Certified BPA inspectors

If you are interested in adding your name to the DC Water list of certified testers and have completed the backflow certification course, you may submit your credentials to the DC Water Cross-Connection Control Program.

DC Water Compliance Program
Department of Water Services
3900 Donaldson Place, NW
Washington, D.C. 20016
Phone: (202) 364-3144
Fax number (202) 364-3143
Email: compliance@dcwater.com

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Company Inspectors Contact Information
3-D Plumbing & Heating Inc
6600 Temple Hill Road
Temple Hills, MD 20748

Archie Dennis

301-464-8151

mr3d@aol.com

A&E Plumbing Inc
7069 Gateway Court
Manassas, VA 20109

Paul Fritter

571-359-6194

servicedepartment@aeplumbing1.com

AAA Complete Building Services
5151 Wisconsin Ave NW
Washington, DC 20016
  • Tim Smith
  • Gabriel Valdez
  • Matthew Wert
  • Cecil Ferguson
  • Gary Sons

202-625-5526 (Office)

elizabethy@donohoe.com

Acker and Sons Plumbing Inc.
10516 Summit Ave
Washington DC, DC 20895

Scott Krasnoff

301-397-0700

skrasnoff@ackerandsonsinc.com

ADJ Sheetmetal Inc
4510 Graphics Drive
White Plains, MD 20695

John Puckett

shotcaller670@verizon.net

301-283-3000

ADT Commercial
8320 Alban Rd
Springfield, VA 22150

Charles Taylor

301-715-3675

taylorcharles@adt.com

Advantage Air Conditioning of VA
1329 Shepard Dr
Sterling, VA 20164

Ron McDonald

703-406-9845

rmcdonald@advairac.com

AG'S Enterprise Inc
1926 Martin Luther King Jr Ave SE
Washington, DC 20020

Neftali Vasquez

agssitework@gmail.com

301-536-5096

AH Environmental Consultants, Inc.
11837 Rock Landing Dr
Newport News, VA 23606

Robert Durso

757-873-4959

RDurso@ahenv.com

AH Jordan Plumbing & Mechanical
1818 New York Ave NE
208A
Washington, MD 20002

Malcom Jordan

contact@ahjordanplumbing.com

202-529-1058

Al Gleeson Electrical Co. Inc.
4710 Upshur
Bladensburg, MD 20710

Michael Vance

307-277-4680

Mikev@gleesonelectric.com

All Mechanical & Plumbing, LLC
P.O. Box 1017
Mechanicsville, MD 20659

John August Fluhart

301-884-6093 (Office)
301-884-3018 (Fax)
240-320-6059 (Mobile)
John@allmandp.com

All Seasons Plumbing, Heating & AC Inc
4210 49th St
Bladensburg, MD 20710

Robert A Mongold Jr

301-277-1313 (Office)
301-277-4813 (Fax)
allseasonsplumbers@gmail.com

American Boiler, Inc.
5645 General Washington Drive
Alexandria, VA 22312

Ivana Trossero

703-941-3200 (Office)
sales@american-boiler.com

American Combustion Industries, Inc.
7100 Holladay Tyler Road
Glen Dale, ME 20769

Shawn Higgins

Christopher Lane

Paul Staiger

Bryan Barry

301-779-3400 (Office)
301-779-0425 (Fax)
jlathroum@aciindustries.com

American Construct LLC
5425 Connecticut Avenue Ave NW
Washington, DC 20015
  • Alfred Twyman

240-601-9342
americanconstruct.net

Anytime Plumbing
7906 Spring Manor Dr
Greenbelt, MD 20770

Kevin Reece

410-300-5375

anytimeplumbing456r@gmail.com

Ascendant Program Services, LLC
2 Wisconsin Circle
Chevy Chase, MD 20815
  • Brian Shilling

240-235-6060
ascendantps.com

Aspen Hill Plumbing LLC
9329 Fraser Ave
Silver Spring, MD 20910

Dave Glick

Info@aspenhillplumbing.com

301-933-0801

Associates Plumbing Inc
9630 Gerwig Lane
Columbia, MD 21046

Paul Sellner

443-917-2500 (Office)
chriswoodward@associatesplumbing.com

Backflow Technology LLC.
P.O. Box 1575
Sterling, VA 20167

Michael Fogle

Robert Rickerson

Philip Barbe

Brandon Burriss

703-450-5898 (Office)
admin@backflowtechnology.com

C.L. Hibbard Plumbing, Heating & A/C Inc.
3913 Longfellow St.
Hyattsville, MD 20781

Charles Hibbard III

301-864-4646

charlie@clhibbard.com

Capitol Boiler Works
7921 Woodruff Court
Springfield, VA 22151

Karl Oswald

800-296-6881 (Office) 
dsheppard@capitolboilerworks.com

Charles A Klein & Sons Inc.
5220 Klee Mill Rd
Sykesville, MD 21784

Kenneth Dezurn

Paul Burfoot

James Duncan

 

410-549-6960

burall@caklein.com

Colonial Webb Contractors
14221 Willard Rd
Washington, DC 20151

Charles Washington

703-396-4920

Chantilly.servicecalls@colonialwebb.com

CRW Mechanical
5807 Ellerbie St
Lanham, MD 20706

Stephen Cornish

202-783-6100 (Office) 
240-433-1315 (Fax)
toddestus@crwmechanical.com

D.F. Williams Plumbing, Inc.
14381 Pine Lane
Woodbridge, VA 22191

Dewell Williams

703-494-0713

dfwplumbinginc@aol.com

Daikin Applied
5021 Howerton Way
Bowie, MD 20715

Michael Sheppard

 

301-789-8679

michael.sheppard@daikinapplied.com

Delmar Plumbing, LLC
2 Hilton Court
Gaithersburg, MD 20882

Daniel Everest

jean@delmarplumb.com

301-774-2355

Design By Co
8762 Cedar Meadow Ct
Vienna, VA 22180

Doga Dogan

202-367-7322
ddogan@hotmail.com

DH Lomax Plumbing Services
3603 Applecross CT
Clinton, MD 20735

Daryl Lomax

dhlomaxplumbing86@gmail.com

240-299-4224

DMV Plumbing & Mechanical LLC
5031 8th St NW
Washington, DC 20011

Mondo Brooks

DMV.PMC@outlook.com

202-812-8131

Durance Plumbing
7304 Carroll Ave
Takoma Park, MD 20912

Walter Durance

 301-270-6663

walterdurance@outlook.com

Ellis Jones Heating & Plumbing
1833 Horace Ward Rd
Owings, MD 20736

Jamar Gross

Darrell Jones

Kelvin Chew

Ellis Jones

eljones6@comcast.net

202-437-5063

Ellis Jones Heating & Plumbing
1833 Horace Ward Rd
Owings, MD 20736

Jamar Gross

Darrell Jones

Kelvin Chew

Ellis Jones

eljones6@comcast.net

202-437-5063

Empire Plumbing
6607 Lansdale
Forestville, MD 20747

Sami Nuriddin

plgonline123@gmail.com

202-438-4461

Engineering Enterprise
10109 Mar Rock Dr
Hagerstown, MD 21740

Elisha Ensor

304-839-4732

sethensor87@yahoo.com

Fields Plumbing
4518 Beech Road
Temple Hills, MD 20748

Cornell Fields

240-508-9324

fieldsplumbinginc@gmail.com

Fireline Corporation
4506 Hollins Ferry Road
Baltimore, MD 21224

Stephen Walters

410-247-1422

nwalters@fireline.com

First Call Plumbing
3334 Mt Airy Ct
Davidsonville, MD 21035

Kevin Pezzuti

Matthew Pezzuti

Matthias Koehler II

301-261-4605 (Office)
301-261-4557 (Fax)
fcpiguys@comcast.net

First Class Plumbing, LLC
2084 Generals Highway
Annapolis, MD 21401

Michael Magnolia

Kevin Pezzuti

Matthias Koehler II

410-571-0006 (Office)
mike@1stclassplumber.com

Fix It Plumbing & Heating LLC
10718 Gambrill Park Rd
Frederick, MD 21702

Peter McGovern

240-578-3230

fixitplbhtg@comcast.net

Flo-Tron Contracting, Inc.
10604 Beaver Dam Rd
Hunt Valley, MD 21030

Brian Laumann

Gait Pierce

410-527-0060

service@flo-tron.com

Fortech Plumbing Inc
29948 Three Notch Rd
Charlotte Hall, MD 20622

Leon Mejia

240-249-3310

fortech@comcast.net

G.A. Eberly Plumbing & Heating
7157 Old Alexandria Ferry Road
Clinton, MD 20735

Jo Eberly

301-856-6900

Terdhrdr1@aol.com

Gaghan Mechanical, Inc.
5649 General Washington Dr
Washington, VA 22312

Andrew Brady

703-354-2471

Abrady@gaghanmech.com

General & Mechanical Services, LLC
1007 Skidmore Dr
Annapolis, MD 21409

Thomas Seymour

TSeymour@gms-hvac.com

410-349-4070

General Plumbing Svcs, Inc.
11010 Montgomery Rd
Beltsville, MD 20705

Rodolfo Sanchez

301-651-3027

genpsi1@gmail.com

Gordon Williams and Son, Inc.
7546 Greenwood Drive
Highland, MD 20777

Joseph Williams

carolelwilliams1@verizon.net

301-725-5673

H&D Mechanical LLC
7703 Crain Highway
Upper Marlboro, MD 20772

Erik Harley

443-949-9842

eharley@hdmechanical.net

Harris Mid-Atlantic
120 West Hampton Ave
Capitol heights, MD 20743

Marco Morales

301-541-1060

tgolway@rmthornton.com

Harvey W. Hottel, Inc.
189001-A Woodfield Road
Gaithersburg, MD 20879-4717

John Fouche

301-921-9599 (Office)
abarnsley@harveyhottel.com

Heffron Company
4940 Nicholson Ct
Kensington, MD 20895

Mark Uzarowski

301-852-0794

heffbackflowdc@outlook.com

Henson & Henson Mechanical
20370 Chingville Rd
Leonardtown, MD 20650

Russell Henson

rhenson@hensonmech.com

443-968-4499

Holliday Plumbing Service
12307 Rambling lane
Bowie, MD 20715

Bobby Holliday

beh1284@gmail.com

443-336-9406

J.W. Plumbing
26410 Hummingbird way
Mechanicsville, MD 20659

Joseph Weiss

240-925-8845
Plumbing.by.jw@gmail.com

 

James J. Madden, INC.
6872 Distribution Drive
Beltsville, MD 20705

John Delborrell

Robert Parsons

301-937-1000 (Office)
301-937-3333 (Fax)
hjanoske@jamesjmadden.com

James Vito Inc.
681 Southlawn Lane
Rockville, MD 20851

Anthony Vito II

301-251-0211

billing@vitoservices.com

JCM Associates
301 Prince Georges Blvd
Upper Marlboro, MD 20774

Charles Chisley

301-390-5500

cchisley@jcm.com

JF Fischer
7909 Philadelphia Rd
Baltimore, MD 21237

Justin Pinter

Service@mechcont.com

410-866-4900

JF Plumbing & Heating
15751 Crabbs Branch Way
Rockville, MD 20855

Matthew Brady

Michael Lizear

301-840-3830 (Office)
jfp@jf-plumbing.com

Jiffy Plumbing & Heating
4623 Baltimore Avenue
Hyattsville, MD 20781

Thomas Johnson

301-277-9111

Baltimore Avenue

Jones & Wood, Inc
1702 Minnesota Ave SE
Washington, DC 20020

Darrel Jones

202-678-4035 (Office)
202-678-4038 (Fax)
Jones_wood_inc@yahoo.com

Jones Mechanical LLC
7002 Old Bayside Drive
Chesapeake Beach, MD 20732

Jamil S Jones

240-375-7748 (Office)
Meally1@yahoo.com

Joseph P Spadaro & Sons Inc
5584 Tuxedo Road
Hyattsville, MD 20781

Joseph Spadaro

jps@jpspadaroandsons.com

301-779-4455

JPG Plumbing
6700 E Distribution Drive
Beltsville, MD 20705

Clearance King

Larry Wresche

Mark Gluck

Hunter Glassic

Kevin Droter

Eric Marciano

240-241-5060 (Office)
240-241-5055 (Fax)
jgeiling@jpgplumbing.com

K&W Plumbing LLC
5800 Avondale Drive
Bowie, MD 20715

John Wood

kwplumbingllc@aol.com

240-604-3457

KLG piping and drain cleaning LLC
406 Mclane Ct.
Rockville, MD 20850

Kostandin Gjoni

240-508-4590

klg.plumbing@gmail.com

L.E. Diggs Plumbing & Heating LLC
15107 Jerimiah Lane
Bowie, MD 20721

Lagrand E Diggs

301-218-4700 (Office)
301-218-4558 (Fax)
diggsplumbing.com
le.diggs@verizon.net

Lawrence Moreland
3017 Stonybrook Dr.
Bowie, MD 20715

Lawrence Moreland

lkmoreland65@gmail.com

301-399-6186

Limbach Company LLC
13261 Mid Atlantic Blvd
Laurel, MD 20708

Antonio Quinteros 

301-623-4802

kristen.terry@limbachinc.com

Lipp Jay W.
7610 Lindbergh Dr
Gaithersburg, MD 20879

Fred Donham

301-921-9300

fred@hvacprecision.com

Lizear & Associates LLC
7610 Rickenbacker
Gaitherburg, MD 20879

Sami Mustafa

samitheplumber@outlook.com

301-990-2891

LS Systems
1417 Knecht Avenue
Halethorpe, MD 21227

Gregory Odrzywolski

410-552-1777

godrzywolski@lssmd.com

Magnolia Plumbing
600 Gallatin St NE
Washington DC, DC 20017

Deidra McElroy Och

Samuel Glick

202-829-8510

magnoliaplumbingbft@outlook.com

Main Street Plumbing and Heating, LLC
4157 Mountain Road
Pasadena, MD 21122

James Whitt

410-292-6150

mainstreetplumbingcompany@gmail.com

Mallick Plumbing and Heating
7958 Cessna Ave
Gaithersburg, MD 20879

 

kenneth Mallick

240-238-5861

mtracy@mallickplumbing.com

Mark Brew Plumbing and Heating, Inc
13419 Clarksville Pike
Highland, MD 20777

Mark Brew

301-854-0609

chris@markbrewplumbing.com

Martin Saia Inc
16709 Norbrook Drive
Olney, MD 20832

Martin Saia

301-924-3600

lowmank@hotmail.com

Master Plumbing & Mechanical
9232 Warren
Silver Spring, MD 20910

Joseph Maier

301-650-9100

Fred@MasterPlumbing.com

May's Plumbing LLC
36983 Newlands Street
Mechanicsville, MD 20659

John May

maysplumbingllc@outlook.com

301-472-4513

McDevitt and Sons
1111 Thompson
Severn, MD 21144

Joe McDevitt

410-553-6794

mcdevittandsons@comcast.net

Mech-Flow Corporation
9604 Norfolk Ave
Laurel, MD 20723

Andrzej Migasiuk

301-490-7825 (Office) 
Andrew@mech-flow.com

Mechanical electrical plumbing partners
7221 Natahna Court
Manassas, VA 20109

Michael Taggert

 

703-369-8914

dot@meppartners.com

Mechanical Engineering and Construction Corp
6159 Edmondson Ave
Catonsville, MD 21228

Mark Hoosier

Joseph Gast

Joeg@m-corp.us

443-200-1000

Michael Thomas
13211 Hathaway
Silver Spring, MD 20906

Michael Thomas

mjthomasph@yahoo.com

301-933-5995

Mid-Atlantic Backflow Professionals, LLC
4401 19th Place
Washington, DC 20018

Jonathan Smith

jonathan@capitalvillageservices.com

202-215-5427

Mike Jones Plumbing LLC
30160 Point Lookout Rd
Mechanicsville, VA 20659

Mike Jones

202-368-1463

mikejonesplumbingllc@gmail.com

Naumann Plumbing
2131 Espey Court
Crofton, MD 21114

Michael Naumann

410-451-6199

tina@naumannplumbing.com

NLH Plumbing LLC
25105 Vista Ridge Rd
Gaithersburg, MD 25105

Prabhath Hewa

240-390-5564

nlhplumbingllc@gmail.com

O'Connor Plumbing Services, LLC
13901 Mateny Hill Road
Germantown, MD 20874

Doug Geissler

Matt Genevie

krothbaum@oconnorplumbiing.net

301-540-5050

 

OconnorGermantown LLC
19301 Mateny Hill Rd
Germantown, MD 20874

Dan Miller

Oconnorgermantown@outlook.com

301-540-5050

P. C. Godaire, Inc.
13013 Prices Distillery Road
Clarksburg, MD 20871

Dan Glogg

301-428-7959

pcgodaire@verizon.net

Paramount Mechanical Corp
7053 gateway Ct
Manassas, VA 20109

Mark Cronin

703-369-1750
licenses@paramount-mech.com

Patriot Backflow & Gas, Inc.
31 Tenbury Rd
Lutherville, MD 21093
  • Russell mellinger Jnr.
  • Jason Royall
  • Jeffrey Lefler
  • David Parsons

443-508-6157 (Office)
410-558-6513 (Fax)
jason@patriotbackflow.com

Pipe Trades Technologies
1317 N Fountain Green Road
Bel Air, MD 21015

Guadalupe Ramos

410-638-8731

pipetradestech@gmail.com

Pletsch Plumbing, LLC
16520 Abbey
Bowie, MD 20715

Bruce Pletsch

Kelli Pletsch

301-805-7997

tina@pletschplumbing.com

Plumb Right Plumbing
9315 Mathis Ave
Manassas, VA 20110

Shelby Figaroore

703-335-9102

Plumbrightplumbing@gmail.com

Pro Air Inc
1319 F St NW
Washington, DC 20004

Edward Eckel

William Sparshott

Noel Castro

202-544-0044
dbaxter@proair-inc.com

Pronetics, LLC
3631 Martin Luther King Jr Ave
Washington DC, DC 20032

Gregory Kinard

202-355-4646

proneticsdmv@gmail.com

R&B Solutions LLC
320 Shawnee Ave
Winchester, VA 22601

Ramon Reyes

1dancingdrummer@gmail.com

443-458-3891

R&R Mechanical, Inc.
2902 Bladensburg Rd. NE
Washington, DC 20018

Robert Marion

Tyrell Brooks

202-636-9451 (Office)
bsmith@rrmechanical.com

R. L. Voight & Son, LLC
3923 Plyers Mill Road
Kensington, MD 20895

Stephanie Deffinbaugh

301-946-6100 (Office)
stephanie@rlvoight.com

Roman Plumbing Services
11803 Selfridge Rd
Silver Spring, MD 20906

Agustin Roman

romanplumbingsvs@hotmail.com

240-286-1151

Salco Mechanical Contractors
615 S. Stonestreet Av
Rockville, MD 20850

Stephen J. Exlbert

301-309-1800 (Office)
301-309-3811 (Fax)
Stephen@salcomech.net

Sky Plumbing
11524 Charlton Dr
Silver Spring, MD 20902

Yitzchok Katz

240-207-1212

skyplumbingmd@gmail.com

Spartan Sewer Raider Inc.
3708 Bladensburg RD
Brentwood, MD 20722

Anthony Harding

301-864-7400
ach413@verizon.net

Superior Mechanical Services
6655 Mid Cities Ave
Beltsville, MD 20705

Andrew Weir

301-931-0100

llutz@superiormech.net

The Severn Group
375 Prince George's Blvd
Upper Marlboro, MD 20774

Joseph Hernandez

 

443-837-0828

mkeehn@theseverngroup.com

Tony's Plumbing LLC
6705 Dorman St
Hyattsville, MD 20784

Ricardo Montesinos 

240-736-6111

info@tonysplumbingllc.com

United Backflow LLC
P.O. Box 543
Finksburg, MD 21048

Brian Douglass

410-861-5102 (Office)
866-253-6861 (Fax)
www.unitedbackflow.com
briand@unitedbackflow.com

W. E. Bowers
12401 Kiln Court
Beltsville, MD 20705

Steve Parreco

Greg Guettler

301-419-2488 (Office)
Mhall@webowers.com

W. L. Gary Company, Inc.
225 Vine St. NW
Washington, DC 20012

Mark Klenk

Brandon Jones

David Thompson

Steve King

Anthony Sparta

Connor Bond

William Fulton

202-723-0676 (Office)
202-723-0409 (Fax)
www.wlgary.com
billfulton.wlgary@hotmail.com

Warner Super Services, Inc. T/A Real Plumbers
7321 Livingston Road
Oxon Hill, MD 20745

E. David Warner

Robert Walton

301-567-2001 (Office)
d1plumber@earthlink.net

Water Management, Inc.
117 Clermont Ave
Alexandria, VA 22304

Charles Gildehaus

Arthur Vroom

703-370-9070

charles_gildehaus@watermgt.com

Welch and Rushe, Inc.
391 Prince George's Blvd.
Upper Marlboro, MD 20774

Robert Tuscano

Robert Williams

301-430-6005

www.welchandrushe.com/service

WG Tomko
3710 Commerce Drive
Baltimore, MD 21227

George Meador

bmeador@wgtomko.com

724-348-2000

Wheat and Sons
7834 Beechcraft Ave
Gaithersburg, MD 20879

Jon Serino

mwheat@wheatandsons.com

301-670-1944

Williamson Plumbing & Heating Svcs
6400 Croom Station
Upper Marlboro, MD 20772

Pasmoor Williamson

301-420-2702 (Office)
williamsonplumbingheating@group.com

Woo Joo Mechanical
407 N. Stonestreet Ave
Rockville, MD 20850

Tae Hahm

301-222-3277

Woojoomech@yahoo.com