supply, Inc.
Hot Springs, Arkansas
Phone: (501) 262-3282
Email: rhowerton@isiequip.com
Website: www.isiequip.com

Maine

F.R. Mahony & Associates
Rockland, Massachusetts
Phone: (781) 982-9300
Email: info@frmahony.com
Website: www.frmahony.com

Maryland

Riordan Materials Corporation
Crofton, Maryland
Phone: (410) 440-4411
Email: trainier@riordanmat.com
Website: www.riordanmat.com

Massachusetts

F.R. Mahony & Associates
Rockland, Massachusetts
Phone: (781) 982-9300
Email: info@frmahony.com
Website: www.frmahony.com

Michigan

DuBois-Cooper Associates
Plymouth, Michigan
Phone: (734) 455-6700
Email: office@duboiscooper.com
Website: www.duboiscooper.com

Minnesota

Northwestern Power Equipment Company
Roseville, MN
Phone: (651) 628-0683
Email: ddkluck@nwpeco.com
Website: www.nwpeco.com

Mississippi

Municipal — Coastal Process, LLC
Holden, LA 70744
Phone: (225) 567-3120
Email: info@coastalprocess.net
Website: www.coastalprocess.net

Industrial — Instrument & Supply, Inc.
Hot Springs, Arkansas
Phone: (501) 262-3282
Email: rhowerton@isiequip.com
Website: www.isiequip.com

Missouri

Eastern Counties — Vandevanter Engineering
Calvert City, KY 42029
Phone: (270) 395-4942
Fax: (270) 395-4943
Email: sales@vandevanter.com
Website: www.vandevanter.com

Western Counties — Fluid Equipment Co., Inc.
Lee's Summit, Missouri
Phone: (816) 795-8511
Email: sales@fluidequip.com
Website: www.fluidequip.co

Western Counties — Fluid Equipment Co., Inc.
Andover, Kansas
Phone: (316) 630-0075
Email: sales@fluidequip.com
Website: www.fluidequip.co

Montana

Cogent, Inc.
Bozeman, MT
Contact: Bill Flanagan
Phone: (406) 599-0575
Email: wflanagan@cogentcompanies.com
Website: www.cogentcompanies.com

Nebraska

Bert Gurney & Associates
Omaha, NE
Phone: (402) 551-7995
Email: bertgurney@bgagurney.com
Website: www.bgagurney.com

Nevada

Northern Nevada — MuniQuip LLC
Roseville, CA 95678
Phone: (916) 787-5641
Email: sales@muniquipllc.com
Website: www.muniquipllc.com

Southern Nevada — Flo-Systems, Inc.
Anaheim Hills, CA 92808
Phone: (714) 202-8101
Website: www.flo-systems.net

New Hampshire

F.R. Mahony & Associates
Rockland, Massachusetts
Phone: (781) 982-9300
Email: info@frmahony.com
Website: www.frmahony.com

New Jersey

Northern New Jersey — Koester Associates
Kinnelon, New Jersey
Phone: (973) 492-0400
Email: sales@koesterassociates.com
Website: www.koesterassociates.com

Southern New Jersey — Riordan Materials Corporation
Crofton, Maryland
Phone: (410) 440-4411
Email: trainier@riordanmat.com
Website: www.riordanmat.com

RBCs ONLY — Dongo Water & Wastewater Equipment Sales, LLC
Red Hook, New York
Phone: (845) 430-1166
Email: fernando@dongosales.com
Website: www.dongosales.com

New Mexico

IES Southwest, Inc.
Cave Creek, Arizona
Phone: (602) 363-5355
Email: ryan@iessouthwest.com
Website: www.iessouthwest.com

New York

Counties in the New York City area — Koester Associates
Kinnelon, New Jersey
Phone: (973) 492-0400
Email: sales@koesterassociates.com
Website: www.koesterssociates.com

Counties in the Greater New York State area — Koester Associates, Inc.
Canastota, New York
Phone: (315) 697-3800
Email: sales@koesterassociates.com
Website: www.koesterassociates.com

RBCs ONLY — Counties in the New York City area — Dongo Water & Wastewater Equipment Sales, LLC
Red Hook, New York
Phone: (845) 430-1166
Email: fernando@dongosales.com
Website: www.dongosales.com.com

North Carolina

Combs & Associates, Inc.
Charlotte, North Carolina
Phone: (704) 374-0450
Contact: Greg Everhart
Email: gregeverhart@combs-associates.com
Website: www.combs-associates.com

North Dakota

Northwestern Power Equipment Company
Fargo, SD
Phone: (701) 261-8483
Email: dakluck@nwpeco.com

Ohio

Northern Ohio — BissNuss Inc. dba The Bergren Associates
Website: www.bissnussinc.com

Southern Ohio — J. Dwight Thompson Co.
Mason, Ohio
Phone: (513) 871-9970
Email: marc@jdtco.com
Website: www.jdtco.com

Oklahoma

Hartwell Environmental Corporation
Tulsa, Oklahoma
Phone: (918) 299-8555
Email: jbeer@hartwellenv.com
Website: www.hartwellenv.com

Oregon

Treatment Equipment Co.
249 Main Ave S Suite 107, #322
North Bend, WA 98045
Phone: (425) 641-4306
Website: www.treatmentequipment.com

Pennsylvania

Eastern PA — Riordan Materials Corporation
Blue Bell, PA 19422
Phone: (215) 628-9936
Email: aauchenbach@riordanmat.com
Website: www.riordanmat.com

Central PA — Riordan Materials Corporation
Blue Bell, PA 19422
Phone: (215) 628-9936
Email: akoloras@riordanmat.com
Website: www.riordanmat.com

Western PA — BissNuss, Inc. dba The Bergren Associates
Website: www.bissnussinc.com

Rhode Island

F.R. Mahony & Associates
Rockland, Massachusetts
Phone: (781) 982-9300
Email: info@frmahony.com
Website: www.frmahony.com

South Carolina

Combs & Associates, Inc.
Columbia, South Carolina
Phone: (803) 750-3983
Contact: Jonathan Hunt
Email: jhunt@combs-associates.com
Website: www.combs-associates.com

South Dakota

Northwestern Power Equipment Company
Fargo, SD
Phone: (701) 261-8483
Email: dakluck@nwpeco.com

Tennessee

Western Tennessee (Municipal / Industrial) — Instrument & Supply, Inc.
Hot Springs, Arkansas
Phone: (501) 262-3282
Email: rhowerton@isiequip.com
Website: www.isiequip.com

Eastern Tennessee — Principle Environmental, Inc.
Atlanta, GA 30339
Phone: (770) 952-9444
Email: nancycox@principleenvironmental.com
Website: www.principleenvironmental.com

Texas

Hartwell Environmental Corporation — Tomball, Texas
Tomball, Texas
Phone: (281) 351-8501
Email: kbray@hartwellenv.com
Website: www.hartwellenv.com

Hartwell Environmental Corporation — Austin, Texas
Austin, Texas
Phone: (512) 347-7676
Email: kguilbeau@hartwellenv.com

Hartwell Environmental Corporation — Arlington, Texas
Arlington, Texas
Phone: (817) 446-9500
Email: halmond@hartwellenv.com

Hartwell Environmental Corporation — Tulsa, Oklahoma
Tulsa, Oklahoma
Phone: (918) 299-8555
Email: jbeer@hartwellenv.com

Utah

Cogent, Inc.
14452 W. 44th Ave
Golden, Colorado 80403
Phone: (816) 221-0650
Website: www.cogentcompanies.com

Vermont

F.R. Mahony & Associates
Rockland, Massachusetts
Phone: (781) 982-9300
Email: info@frmahony.com
Website: www.frmahony.com

Virginia

Combs & Associates, Inc.
Richmond, Virginia
Phone: (804) 387-2869
Email: brycecarter@combs-associates.com
Website: www.combs-associates.com

Washington

Treatment Equipment Co.
249 Main Ave S Suite 107, #322
North Bend, WA 98045
Phone: (425) 641-4306
Website: www.treatmentequipment.com

West Virginia

BissNuss Inc. dba The Bergren Associates
Website: www.bissnussinc.com

Wisconsin

Western Wisconsin — Northwestern Power Equipment Company
Roseville, MN
Phone: (651) 628-0683
Email: ddkluck@nwpeco.com
Website: www.nwpeco.com

Eastern Wisconsin — LAI, Ltd.
Madison, WI
Phone: (608) 298-7271
Website: http://lai-ltd.com

Industrial Only — Drydon Equipment, Inc.
New Berlin, IL
Phone: (262) 827-9201

Wyoming

Cogent, Inc.
14452 W. 44th Ave
Golden, Colorado 80403
Phone: (816) 221-0650
Website: www.cogentcompanies.com

Canada

Alberta

Novatech Equipment Sales (ALTA), Inc.
Sherwood Park (Edm.), Alberta
Phone: (780) 467-7899
Email: novatechab@shaw.ca

Manitoba

Walker Process Equipment
Aurora, IL 60506 USA
Phone: (630) 892-7921
Email: walker.process@walker-process.com

British Columbia

Novatech Equipment Sales (B.C.), Inc.
North Vancouver, British Columbia
Phone: (604) 984-2220
Email: novatech@uniserve.com
Website: www.novatechequipmentsales.com

Northwest Territories

West of 120° Longitude — Novatech Equipment Sales (B.C.), Inc.
North Vancouver, British Columbia
Phone: (604) 984-2220
Email: novatech@uniserve.com

East of 120° Longitude — Novatech Equipment Sales (ALTA), Inc.
Sherwood Park (Edm.), Alberta
Phone: (780) 467-7899
Email: novatechab@shaw.ca

Saskatchewan

Novatech Equipment Sales (ALTA), Inc.
Sherwood Park (Edm.), Alberta
Phone: (780) 467-7899
Email: novatechab@shaw.ca

Quebec

Walker Process Equipment
Aurora, IL 60506 USA
Phone: (630) 892-7921
Email: walker.process@walker-process.com

Ontario

ACG Envirocan
7-131 Whitmore Road
Woodbridge, ON L4L 6E3
Phone: (905) 856-1414
Fax: (904) 856-6401
Website: www.acgtechnology.com

Maritime Provinces

Walker Process Equipment
Aurora, IL 60506 USA
Phone: (630) 892-7921
Email: walker.process@walker-process.com

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