| C00522 | A & M TOTAL RESTORATION LLC | (330) 507-6220 | 8012 HUNTERS COVE | YOUNGSTOWN | OH | 44512 | 2/10/2023 |
| C00448 | A. SAMS CONSTRUCTION | (330) 502-1002 | 1335 OVERBROOK AVENUE | YOUNGSTOWN | OH | 44505 | 7/26/2022 |
| C00581 | AAA-ENVIRONMENTAL ESSENTIAL LLC | (609) 735-3715 | 30 ELLSWORTH AVENUE | TRENTON | NJ | 08618 | 8/12/2022 |
| C00013 | ABATETECH INC | (609) 265-2107 | 30 MAPLE AVENUE | LUMBERTON | NJ | 08048 | 8/27/2022 |
| C00560 | ABMECH ACQUISITIONS, LLC | (412) 462-7440 | 976 FOREST AVENUE | WEST HOMESTEAD | PA | 15120 | 4/9/2023 |
| C00154 | ACI-TECH INC. | (610) 497-7162 | 2300 W 4TH STREET #6 | CHESTER | PA | 19013 | 10/5/2022 |
| C00045 | AIR QUALITY GROUP INC | (215) 455-3663 | 5215 N BROAD ST | PHILADELPHIA | PA | 19141 | 4/22/2023 |
| C00541 | AJACQUES CONSTRUCTION | (717) 265-5422 | 545 PRINCETON ROAD | HARRISBURG | PA | 17111 | 1/18/2023 |
| C00338 | ALICON ENVIRONMENTAL INC | (570) 563-2719 | 101 STONEY CREEK ROAD | S ABINGTON TWP | PA | 18411 | 3/7/2023 |
| C00497 | ALL CLEAR ENVIRONMENTAL SERVICES LLC | (215) 908-5095 | 5357 LARGE STREET | PHILADELPHIA | PA | 19124 | 7/7/2022 |
| C00545 | AMERICAN PINNACLE CONSTRUCTION INC | (330) 740-0100 | 3030 TEMPLE ST | YOUNGSTOWN | OH | 44510 | 10/13/2022 |
| C00598 | ANTHONY'S PAINTING INC | (717) 305-8852 | 5843 LEEBEL ROAD | EAST PETERSBURG | PA | 17520 | 9/30/2022 |
| C00601 | APEX ROOFING GROUP & CONSTRUCTION | (330) 601-5984 | 22 BROOKFIELD AVENUE | BOARDMAN | OH | 44512 | 12/10/2022 |
| C00356 | APPROVED RENOVATIONS LLC | (856) 981-6228 | 3500 DOWS ROAD | PHILADELPHIA | PA | 19154 | 9/2/2022 |
| C00610 | ARENA MAINTENANCE SOLUTIONS LLC | (215) 367-5276 | 7155 CAMP HILL ROAD | FT WASHINGTON | PA | 19034 | 12/3/2022 |
| C00532 | ASBESTOS AND MOLD SERVICES, CORP. | (609) 702-0400 | 1835 UNDERWOOD BLVD | DELRAN | NJ | 08075 | 3/1/2023 |
| C00531 | ASBESTOS SPECIALISTS INC | (410) 796-5379 | 7585 WASHINGTON BLVD | ELKRIDGE | MD | 21075 | 7/9/2022 |
| C00207 | ASSOCIATED SPECIALTY CONTRACTING INC | (610) 364-9622 | 98 LACRUE AVENUE | GLEN MILLS | PA | 19342 | 11/6/2022 |
| C00591 | AXIOS INDUSTRIAL MAINTENANCE CONTRACTORS INC | (713) 277-7803 | 10077 GROGANS MILL ROAD #450 | THE WOODLANDS | TX | 77380 | 8/8/2022 |
| C00639 | B&R PLUMBING LLC | (412) 265-8733 | 236 CHARTIERS AVENUE | PITTSBURGH | PA | 15205 | 8/24/2022 |
| C00649 | B.A.S.S. CONTRACTOR LLC | (267) 770-4288 | 8300 STENTON AVENUE | PHILADELPHIA | PA | 19118 | 3/25/2023 |
| C00632 | B/E CONSTRUCTION | | 410 N IRVING ST | ALLENTOWN | PA | 18109 | 5/6/2023 |
| C00615 | BAUER SPECIALTY | 814-898-8517 | 4002 MAIN STREET | ERIE | PA | 16511 | 7/12/2022 |
| C00077 | BAXTER ENVIRONMENTAL GROUP INC | (717) 263-7341 | 941 PROGRESS ROAD | CHAMBERSBURG | PA | 17201 | 3/28/2023 |
| C00360 | BELL REMEDIATION LLC | (215) 602-2423 | 22 GLASGOW ROAD | WILLIAMSTOWN | NJ | 08094 | 4/21/2023 |
| C00414 | BIGGINS CONSTRUCTION CORP | (412) 974-2612 | 118 BRIDGET STREET | ALIQUIPPA | PA | 15001 | 9/15/2022 |
| C00004 | BRISTOL ENVIRONMENTAL INC. | (215) 788-6040 | 1123 BEAVER STREET | BRISTOL | PA | 19007 | 2/7/2023 |
| C00514 | BROCK SERVICES LLC | (281) 807-8200 | 10343 SAM HOUSTON PARK DR | HOUSTON | TX | 77064 | 6/15/2023 |
| C00600 | BRODERICK'S COMPLETE CONTRACTING LLC | (412) 892-8164 | 513 N STATE STREET | CLAIRTON | PA | 15025 | 12/17/2022 |
| C00375 | C & C CONSTRUCTION | (484) 357-6103 | 629 FAITH DRIVE | CATASAUQUA | PA | 18032 | 7/13/2022 |
| C00075 | CITY OF PHILADELPHIA | (215) 685-2788 | DEPT OF PUBLIC HEALTH | PHILADELPHIA | PA | 19130 | 11/2/2022 |
| C00084 | CONSERVATIVE ENVIRONMENTAL SERVICES INC | (717) 731-6799 | PO BOX 745 | MECHANICSBURG | PA | 17055 | 3/6/2023 |
| C00110 | CONTROLLED ENVIRONMENTAL SYSTEMS INC | (215) 542-7000 | 1121 N BETHLEHEM PIKE | SPRING HOUSE | PA | 19477 | 12/14/2022 |
| C00604 | CSI CONSTRUCTION CO INC | (412) 580-4468 | 8051 ABER ROAD | VERONA | PA | 15147 | 2/24/2023 |
| C00593 | CULBRETH SPECIALIZED SERVICE LLC | (717) 490-3066 | 34 LANDIS DRIVE | LANCASTER | PA | 17602 | 4/28/2023 |
| C00357 | DATOM PRODUCTS INC | (570) 343-2878 | 113 MONAHAN AVENUE | DUNMORE | PA | 18512 | 6/24/2023 |
| C00559 | DC EAGER EMERGENCY SERVICES LLC | (717) 989-5763 | 529 OAK RIDGE DRIVE | MILLERSVILLE | PA | 17551 | 12/10/2022 |
| C00288 | DELAWARE VALLEY REMEDIATION | (610) 225-2468 | 240 CONESTOGA ROAD | WAYNE | PA | 19087 | 2/9/2023 |
| C00121 | DELTA/BJDS INC | (215) 322-2900 | 1345 INDUSTRIAL BLVD | SOUTHAMPTON | PA | 18966 | 12/8/2022 |
| C00647 | DIRECT INDUSTRIAL SERVICE AND SUPPLY LLC | (724) 981-1441 | 712 SPEARMAN AVENUE | FARRELL | PA | 16121 | 1/20/2023 |
| C00575 | DISASTER RESTORATION SERVICES | (412) 362-7000 | 544 FIFTH STREET EXT | TRAFFORD | PA | 15085 | 1/6/2023 |
| C00339 | DOALL CONSTRUCTION LLC | (610) 704-1509 | 958 LITTLE CEDAR COURT | ALLENTOWN | PA | 18104 | 6/24/2022 |
| C00399 | EAST COAST ENVIRONMENTAL LLC | (609) 519-9525 | 4 HENLEY COURT | WEST DEPTFORD | NJ | 08051 | 1/26/2023 |
| C00533 | EBANKS CONSTRUCTION | (302) 420-7584 | 507 FLORENCE FIELDS LANE | NEW CASTLE | DE | 19720 | 12/6/2022 |
| C00456 | ECOSERVICES LLC | (484) 872-8884 | 303 B NATIONAL ROAD | EXTON | PA | 19341 | 10/19/2022 |
| C00634 | EMPIRE PROPERTY CONSTRUCTION LLC | (484) 896-9693 | 456 UNION BOULEVARD | ALLENTOWN | PA | 18109 | 12/9/2022 |
| C00646 | EQUITY PRESERVATION SERVICES LLC | (412) 924-8401 | 415 MAIN STREET | IRWIN | PA | 15642 | 1/19/2023 |
| C00115 | FIRST CAPITAL INSULATION INC | (717) 843-1753 | 300 HUDSON STREET | YORK | PA | 17403 | 12/28/2022 |
| C00557 | FRYMAR CONSTRUCTION | (267) 784-4694 | PO BOX 11587 | PHILADELPHIA | PA | 19116 | 4/20/2023 |
| C00195 | G H HURL CONSTRUCTION INC | (724) 699-1239 | 3005 E STATE STREET | HERMITAGE | PA | 16148 | 10/15/2022 |
| C00066 | G. C. ZARNAS & CO, INC. (NE) | (610) 866-0923 | 850 JENNINGS STREET | BETHLEHEM | PA | 18017 | 12/9/2022 |
| C00563 | GATEWAY 1.1, LLC | (347) 244-8013 | 153 S MAIN ST | BANGOR | PA | 18013 | 5/25/2023 |
| C00459 | GRACIE PAINTING LLC | (215) 427-8759 | 2783 ROBERTS AVENUE | PHILADELPHIA | PA | 19129 | 5/27/2023 |
| C00252 | GRAY WASTE MANAGEMENT CORPORATION | (412) 793-8200 | 2510 MAIN STREET | PITTSBURGH | PA | 15235 | 12/13/2022 |
| C00635 | GREEN TEAM HMR LLC | (724) 518-0174 | 1717 WEST CRAWFORD AVENUE | CONNELLSVILLE | PA | 15425 | 7/23/2022 |
| C00648 | HANNA BUILDERS LLC | (484) 929-8804 | 320 SOUTH MUHLENBERG STREET | ALLENTOWN | PA | 18104 | 3/25/2023 |
| C00614 | HEPA ENVIRONMENTAL SERVICES INC. | (330) 818-0188 | 5130 TALLMADGE RD | ROOTSTOWN | OH | 44272 | 7/21/2022 |
| C00462 | HOMETOWN INSULATION LLC | (610) 633-4600 | PO BOX 241 | NEWTOWN SQUARE | PA | 19073 | 10/20/2022 |
| C00571 | HOWLAND COMPANY LLC | (330) 747-3975 | 7378 SOUTHERN BLVD | BOARDMAN | OH | 44512 | 11/27/2022 |
| C00613 | INSPECTION EXPERTS INC | (410) 715-3939 | 9250 RUMSEY ROAD | COLUMBIA | MD | 21045 | 5/13/2023 |
| C00546 | J&M CONSTRUCTION, LLC | (484) 510-0359 | 2634 LYNWOOD DR | NAZARETH | PA | 18064 | 6/30/2022 |
| C00627 | JF WRIGHT ENTERPRISES LLC | (717) 719-1219 | 5 DANTE BLVD | LANCASTER | PA | 17603 | 3/26/2023 |
| C00233 | JOHN L. SCHENCK CONSTRUCTION | (570) 868-1043 | 420 ST JOHNS ROAD | WAPWALLOPEN | PA | 18660 | 9/17/2022 |
| C00592 | JOHNSTOWN CONSTRUCTION MANAGEMENT SERVICES LLC | (814) 535-5995 | 124 DONALD LANE | JOHNSTOWN | PA | 15904 | 6/21/2022 |
| C00062 | K&A ENVIRONMENTAL CONTRACTORS INC | (610) 856-7700 | 20 LAUCK ROAD | MOHNTON | PA | 19540 | 1/21/2023 |
| C00354 | KEMAR, INC. | (717) 558-8300 | 3104 WAYNE STREET | HARRISBURG | PA | 17111 | 2/18/2023 |
| C00446 | L&S PROPERTY MANAGEMENT LLC | (717) 324-0556 | 5030 WALTERSDORFF ROAD | SPRING GROVE | PA | 17362 | 2/9/2023 |
| C00569 | LAWRENCE COUNTY SOCIAL SERVICES INC | (724) 658-7258 | 241 WEST GRANT STREET | NEW CASTLE | PA | 16101 | 11/12/2022 |
| C00568 | LOW COUNTRY BUILDING SOLUTIONS, LLC | (412) 458-0037 | 1455 SPRING GARDEN AVENUE | PITTSBURGH | PA | 15212 | 11/18/2022 |
| C00623 | LUXURY CONSTRUCTION & RENOVATION LLC | (610) 973-9338 | 2401 W FAIRMONT ST | ALLENTOWN | PA | 18104 | 11/19/2022 |
| C00389 | M & G ENVIRONMENTAL | (908) 418-8555 | 940 BRILL STREET | PHILADELPHIA | PA | 19124 | 4/25/2023 |
| C00652 | M & J CONSTRUCTION | (484) 515-8535 | 2634 LYNNWOOD DRIVE | NAZARETH | PA | 18064 | 4/15/2023 |
| C00622 | MACEO HOLDINGS LLC | (412) 256-8674 | 201 JOHNSTON RD | PENN HILLS | PA | 15235 | 1/7/2023 |
| C00442 | MAINTENANCE MAN INC | (724) 847-3211 | 2777 DARLINGTON RD | BEAVER FALLS | PA | 15010 | 7/21/2022 |
| C00413 | MANGINA CONSTRUCTION LLC | (724) 730-4936 | 110 MARTIN RD | ENON VALLEY | PA | 16120 | 3/2/2023 |
| C00520 | MANOR MECHANICAL LLC | (717) 285-4900 | 590 CENTERVILLE RD #288 | LANCASTER | PA | 17601 | 3/20/2023 |
| C00590 | MARK J. VILLIANO CONTRACTING | (610) 554-2101 | 6293 HOWER ROAD | PEN ARGYL | PA | 18072 | 8/13/2022 |
| C00640 | MDI CONSTRUCTION | (412) 616-8470 | 2610 GRANDVIEW AVENUE | MCKEESPORT | PA | 15132 | 8/24/2022 |
| C00624 | MHRC CONSTRUCTION LLC | (610) 360-5300 | 2454 SOUTH LAW ST | ALLENTOWN | PA | 18103 | 12/2/2022 |
| C00576 | MON VALLEY INITIATIVE | (412) 657-6896 | 303/305 E EIGHTH AVENUE | HOMESTEAD | PA | 15120 | 1/8/2023 |
| C00612 | MVA RENOVATIONS | (484) 426-6752 | 624 N 2ND STREET | ALLENTOWN | PA | 18102 | 4/23/2023 |
| C00638 | NEPA DUSTLESS BLASTING LLC | (570) 840-6597 | 349 REAR NORTH MAIN STREET | DICKSON CITY | PA | 18519 | 8/5/2022 |
| C00516 | NOVA ENVIRONMENTAL SERVICES INC | (412) 939-1622 | 4550 MCKNIGHT ROAD | PITTSBURGH | PA | 15237 | 3/2/2023 |
| C00588 | PDK BUILDING & DESIGN, LLC | (724) 344-5256 | 3475 BABCOCK BLVD | PITTSBURGH | PA | 15237 | 1/14/2023 |
| C00562 | PENOCO INC | (814) 359-4406 | 485 EAST COLLEGE AVENUE | PLEASANT GAP | PA | 16823 | 7/13/2022 |
| C00476 | PHASE ONE DEVELOPMENT CORPORATION | (412) 798-3881 | 482 DAVIDSON ROAD | PITTSBURGH | PA | 15239 | 10/19/2022 |
| C00567 | PHILADELPHIA HOUSING AUTHORITY | (215) 684-2701 | 2013 RIDGE AVENUE | PHILADELPHIA | PA | 19121 | 7/24/2022 |
| C00620 | PITTSBURGH REMODELING SOLUTIONS | (412) 932-8940 | 80 HICKORY ST | PITTSBURGH | PA | 15223 | 11/12/2022 |
| C00424 | PITZULO BROTHERS CO INC | (800) 527-3081 | 7680 BROOKSTONE PLACE | POLAND | OH | 44514 | 10/16/2022 |
| C00031 | PLYMOUTH ENVIRONMENTAL CO INC | (610) 239-9920 | 923 HAWS AVENUE | NORRISTOWN | PA | 19401 | 4/14/2023 |
| C00469 | PRISM RESPONSE LLC DBA ALLOY | (724) 325-3330 | 4000 TRIANGLE LANE | EXPORT | PA | 15632 | 7/13/2022 |
| C00633 | PSC EHC ACQUISITION LLC DBA EHC ASSOCIATES | (717) 656-3008 | 2502 HORSESHOE RD | LANCASTER | PA | 17601 | 6/4/2023 |
| C00578 | R L SCHANNAUER | (717) 945-3179 | 429 MAPLE AVENUE | TOWER CITY | PA | 17980 | 1/11/2023 |
| C00420 | RETRO ENVIRONMENTAL INC. | (410) 552-9301 | 5301 ENTERPRISE STREET | SYKESVILLE | MD | 21784 | 3/31/2023 |
| C00643 | RITENOUR AND SONS CONSTRUCTION COMPANY INC | (724) 323-5949 | 508 REIDMORE ROAD | SOUTH CONNELLSVILLE | PA | 15425 | 11/2/2022 |
| C00582 | RULE'S CONSTRUCTION LLC | (814) 384-9691 | 1831 W 27TH STREET | ERIE | PA | 16508 | 3/25/2023 |
| C00594 | S J SAWYER & COMPANY | (610) 509-5460 | 10 N 14TH STREET | EASTON | PA | 18042 | 8/26/2022 |
| C00227 | SAFE SIDE ENVIRONMENTAL RESTORATION INC | (215) 313-7427 | 510 FLORAL VALE BOULEVARD | YARKELY | PA | 19067 | 1/21/2023 |
| C00232 | SCE ENVIRONMENTAL GROUP, INC. | (570) 383-4151 | 1380 MT COBB ROAD | LAKE ARIEL | PA | 18436 | 8/11/2022 |
| C00403 | SHADE ENVIRONMENTAL LLC | (856) 755-0099 | 623 CUTLER AVENUE | MAPLE SHADE | NJ | 08052 | 3/13/2023 |
| C00651 | SHADE LLC | | 12780 WASHINGTONVILLE ROAD | SALEM | OH | 44460 | 4/14/2023 |
| C00443 | SHIRLEYS HOME IMPROVEMENT LEAD | (215) 779-0352 | 4558 WAYNE AVE | PHILADELPHIA | PA | 19144 | 5/6/2023 |
| C00455 | SOBRINSKI PAINTING INC | (610) 435-5777 | 128 N 11TH ST | ALLENTOWN | PA | 18102 | 2/8/2023 |
| C00549 | SPANBAUER CONSTRUCTION LLC | (412) 403-7309 | 3220 FOREST LANE | MURRYSVILLE | PA | 15668 | 6/6/2023 |
| C00449 | SQUARE ONE HOME IMPROVEMENT INC | (570) 582-6564 | 485 W BROAD ST | HAZLETON | PA | 18201 | 2/8/2023 |
| C00400 | SROCK CONTRACTING | (814) 592-3360 | PO BOX 4 | CHERRY TREE | PA | 15724 | 7/31/2022 |
| C00505 | TITANIUM CONSTRUCTION | (814) 460-2353 | 4305 WAYNE STREET | ERIE | PA | 16504 | 12/13/2022 |
| C00644 | TREADWAY'S HOME IMPROVEMENT LLC | (717) 419-4710 | 590 CENTERVILLE ROAD | LANCASTER | PA | 17601 | 11/9/2022 |
| C00642 | TRI CONSTRUCTION LLC | | 11805 ACADEMY ROAD | PHILADELPHIA | PA | 19154 | 9/15/2022 |
| C00641 | TRIFECTA TEAM LLC | (724) 212-3480 | 710 GREENSBURG ROAD | LOWER BURRELL | PA | 15068 | 8/25/2022 |
| C00537 | TURNER SPECIALTY SERVICES LLC | (225) 214-2613 | 8687 UNITED PLAZA BLVD | BATON ROUGE | LA | 70809 | 5/25/2023 |
| C00475 | TYGER CONSTRUCTION | (814) 467-9342 | 217 CAMERON COURT | WINDBER | PA | 15963 | 1/5/2023 |
| C00636 | UNIS DEMOLITION COMPANY | (724) 378-3978 | 1306 MARATTA ROAD | ALIQUIPPA | PA | 15001 | 7/23/2022 |
| C00054 | UNIVERSAL BUILDERS & REMODELERS UNLIMITED | (856) 456-3194 | 100 CRESCENT BLVD RT 130 SOUTH | GLOUCESTER CITY | NJ | 08030 | 12/22/2022 |
| C00158 | UNLEAD-IT ENVIRONMENTAL SERVICES | (215) 681-6350 | 4719 MELON ST | PHILADELPHIA | PA | 19139 | 2/4/2023 |
| C00637 | US TANK PAINTING INC | (609) 448-2444 | 900 RIKE DRIVE | MILLSTONE TWP | NJ | 08535 | 8/2/2022 |
| C00086 | USA ENVIRONMENTAL MANAGEMENT INC | (215) 365-5810 | 8436 ENTERPRISE AVENUE | PHILADELPHIA | PA | 19153 | 1/23/2023 |
| C00436 | WARNER'S HOMES & IMPROVEMENTS INC | (724) 662-4600 | 407 SOUTH ERIE STREET | MERCER | PA | 16137 | 2/23/2023 |
| C00607 | YOUR PROFESSIONAL PAINTERS LLC | (610) 368-9477 | 491 BALTIMORE PIKE | SPRINGFIELD | PA | 19064 | 1/31/2023 |
| Revised Date: 5/26/2022 |