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

a
Company Inspectors Contact Information
Freeline Plumbing Svcs
9244 Hampton Drive
Capitol Heights, MD 20743

Che Gomez

301-499-0987

che.cg66@gmail.com

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

Carlos Lopez

571-359-6194

servicedepartment@aeplumbing1.com

A&H Plumbing
1329 Shepard Drive
Sterling, VA 20164

Ron McDonald

703-406-9845

rmcdonald@advairac.com

AAA Complete Building Services
5151 Wisconsin Ave NW
Washington, DC 20016
  • Tim Smith
  • Matthew Wert
  • Cecil Ferguson
  • Greg Kinard
  • Gary Sons
  • Brandon Hannan
  • Randy Lay
  • Gary Rodgers

    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

    ADT Commercial
    8320 Alban Rd
    Springfield, VA 22150

    Charles Taylor

    Brandon Mayhew

    301-715-3675

    taylorcharles@adt.com

    Advanced Plumbing and Drain Services
    19 Hutton St
    Gaithersburg, MD 20877

    Kevin Maguire

    301-933-7331

    office@advancedplumbingdrain.com

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

    Ron McDonald

    703-406-9845

    rmcdonald@advairac.com

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

    Robert Durso

    757-873-4959

    RDurso@ahenv.com

    AH Environmental Consultants, Inc.
    11837 Rock Landing Dr
    Newport News, VA 23606-4493

    Robert Durso

    757-873-4959

    757-873-4959

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

    Michael Vance

    307-277-4680

    Mikev@gleesonelectric.com

    Alarm Tech Solutions LLC
    8141 Telegraph Road
    Severn, MD 21144

    Charles Taylor

    301-912-1775

    cwtaylor@alarmtechsolutions.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

    Amazonas Irrigation
    19324 Transhire Rd
    Montgomery Village, MD 20886

    Carlos Velasquez

    301-502-9034

    carlosvelasquez100@hotmail.com

    Ambassador Services
    10330 S. Dolfield Road
    Owings Mills, MD 21117

    George Herfel

    410-833-1575

    tracey@ambassadorservices.net

    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

    Paul Staiger

    James Lathroum

    Bryan Barry

    Wael Thabet

    Patrick Dumpe

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

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

    240-601-9342
    americanconstruct.net

    American Masters Plumbing Company LLC
    1624 28th Street
    Washington, DC 20020

    Scott Dickens

    301-643-6138

    scttdickens72@gmail.com

    American Mechanical Services
    13300 Mid Atlantic Blvd
    Laurel, MD 20708
    • Daniel Williams
    • Mark Williams

    301-206-5070 (Office)
    301-206-2521 (Fax)
    rhoover@amsofusa.com

    Anytime Plumbing
    7906 Spring Manor Dr
    Greenbelt, MD 20770

    Kevin Reece

    410-300-5375

    anytimeplumbing456r@gmail.com

    Apex Plumbing Inc.
    2830 Beechtree Lane
    Woodbridge, VA 22191

    Ralph Beall

    202-409-8246

    ralph.beall@aol.com

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

    240-235-6060
    ascendantps.com

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

    Dave Glick

    301-933-0801

    Info@aspenhillplumbing.com

    Associates Plumbing Inc
    9630 Gerwig Lane
    Columbia, MD 21046

    Chris Woodward

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

    B's Plumbing
    2205 Crain Hwy
    Waldorf, MD 20601

    Francis Matthews

    301-645-7040

    b@bplumbing.net

    Backflow Technology LLC.
    P.O. Box 1575
    Sterling, VA 20167
    • Michael Fogle
    • Robert Rickerson
    • Philip Barbe
    • Melvin Hinton
    • Brandon Burriss
    • Jonathan Petersen
    • Benjamin Larobardiere
    • Matthew Vance

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

    Ben Lewis Plumbing
    23407 Frederick Rd
    Clarksburg, MD 20871

    Mike Bowersox

    301-370-3212

    brian@benlewisplumbing.com

    Bobby Holliday
    12307 Rambling lane
    Bowie, MD 20715

    Bobby Holliday 

    443-336-9406

    beh1284@gmail.com

    Bonds Plumbing
    1831 Accokeek Road West
    Accokeek, MD 20607

    Michael Bonds

    202-437-6077

    bonds.bondsplumbing@gmail.com

    Breeden Mechanical
    8101 Flannery Court
    Manassas, VA 20109

    Daniel Thompson

    703-631-2711

    Permits@breedencompanies.com

    Brothers Mechannical Inc.
    8394 Terminal Road
    Lorton, VA 22079

    Paul Inskeep

    703-750-3828

    noel@hvaccomplete.com

    Burco Plumbing Corporation
    P.O. Box 3024
    Prince Frederick, MD 20678

    James W. Burton

    443-532-5253 (Mobile)
    jimmy@burcoplumbing.com

    Capitol Boiler Works
    7921 Woodruff Court
    Springfield, VA 22151
    • Karl Oswald
    • Christopher Day

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

    CBS Donohoe
    5151 Wisconsin Ave NW
    Washington DC, DC 20016

    Jason Young

    Raymond Kingwood

    cbs@donohoe.com

    202-281-8103

     

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

    Donald Fink

    Kenneth Dezurn

    Paul Burfoot

     

    410-549-6960

    burall@caklein.com

    Che Gomez Freeline Plumbing
    9244 East Hampton Dr
    Capitol Heights, MD 20743

    Che Gomez

    301-499-0987
    che.cg66@gmail.com

    Combustioneer Corp
    4420 Lottsford Vista Rd
    Lanham, MD 20706

    John Puckett

    Chris Puckett

    301-340-2290 (Office)
    cpuckett@combustioneer.com

    Complete Building Services
    5151 Wisconsin Ave
    Washington, DC 20016

    Carlos Granda

    Jason Young

    202-625-5526

    garys@donohoe.com

    Connelly & Associates Inc.
    1513 Tilco Drive
    Frederick, MD 21704

    John Sottile

    johns@connellyandassociates.com

    240-625-3532

    CRL Plumbing System, LLC
    10441 Hickory Ridge Rd
    Columbia, MD 21044

    Carlos Lanza Barahona

    301-996-4869

    crlslanza@yahoo.com

    CroppMetcalfe: Air Con & Plumbing Svcs
    8421 Hilltop Rd
    Fairfax, WA 22031

    Gary Abbott

    Dan Dobrai

    Eugene Douglas

    (703) 698-8855

    dyoung@croppmetcalfe.com

    CRW Mechanical
    5807 Ellerbie St
    Lanham, MD 20706

    Stephen Cornish

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

    Cushman & Wakesield Inc.
    5907 Kentucky Ave
    District Heights, MD 20747

    Stephen Gibson

    Shareef Bilal

    240-604-7462

    Stephen.Gibson@cushwake.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

    Dan Miller
    19301 Mateny Hill Rd
    Germantown, MD 20874

    Dan Miller

    301-540-5050

    Oconnorgermantown@outlook.com

    Delmar Plumbing LLC
    2 Hilton Court
    Gaithersburg, MD 20882

    Daniel Everett

    301-774-2355

    jean@delmarplumb.com

    Dennis Stubbs Plumbing
    7702 Old Alex Ferry Rd
    Clinton, MD 20735

    Dennis Stubbs 

    240-375-7771

    dstubbs2@dstubbsplumbing.com

    Design By Co
    8762 Cedar Meadow Ct
    Vienna, VA 22180

    Doga Dogan

    202-367-7322
    ddogan@hotmail.com

    Dominion Mechanical
    5265 Port Royal Rd
    Springfield, VA 22151

    Mondo Brooks

     

    703-922-9588 (Office)
    info@dominionmc.com

    Durance Plumbing
    7304 Carroll Ave
    Takoma Park, MD 20912

    Walter Durance

     301-270-6663

    walterdurance@outlook.com

    Emcor Government Services
    121 DIA Access road
    Washington, DC 20373

     Joseph Weiss

     240-925-8845

    plumbing.by.jw@gmail.com

    Emerald Plumbing Company
    5006 Beech Place
    Temple Hills, MD 20748

    Roderick Neither, Sr.

    240-392-3535

    dlmadison@emerald911.com

     

    Empire Plumbing
    6607 Lansdale
    Forestville, MD 20747

    Sami Nuriddin

    202-438-4461

    plgonline123@gmail.com

    Empire Plumbing Inc
    6607 Lansdsale St
    Forestville, MD 20747

     

    Sam'i Nuriddin

    202-438-4461

    snuriddin@comcast.net

    Engineering Enterprise
    10109 Mar Rock Dr
    Hagerstown, MD 21740

    Elisha Ensor

    304-839-4732

    sethensor87@yahoo.com

    Fast, Inc.
    404 Greenbank Rd
    Fredericksburg, MD 22406

    Christopher Freeman

    703-297-4939

    tharper@fastphvac.com

    First Call Plumbing
    3334 Mt Airy Ct
    Davidsonville, MD 21035
    • Kevin Pezzuti
    • Shawn Bynaker 

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

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

    Michael Magnolia

    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

    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

    Fry Plumbing HVAC
    327 L St NE
    Washington, DC 20002

    Michael Fry

    202-543-4884

    fryplumbing@yahoo.com

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

    Jo Eberly

    Michael Roche

    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

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

    Erik Harley

    443-949-9842

    eharley@hdmechanical.net

    Harod Johnson
    5500 MacArthur Blvd
    Washington, DC 20016

    Harod Johnson

    202-244-6555

    hdjohnson1937@outlook.com

    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

    Christopher Robertson

    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

    J & J Plumbing - Master
    8326 26th Ave
    Adelphi, MD 20783

    Michael Jackson

    301-422-6995

    j.jplumbingandheating@yahoo.com

    J G Redman Plumbing
    328 King George Dr.
    Glen Burnie, MD 21061

    Josh Redman

    443-790-8652

    jredman87@gmail.com

    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
    • Mitchell Willett
    • Conrad Russell
    • John Delborrell
    • Yolanda Roach
    • Shawn Byknaker
    • Brian McTighe
    • Robert Parsons

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

    James Vito Inc.
    681 Southlawn Lane
    Rockville, MD 20851

    Paul Kern

    301-251-0211

    billing@vitoservices.com

    Jay Johnson Plumbing
    7945 Eagle View Drive
    Chesapeake Beach, MD 20732

    Michael Jackson

     

    301-646-0099 (Office)
    jay@jjp.comcastbiz.net

    JCM Associates
    301 Prince Georges Blvd
    Upper Marlboro, MD 20774

    Charles Chisley

    301-390-5500

    cchisley@jcm.com

    Jeffrey Horsmon Inc
    5405 Long Beach Rd
    St Leonard, MD 20685

     Jeffrey Horsmon

     (410) 610-8392

    jhorsmon@wgtomko.com

    JF Plumbing & Heating
    15751 Crabbs Branch Way
    Rockville, MD 20855
    • Matthew Brady
    • Jeffrey Thomas 
    • 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

    joaquin claros Inc
    6705 Dorman st
    Washington DC, DC 20784

    Joaquin Claros

    240-432-3438

    joaquinclarosc@outlook.com

    Jones & Wood, Inc
    1702 Minnesota Ave SE
    Washington, DC 20020
    • Ellis S Jones
    • Robert Berry
    • Alfred Jordan
    • Eric Brooks
    • Dwayne Williams
    • Jamar Gross
    • Kelvin Chew
    • Reginald Berry, Sr
    • Sheldon Willett

    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

    Jason Spadaro

    301-779-4455

    jps@jpspadaroandsons.com

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

    Jason Spadaro

    301-779-4455

    jps@jpspadaroandsons.com

    JPG Plumbing
    6700 E Distribution Drive
    Beltsville, MD 20705
    • Clearance King
    • Brian Sonon
    • Paul Staiger

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

    K.G. Johnson, Inc.
    4520 Mack Avenue
    Frederick, MD 21703

    Dean McMillion

    301-698-9805

    dmcmillion@kgjohnson.com

    Kelli Pletsch Plumbing
    16520 Abbey Drive
    Bowie, MD 20715

    Kelli Pletsch

    202-345-5187

    kelli@pletschplumbing.com

    Keneth Preuitt Plumbing
    20 MacDill Blvd
    Washington DC, DC 20032

     

    Keneth Preuitt

    202-767-5330

    kenneth.preuittjbab@gmail.com

     

    Kirlin Mechanical Services
    515 Dover Rd
    Rockville, MD 20850

    Mark Klenk

    Charles Baker

    240-750-3335

    Jadams@jjkllc.com

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

    Kostandin Gjoni

    240-508-4590

    klg.plumbing@gmail.com

    Krick Plumbing & Heating
    5011 45th Ave
    Hyattsville, MD 20781

    James Grier

    Alexander Madden

    301-927-5284

    jamesg@krickplumbing.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

    L.G. Knoch, Jr. Plumbing LLC.
    1393 Ogg Drive
    Westminster, MD 21157

    Lawrence G. Knoch, Jr

    443-398-5640 (Mobile)
    igknoch@comcast.net

    Larry Wresche Plumbing
    8260 Patuxent Range Road
    H
    Jessup, MD 20794

    Larry Wresche

    301-509-2880

    jrwreschejpg@outlook.com

    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

    301-990-2891

    samitheplumber@outlook.com

    Lloyd Plumbing
    9691 Gerwig Lane
    Columbia, MD 21046

    Tom Albert

    410-203-2720

    talbert@lloydplumbing.com

    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

    Jermaine Wingfield

    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

    Mark Tracy

    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

    Martins Hvac Plumbing SVC & Home improvement
    1411 H St NE
    Washington DC, DC 20002

    Robert Martin

    571-221-0998

    martinshvac@gmail.com

    Maryland Plumbing & Heating
    8020 Queenair Dr
    Suite A
    Gaithersburg, MD 20879

    Sami Mustafa

    301-990-2891 (Office)
    sami@marylandplumbing.net
     

    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

    301-472-4513

    deniseatmaysplumbing@gmail.com

    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

    Michael Smith
    2507 Frank Avenue
    Baltimore, MD 21230

    Michael Smith

    410-646-7233

    amanda11384@hotmail.com

    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

    Neil L Nutwell
    9265 Luftschloss Drive
    Pomfret, MD 20675

    William Booth

    301-899-3294

    nnutwell@nutwell.net

    Newman Investments LLC.
    13103 Larkhall Circle
    Fort Washington, MD 20744

    Derrick Newman

    301-906-1506

    newmaninvestment@gmail.com

    NLH Plumbing LLC
    25105 Vista Ridge Rd
    Gaithersburg, MD 25105

    Prabhath Hewa

    240-390-5564

    nlhplumbingllc@gmail.com

    Northstar Fire Protection
    21530 Blackwood Court
    Sterling, VA 20166

    Kevin Capen

    703-406-9811

    jcarr@nstarfireprotection.com

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

    Doug Geissler

    301-540-5050krothbaum@oconnorplumbiing.net

     

    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

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

    Patriot Plumbing Services, Inc.
    101 Skipjack Road
    Prince Federick, MD 20678

    James Apperson

    443-295-7127

    patriot.plumbing@comcast.net

    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

    Jackie Tomlinson

    301-805-7997

    tina@pletschplumbing.com

    Plumb Right Plumbing
    9315 Mathis Ave
    Manassas, VA 20110

    Shelby Figaroore

    703-335-9102

    Plumbrightplumbing@gmail.com

    Plumb Right Plumbing
    9315 Mathis Ave
    Manassas, VA 20110

    Shelby Figaroore

    703-335-9102

    Plumbrightplumbing@gmail.com

    PMV Plumbing Inc
    4800 Baltimore Ave
    Hyattsville, MD 20781

    Paul Vito

    240-260-0800

    andrew.vito@pmvplumbinginc.com

    PMV Plumbing Inc
    4800 Baltimore Ave
    Hyattsville, MD 20781

    Paul Vito

    240-260-0800

    andrew.vito@pmvplumbinginc.com

    Potomac Mechanical Contractors, Inc.
    18915 Premiere Ct.
    Gaithersburg, MD 20879

    David R. Bassett

    301-590-8164 (Office)
    240-620-3562 (Mobile)
    301-590-8734 (Fax)
    www.pmcmech.com
    dave@pmcmech.net

    Premier Fire Protection Services LLC
    2 East Frederick St
    Walkersville, MD 21793

    Joseph Motta

    Robert Hill

    240-366-8163

    jmotta@premfps.com

    Pro Air Inc
    1319 F St NW
    Washington, DC 20004

    Russell Henson

    Edward Eckel

    William Sparshott

    Dwayne Liggins

    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

    Quincy Street Enterprises Inc.
    1351 Quincy St NW
    Washington DC, DC 20011

    Christopher Crandall

    202-882-4500

    liz.stevensplumbing@gmail.com

    R&R Mechanical LLC
    2902 Bladensburg Rd NE
    Washington DC, DC 20018

    Robert Marion

    202-636-9451

    bsmith@rrmechanical.com

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

    Robert Marion

    Gerald Brown

    Gerald Gordon

    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

    R.V. Carey's plumbing & Heating
    14650 Rothgeb
    Rockville, MD 20850

    Shawn Carey

    301-424-8899

    scarey@rvcareys.com

    Raine & Son LLC
    2925 52nd Avenue
    Hyattsville, MD 20781

    Joel Mateer

    301-864-1122

    permits@raineandson.com

    Raleigh Heyward
    729 Fern Pl NW
    Washington, DC 20012

    Raleigh Heyward

    202-419-9922

    raleigh976@outlook.com

    Rand Plumbing & Mechanical Svcs
    2 Chesapeake St
    Washington DC, DC 20032

    Randolph Job

    202-677-2407

    randolphj12@gmail.com

    RASco Engineers
    1635 Woodside Dr
    Woodbridge, VA 22191

    Eric Peterson

    703-643-2952

    epeterson@rascoengineers.com

    Red Hawk Fire & Security
    7420 Alban Station Blvd
    Springfield, VA 22485

    Charles Taylor

    Brandon Mayhew

    240-501-5742 (Office)
    charles.taylor@redhawkus.com

    RM Thornton Mechanical
    120 Westhampton Ave
    Capitol Heights, MD 20743

    Marco Morales

    301-350-5000 (Office)
    dsears@rmthornton.com

    Robert Hobbs Inc
    3931 Trego Mountain Rd
    Keedysville, MD 21756

    Robert Hobbs

    240-508-2684
    roberthobbs116@yahoo.com

    Robertson Plumbing Services, LLC
    13418 Parkland Dr
    Rockville, MD 20853

    Christopher Robertson

    301-602-4007

    robertsonps@yahoo.com

    Ronco Mechanical Contractors, Inc
    08916 Simpson Lane
    Clinton, MD 20735

    Thomas Chen

    301-868-6220 (Office)
    cindy@roncomech.com

    Roto-Rooter Services Company
    7800 Waterloo Road
    Jessup, MD 20794

    John Walker

    Van Vaiphel

    Khiangte Laltluangkima

     

    john.walker@rrsc.com

    410-799-8844

    Saia Plumbing & Heating
    16709 Norbrook Dr
    Olney, MD 20832

    Martin Saia

    301-924-3600

    kim@saiaplumbing.com

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

    Stephen J. Exlbert

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

    Sarah Mueller
    14620 Rothgeb Drive
    Rockville, MD 20850

    David Wensel

    301-315-6260

    smueller@shapiroandduncan.com

    Shary’s Plumbing, LLC
    3401 Kemptown Church Road
    Monrovia, MD 21770

    Shary Moxley

    301-229-6695
    dispatch@sharysplumbing.com

    Sky Plumbing
    11524 Charlton Dr
    Silver Spring, MD 20902

    Yitzchok Katz

    240-207-1212

    skyplumbingmd@gmail.com

    Southland Industries
    22340 Dresden Street
    Suite 177
    Sterling, VA 20166
    • Brandon Myer
    • Chris Puckett
    • Jack Schoen

    703-834-5570 (Office)
    bmyer@southlandind.com

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

    Anthony Harding

    301-864-7400
    ach413@verizon.net

    Steve Belkov
    36854 Arrowhead Ct
    Mechanicsville, MD 20659

    Steve Belkov

    301-643-4428

    sbelkov@hotmail.com

    Superior Mechanical Services
    6655 Mid Cities Ave
    Beltsville, MD 20705

    Warren Anderson

    Lee Lutz

    Billy Williams

    301-931-0100

    llutz@superiormech.net

    Supreme Plumbing & Heating LLC
    1230 Larchmont
    Capitol heights, MD 20743

    Hamaas Abdullah

    202-766-2791

    SupremePlumbingH@gmail.com

    Terence Morrill
    6320 Ednas Place
    Hughesville, MD 20637

    Terence Morrill

    terry.morrillmyers@gmail.com

    301-440-7461

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

    Julius Wright

    Timothy Flynn

    443-837-0828

    mkeehn@theseverngroup.com

    Thomas E. Clark Inc
    2412 Linden ln
    Silver Spring, MD 20910

    Efren Iglesias

    301-608-0550

    aldo@thomaseclark.com

    TORI Gamchi
    20481 Morningside
    Washington, DC 20033

    Tori Gamchi

    187-410-2197

    torigamchi@outlook.com

    Tyler Service Solutions LLC
    10087 Tyler Place
    Suite 2
    Ijamsville, MD 21754

    Donald Etzler

    301-831-8696

    donald@tylerservice.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

    US Province Office of Missionary Oblates of Mary Immaculate
    391 Michigan Avenue
    Washington, DC 20017

    Brian Higgins

    202-552-3656

    bhiggins@omiusa.org

    W. E. Bowers
    12401 Kiln Court
    Beltsville, MD 20705
    • Steve Parreco
    • Greg Guettler
    • Michael Jackowski
    • Michael Hall
    • Thomas McDowell

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

    W. L. Gary Company, Inc.
    225 Vine St. NW
    Washington, DC 20012
    • Mark Klenk
    • James Born
    • John Limbaugh
    • William Fulton

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

    Walls Plumbing & Heating Inc.
    1899 Emmanuel Church Road
    Huntington, MD 20639

    Gerald Hanken

    410-535-2117 (Office)
    walls85plumbing@verizon.net

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

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

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

    Charles Gildehaus

    Spencer Horner

    703-370-9070

    charles_gildehaus@watermgt.com

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

    Robert Tuscano

    301-430-6005

    www.welchandrushe.com/service

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

    Pasmoor Williamson

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

    Windsor Plumbing, Inc.
    2905 Chestnut Drive
    Waldorf, MD 20603

     James Windsor

    (301) 645-4445

    office@windsorplumbing.xyz

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

    Tae Hahm

    301-222-3277

    Woojoomech@yahoo.com