| Company Name | Contact Name |
| | RON DENNY |
| | KENNETH W. MOORE |
| AAA UTILITY SERVICES INC | DANIEL J MONHEIM |
| ACV/MONITEAU HEATING & AIR CONDITIO | C. J. EDWARD BLAUSER |
| AES SPECIALIZED SERVICES | ANDREW SMITH |
| AES SPECIALIZED SERVICES | RUSSELL MILLER |
| AES SPECIALIZED SERVICES | PAUL VOELKER |
| AES SPECIALIZED SERVICES | KIM MALIS |
| AES SPECIALIZED SERVICES | JEFFERY KIRK |
| AES SPECIALIZED SERVICES | JOHN SMITH |
| ALAN SMALLWOOD EXCAVATING | ALAN SMALLWOOD |
| ALBERT L. BAUER PLUMBING | KEVIN W. FITCH |
| ALBERT L. BAUER PLUMBING, INC. | THOMAS BAUER |
| ALBERT L. BAUER PLUMBING, INC. | KERRY HARRIS |
| ALBERT L. BAUER PLUMBING, INC. | RYAN SCHULLER |
| ALBERT L. BAUER PLUMBING, INC. | JEROME E. BAUER |
| ALBERT L. BAUER PLUMBING, INC. | FRED E. BERNARD |
| ALBERT L. BAUER PLUMBING, INC. | PAUL L. D'HERT |
| ANDERSON GAS/LINE SERVICE | EDWARD ANDERSON |
| ANDERSON PLUMBING, INC. | RONALD ANDERSON, JR. |
| ANDERSON'S HEATING & AIR CONDITIONI | DENNIS MUMAU |
| ANDLER PLUMBING,HEATING & AIR CONDI | GARY ANDLER |
| ANTHONY D. CAMPOLI | ANTHONY CAMPOLI |
| APEX PLUMBING | SHAWN L. PLATT |
| APOLLO PLUMBING & HEATING INC | ROBERT GREECE |
| APOLLO PLUMBING & HEATING INC | FRED REEDY |
| BABIK & SONS PLUMBING, INC. | PAUL CURTIS |
| BABIK & SONS PLUMBING, INC. | CHRISTOPHER BURKEY |
| BABIK & SONS PLUMBING, INC. | RAYMOND BABIK |
| BABIK & SONS PLUMBING, INC. | WILLIAM BABIK |
| BABIK & SONS PLUMBING, INC. | DANIEL BABIK |
| BANKS GAS SERVICES, INC. | RAYMOND MILLER |
| BANKS GAS SERVICES, INC. | MICHAEL A. WERNER |
| BANKS GAS SERVICES, INC. | ROBERT TURNER |
| BENJAMIN FRANKLIN PLUMBING | JEREMY BILLICK |
| BENJAMIN FRANKLIN PLUMBING | JOSEPH N. LESKO |
| BENNETT PLUMBING | CHRISTOPHER BENNETT |
| BILL'S UTILITY SERVICE INSTALLATION | WILLIAM THOMPSON |
| BOB'S PLUMBING | ROBERT D ARLOF |
| BROLLEY & SCHMITT PLUMBING | KEVIN T. BROLLEY |
| BROLLEY & SCHMITT PLUMBING | LOUIS N. GELORMINO |
| BROLLEY & SCHMITT PLUMBING | CHARLES D. SCHMITT |
| BRUBACH PLUMBING COMPANY | ROBERT POREMSKI |
| BRUBACH PLUMBING COMPANY | BYRON STANTON |
| BRYANT PLUMBING, INC. | BRYCE E. BRYANT |
| BURIED HOUSE LINE | BURIED HOUSE LINE |
| C. A. CAHALL WELDING | CHARLES CAHALL |
| CERRA PLUMBING | EDWARD CERRA |
| CHAMPION PLUMBING | GREGORY PUSKARIC |
| CHESTNEY PLUMBING & HEATING, INC. | DAVID CHESTNEY |
| CLYMER PLUMBING & HEATING | R DAVID SHOENFELT |
| CONNER PLUMBING & HEATING | SCOTT R CONNER |
| COSTA PLUMBING & HEATING | JOSEPH COSTA |
| CUCCARO PLUMBING | THOMAS WHYEL |
| CUNNINGHAM SHANOR | PAUL SHANOR |
| CUNNINGHAM SHANOR INC | PAUL SHANOR |
| CUSTOM QUALITY PLUMBING LLC | LARRY L ROSE JR |
| D. R. SEVACKO PLUMBING & HEATING | DAVID SEVACKO |
| D. R. SEVACKO PLUMBING & HEATING | DAVID MOEHRING |
| D. R. SEVACKO PLUMBING & HEATING | DAVID MOEHRING |
| D&K INSTALLATIONS, INC. | KEVIN CAMPBELL |
| D&K INSTALLATIONS, INC. | DONALD ANDREE |
| DALE'S PLUMBING | DALE E. BALACH |
| DAN HAY EXCAVATING & CONTRACTING | DAN HAY |
| DASHNER PLUMBING | ROBERT DASHNER |
| DAVEY PLUMBING, LLC | JAMES E. GOUGHNOUR |
| DAVID GREGOIRE PLUMBING | DAVID GREGOIRE |
| DAVIS BROTHERS HEATING & AIR CONDIT | DAVID ALLISON |
| DAVIS BROTHERS HEATING & AIR CONDIT | CHARLES HESS |
| DAVIS BROTHERS HEATING & AIR CONDIT | GEORGE BEGDANSKI |
| DAVIS BROTHERS HEATING AIR CONDITIO | RUSSEL KING |
| DAVIS BROTHERS HEATING AIR CONDITIO | WILLIAM LOCKHART |
| DEEMS PLUMBING | RONALD DEEMS |
| DIPAOLA QUALITY CLIMATE CONTROL | ROBERT A. TOTH |
| DIPAOLA QUALITY CLIMATE CONTROL | ANTHONY P. DIPAOLA |
| DIPAOLA QUALITY CLIMATE CONTROL | RONALD A. FUNK |
| DON HUEY CUSTOM BUILDING AND REMODE | JOHN D. WARD |
| DON HUEY CUSTOMER BUILDING & REMODE | PAUL CARL |
| DON HUEY CUSTOMER BUILDING & REMODE | STANLEY MATHEWS |
| DON HUEY CUSTOMER BUILDING & REMODE | JOSEPH P MICHELE |
| DON HUEY CUSTOMER BUILDING & REMODE | BRYAN SMITH |
| DON HUEY CUSTOMER BUILDING & REMODE | JAMES T TERSINE |
| DUFFORD PLUMBING, INC. | DARYLE DUFFORD |
| DUSHAC PLUMBING, INC. | DAVID DUSHAC |
| DUSHAC PLUMBING, INC. | ZACHARY DUSHAC |
| DUSHAC PLUMBING, INC. | ROBERT DAVIS |
| DUSHAC PLUMBING, INC. | NELSON SMITH |
| DW PLUMBING | JASON WOJCIECHOWICZ |
| ED BAYNE HEATING & COOLING | EDWARD BAYNE |
| EDWARD E BURNS REFRIGERATION & AIR | EDWARD E BURNS |
| EDWARD S CYPHER | EDWARD CYPHER |
| FAYETTE PLUMBING SERVICE, INC. | MATTHEW G. ROSENFELD |
| FAYETTE PLUMBING SERVICE, INC. | JAMES A. BOYLE |
| FERGUSON HEATING & AIR CONDITIONING | JOSHUA AINSWORTH |
| FERGUSON HEATING & AIR CONDITIONING | DAVID SHELLHAMMER |
| FILER PLUMBING & HEATING | WILLIAM GALENA |
| FILER PLUMBING AND HEATING | DOUGLAS W FILER |
| FIRST CALL PLUMBING & HEATING | ROGER H KENNELLY JR |
| FIRST CALL PLUMBING & HEATING | TODD J. KENNELLY |
| FRAZEE PLUMBING CO | ERIC M FRAZEE |
| GEIGER PLUMBING INC | BOB GEIGE |
| GEIGER PLUMBING, INC. | BRANDON TODD |
| GEIGER PLUMBING, INC. | STEVEN T LEE |
| GEIGER PLUMBING, INC. | DREW A BIXLER |
| GLENZ HEATING AND COOLING | CHARLES GLENZ |
| GWYN PLUMBING | KEVIN GWYN |
| H. W. KALTENBAUGH EXCAVATING | SCOTT KALTENBAUGH |
| HEDRICK PLUMBING | PATRICK HEDRICK |
| HEGINBOTHAM HEATING | STEVEN ROBERT HEGINBOTHAM |
| HETRICK ENTERPRISES | H SCOTT HETRICK |
| HIGGINS PLUMBING | KEVIN HIGGINS |
| HILLARD PLUMBING & HEATING | ROBERT HILLARD |
| HOHMAN PLUMBING | KEITH HOHMAN |
| HOLBEIN, INC. | BRUCE DIGIACOBBE |
| HOLLIS PLUMBING & HEATING INC | DONALD P HOLLIS |
| HUTTER PLUMBING AND HEATING | THOMAS HUTTER |
| J.C. KANDY PLUMBING | JACOB A. CHEREVKA |
| J.W. CUMMINS PLUMBING | JOHN W. CUMMINS, JR. |
| JACKMAN PLUMBING, INC. | ROBERT JACKMAN |
| JAMES FARBARIK PLUMBING | JAMES FARBARIK |
| JEFFREY L. NESS PLUMBING | JOHN PRITTS |
| JEFFREY L. NESS PLUMBING | RICHARD LANCE |
| JEMCO PLUMBING | DEREK MARASCO |
| JL AND RE KALTENBAUGH EXCAVATING | WAYNE KALTENBAUGH |
| JL AND RE KALTENBAUGH EXCAVATING | RONALD KALTENBAUGH |
| JOHN'S HEATING & AIR CONDITIONINGJO | JOHN W PIGOTT |
| JOHNS HEATING & AIR COND | OTA JOHN PIGOTT |
| JOYCE PLUMBING, HEATING AND AC, INC | BRUNO SANDOLFINI |
| JOYCE PLUMBING, HEATING AND AC, INC | TONY SANDOLFINI |
| K C'S PLUMBING & HEATING INC | KEVIN C BLANARIK |
| K C'S PLUMBING & HEATING INC | JAMES M (MARK) FORREST |
| KEITH HEIN HEATING/AIR CONDITION | KEITH HEIN |
| KEITH LIGHTNER | KEITH R. LIGHTNER |
| KEN HORN PLUMBING | KENNETH HORN |
| KENNIHAN PLUMBING, HEATING & COOLIN | BRIAN HARDING |
| KENNIHAN PLUMBING, HEATING & COOLIN | DALE STEWART |
| KENNIHAN PLUMBING, HEATING & COOLIN | TIMOTHY HANK |
| KENNIHAN PLUMBING, HEATING & COOLIN | JOHN WESLEY |
| KENNIHAN PLUMBING, HEATING & COOLIN | BARRY MAMULA |
| KENNIHAN PLUMBING,HEATING & COOLING | WILLIAM KENNIHAN |
| KENNIHAN PLUMBING,HEATING & COOLING | WILLIAM KENNIHAN |
| KENNIHAN PLUMBING,HEATING & COOLING | DALE KENNIHAN |
| KLESSER CONTRACTING | GEORGE KLESSER |
| KNEPSHIELD EXCAVATING & CONSTRUCTIO | WALTER MOYER III |
| L ARNOLD AND SONS INC | GREG ARNOLD |
| L. W. HANCOCK PLUMBING | LLOYD W. HANCOCK |
| LAMBERT PLUMBING | DOUGLAS J. LAMBERT |
| LAWRENCE A BAUER PLUMBING | LAWRENCE A BAUER |
| LESLIE PLUMBING | KERRY LESLIE |
| LIA PLUMBING, HEATING & AIR CONDITI | MICHAEL A LIA |
| LOUIS A GAGLIARDI EXCAVATING | LOUIS A GAGLIARDI |
| LOVE PLUMBING | MARK LOVE |
| MATOKA & SONS PLUMBING INC | WILLIAM MATOKA |
| MATT MCDONALD HEATING AND AIR COND. | MATTHEW MCDONALD |
| MATT MERTZ PLUMBING, INC. | MATTHEW MERTZ |
| MCCLELLAND PLUMBING | ROBERT D. MCCLELLAND |
| MCCLYMONDS PLUMBING, INC. | RONALD MCCLYMONDS |
| MCCORMICK PLUMBING | SCOTT T MCCORMICK |
| MCDONALD PLUMBING & HVAC, INC. | NATHAN CLAUSER |
| MCE ENTERPRISE | MARK C EWING |
| MCGANN PLUMBING, HEATING AND AC | JERRY MOORE |
| MCGANN PLUMBING, HEATING AND AC | WALTER MCGANN |
| MCKAMISH, INC. | VINCE CONSOLO |
| MCKAMISH, INC. | GIOVENELLI JASON W. |
| MCKAMISH, INC. | GOLEMBIEWSKI KENNETH |
| MCKAMISH, INC. | JOHN MORAN |
| MCKAMISH, INC. | ROBERT SCHNEIDERLOCHNER |
| MCKAMISH, INC. | PAUL J. SEFICK |
| MCKAMISH, INC. | MIKE T. ZECCA |
| MCVAY PLUMBING COMPANY, INC. | MICHAEL MCVAY |
| MERTZ PLUMBING | ROBERT MERTZ |
| MICHAEL CARROLL PLUMBING | MICHAEL CARROLL |
| MIKE PELAR PLUMBING | MICHAEL PELAR |
| MILLER PLUMBING & HEATING | DAVID MILLER |
| MILLER PLUMBING & HEATING | BRIAN FABER |
| MR. ROOTER PLUMBING | BRIAN N TOMLINSON |
| MR. ROOTER PLUMBING | ALAN T WYCKOFF |
| MR. ROOTER PLUMBING | JEFFREY GRATTON |
| MR. ROOTER PLUMBING | BRIAN CHURCHFIELD |
| MR. ROOTER PLUMBING | WILLIAM MCCULLOUGH |
| MR. ROOTER PLUMBING | BERNARD A PORTERFIELD |
| MR. ROOTER PLUMBING | CHRIS G RUBY |
| MR. ROOTER PLUMBING | JOSHUA M TOMLINSON |
| MR. ROOTER PLUMBING | HARVEY S BELLAS |
| MR. ROOTER PLUMBING | JOE J. RENNERS |
| NESS PLUMBING & HEATING, INC. | MARK T. NESS |
| O'NEILL PLUMBING AND HEATING, INC. | SEAN O'NEILL |
| ONDO HVAC INC | ROBERT E ONDO |
| ONDO HVAC INC | JOE T ONDO |
| PACOE'S EXCAVATING | DARRELL PACOE |
| PARKER PLUMBING | CHARLIE PARKER |
| PEDICONE PLUMBING & EXCAVATING CO I | LARRY W PEDICONE |
| PEDICONE PLUMBING & EXCAVATING CO I | CARL LATIMER |
| PEDICONE PLUMBING & EXCAVATING CO., | MICHAEL MORSE |
| PETRAS PLUMBING AND HEATING | DWAYNE PAUL PETRAS |
| PITELL CONTRACTING, INC. | ANTHONY PITELL |
| PLUMBERS ON CALL | KEITH D. MILLER |
| PLUMBING SCENE INVESTIGATOR | GORDON WEIMER |
| POZZUTO & SONS, INC. | GARY POZZUTO |
| POZZUTO & SONS, INC. | MARK TORGENT, JR. |
| PRESTIGE PLUMBING | ROBERT PALE |
| PRO PLUMBING & HEATING LLC | EUGENE R. POLACEK |
| QUARATO & QUARATO INC PLUMBING-HEAT | ANTHONY QUARATO |
| R PALE PLUMBING | RICHARD R PALE |
| R. A. SAMARIN PLUMBING, INC. | ANDREW M. ROHAY |
| RAY HALL PLUMBING | BRIAN F CHISOM |
| RAY HALL PLUMBING | JOHN D FLINT |
| RAY HALL PLUMBING | BRADLEY R HALL |
| RAY HALL PLUMBING | BRADLEY R HALL |
| RAY HALL PLUMBING | MATTHEW R HARLEY |
| RAY HALL PLUMBING | RANDY L HALL |
| RAY HALL PLUMBING | DAVID A ORAVITZ |
| RAY HALL PLUMBING | RANDY L HALL |
| RENO BROTHERS INC | EDWARD MALLOY |
| RENO BROTHERS INC | BRETT EARL |
| RENO BROTHERS INC | JEFFREY WEIL |
| RENO BROTHERS INC | DON MORGAN |
| RENO BROTHERS, INC. | LEE MILLER |
| RESTANO PLUMBING,HEATING & COOLING | MICHAEL RESTANO |
| RESTANO PLUMBING,HEATING & COOLING | SCOTT A SEPTAK |
| REYNOLDS PLUMBING LLC | JAY D. REYNOLDS |
| RICH MILLER HEATING AND COOLING | R. SCOTT MILLER |
| RICH MILLER HEATING AND COOLING | SCOTT HERSHBERGER |
| RICHARD DEMATTEIS | RICHARD A. DEMATTEIS |
| ROCCO REFRIGERATION/HEATING & COOLI | THOMAS ROCCO |
| ROSENBERGER HVAC, INC. | JACK MECHLING |
| ROSENBERGER HVAC, INC. | JEFF ROSENBERGER |
| RYCO, INC. | SHAUN W. AMMANN |
| RYCO, INC. | WILLIAM AMMANN, JR. |
| RYCO, INC. | MARC BOSCO |
| RYCO, INC. | ANTHONY CERMINARA |
| RYCO, INC. | TERRY DINKFELT |
| RYCO, INC. | JAMES GODFREY |
| RYCO, INC. | CLARENCE D. HUBER |
| RYCO, INC. | DAVID S. MALKEMES |
| RYCO, INC. | RONALD F. MEYER |
| RYCO, INC. | MATTHEW NANNINI |
| RYCO, INC. | BLAINE S. PETROSKI |
| S. R. PLUMBING | SCOTT RUSSELL RICE |
| S.S. PLUMBING | SHAWN SCIOTTI |
| SENTRY MECHANICAL | TIMOTHY DEGORE |
| SHADCO EXCAVATING | BRADLEY K SHADLE |
| SHELTON PLUMBING | JOHN R SHELTON |
| SISLEY HEATING | GEORGE E. SISLEY |
| SMELTZER HEATING & AIR CONDITIONING | JOSH SMELTZER |
| SOCASH PLUMBING | PHILLIP J. SOCASH |
| STAHLMAN PLUMBING | ROGER STAHLMAN |
| STEVEN P. BICKEL PLUMBING & HEATING | STEVEN BICKEL |
| STEVENS PLUMBING | STEVEN E STEVENS |
| STREET PLUMBING | DAVID STREET |
| SUBURBAN PLUMBING | ROBERT KOTECKI |
| T & W CONTRACTING AND EXCAVATING | CHRISTOPHER P. TOMAI |
| T. W. PHILLIPS GAS AND OIL CO. | DAVE TURNER |
| T. W. PHILLIPS GAS AND OIL CO. | ROBERT COYLE |
| T. W. PHILLIPS GAS AND OIL CO. | BERNIE FITZPATRICK |
| T. W. PHILLIPS GAS AND OIL CO. | DAVID PENN |
| T. W. PHILLIPS GAS AND OIL CO. | ROBERT M. MANN |
| T. W. PHILLIPS GAS AND OIL CO. | ROBIN GEIBEL |
| T. W. PHILLIPS GAS AND OIL CO. | ROBERT D. PESCI |
| T. W. PHILLIPS GAS AND OIL CO. | DENNIS RUSSELL |
| T. W. PHILLIPS GAS AND OIL CO. | CHUCK MOSES |
| T. W. PHILLIPS GAS AND OIL CO. | JOSEPH SLATER |
| T. W. PHILLIPS GAS AND OIL CO. | MICHAEL HEILMAN |
| T. W. PHILLIPS GAS AND OIL CO. | PAUL BOWMAN |
| T. W. PHILLIPS GAS AND OIL CO. | STEVEN BROCIOUS |
| T. W. PHILLIPS GAS AND OIL CO. | GARY BRUNER |
| T. W. PHILLIPS GAS AND OIL CO. | GEORGE MELVIN HOHN |
| T. W. PHILLIPS GAS AND OIL CO. | MICHAEL KOSS |
| T. W. PHILLIPS GAS AND OIL CO. | LEE MILLIRON |
| T. W. PHILLIPS GAS AND OIL CO. | DUSTY STEINER |
| T. W. PHILLIPS GAS AND OIL CO. | SAMUEL TRIMBUR |
| T. W. PHILLIPS GAS AND OIL CO. | ELMER WILLIAMS |
| T. W. PHILLIPS GAS AND OIL CO. | DONALD K. WATTERSON |
| T. W. PHILLIPS GAS AND OIL CO. | STEPHEN LEHNERD |
| T. W. PHILLIPS GAS AND OIL CO. | GEORGE BOYD |
| T. W. PHILLIPS GAS AND OIL CO. | DONALD ANDERSON |
| T. W. PHILLIPS GAS AND OIL CO. | GRANT CLAYPOOLE |
| T. W. PHILLIPS GAS AND OIL CO. | ROY WRIGHT |
| T. W. PHILLIPS GAS AND OIL CO. | GEORGE ISOVITSCH |
| T. W. PHILLIPS GAS AND OIL CO. | KEITH CLARK |
| T. W. PHILLIPS GAS AND OIL CO. | MICHAEL BILSKI |
| T. W. PHILLIPS GAS AND OIL CO. | PATRICK RITZERT |
| T. W. PHILLIPS GAS AND OIL CO. | RAYMOND SARVER |
| T. W. PHILLIPS GAS AND OIL CO. | ZANE MCCURDY |
| T. W. PHILLIPS GAS AND OIL CO. | ROBERT CRILEY |
| T. W. PHILLIPS GAS AND OIL CO. | DAVE LAUGHLIN |
| T. W. PHILLIPS GAS AND OIL CO. | EUGENE KOEBLER |
| T. W. PHILLIPS GAS AND OIL CO. | GERALD BUNDY |
| T. W. PHILLIPS GAS AND OIL CO. | MICHAEL BYERLY |
| T. W. PHILLIPS GAS AND OIL CO. | RONNIE ERNST |
| T. W. PHILLIPS GAS AND OIL CO. | MIKE PAPRIELLA |
| T. W. PHILLIPS GAS AND OIL CO. | JEFFREY JONES |
| TERRY'S PLUMBING | CURTIS T. JENKINS |
| TERRY'S PLUMBING, INC. | WILLIAM NOVAK |
| TERRY'S PLUMBING, INC. | MATTHEW DEMITRAS |
| TERRY'S PLUMBING, INC. | TIM DRISCOLL |
| TERRY'S PLUMBING, INC. | THOMAS FOSTER |
| TERRY'S PLUMBING, INC. | MICHAEL KMIECIK |
| TERRY'S PLUMBING, INC. | TERRY MERTZ |
| TERRY'S PLUMBING, INC. | JOEY MERTZ |
| TERRY'S PLUMBING, INC. | BRITTNEY MERTZ |
| TERRY'S PLUMBING, INC. | JASON MERTZ |
| TERRY'S PLUMBING, INC. | HUNTER RUDISILL |
| TERRY'S PLUMBING, INC. | JOSEPH GAPSKY |
| TIM WISE PLUMBING, INC. | TIM WISE |
| TOM BUDNER'S HEATING AND COOLING, I | THOMAS BUDNER |
| TOMAYKO PLUMBING & HVAC | CASEY C. TOMAYKO |
| TW PHILLIPS | MATTHEW D WOLFE |
| VALLEY PLUMBING & HEATING | BRIAN TARR |
| VALLEY PLUMBING & HEATING INC | DENNIS CAVEGLIA |
| VERZI PLUMBING & HEATING, INC. | LARRY A. PAULS |
| VERZI PLUMBING & HEATING, INC. | JEFFREY D. VERZI |
| W J MCNABB PLUMBING | WILLIAM J MCNABB JR |
| WAGNER PLUMBING & HEATING | JAMES WAGNER |
| WEIBEL PLUMBING COMPANY | MICHAEL WEIBEL |
| WEIBEL PLUMBING COMPANY | RONALD WEIBEL JR. |
| WEST KITTANNING PLUMBING & HEATING | TIMOTHY BARGERSTOCK |
| WILLIAM M BUCKLEY SEWER & DRAIN | WILLIAM BUCKLEY |
| ZONA PLUMBING, INC. | TIMOTHY ZONA |
| 3X RECOVERY, INC. | FLOYD OHL |