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08/17/2019
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Phase I Site Assessment Services
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ALL
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BECO Engineering Company
800 3rd Street, (412) 828-6080
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Black & Veatch Special Projects Corp.
601 Walnut St., (215) 928-0700
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BMS Consultants, Inc.
P.O. Box 70, (215) 517-6791
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Boucher & James Inc
4814 Old York Road, (215) 345-9400
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Brandywine Valley Engineers
701 East Baltimore Pike Kennett Square, (610) 444-6522
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Brandywine Valley Engineers
188 Pennell Road, (610) 494-3636
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Brill Engineering
133 Conestoga Boulevard, (717) 299-0101
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Camp Dresser & Mc Kee Inc
227 Granite Run Drive, (717) 560-7500
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Carnegie Mellon University
129 Baker Hall, (412) 268-5486
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Chambers Environmental Group, Inc.
Penn Eagle Industrial Park, (814) 355-2241
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Chemtech Consultants Inc
1370 Washington Pike # 401 Bridgeville, (412) 221-1360
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Chester Environmental
290 Country Lane, (610) 983-3388
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Civil & Environmental Consultants
601 Holiday Drive, (412) 921-3402
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Clean Air Engineering Inc
1601 Parkway View Drive, (412) 787-9130
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Collective Efforts, LLC
131 Rosscommon Road, (724) 934-1440
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Combustion Controls Solutions
400 Fawn Road, (570) 325-8096
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Contec Systems Industry Corporation
262 King Street, (610) 326-3235
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Criterion Laboratories Inc.
3370 Progress Drive, (215) 244-1300 Toll-Free: (888) 244-0447
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Danforth Associates Limited
826 North Lewis Road, (610) 495-0880
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Dean & Associates Inc
1370 Washington Pike Bridgeville, (412) 220-8920
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Eads Group
1126 8th Avenue, (814) 944-5035
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Earth Sciences Consultants Inc.
One Triangle Lane, (724) 733-3000
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Ecology & Environment Inc
1119 Canterbury Drive, (610) 832-1370
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ECTS Laboratory
91 Floral Hill Drive, (724) 225-6212
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Eichleay Engineers Inc
6585 Penn Avenue, (412) 363-9000
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Emissions Detections & Control
18 North State Street, (215) 968-9534
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Energy Products Enrichments
2000 3rd Street, (610) 279-3250
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Enertec Inc
811 West 5th Street, (215) 362-0966
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Engineering Management Inc
1500 Ardmore Boulevard, (412) 244-0917
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Ensa Environmental Inc
6205 Easton Road, (215) 766-7230
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Ensafe Inc
24 East Roseville Road, (717) 560-9280
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ENSR Consulting
1 Chatham Center # 900 Pittsburgh, (412) 261-2910
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ENSR Remediation & Construction
40 Heron Hill Drive, (610) 458-9680
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Environment 2000
10 Franklin Road, (610) 255-5051
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Environmental and Engineering Solutions, Inc.
25 Washington Lane, (215) 881-9401
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Environmental Consulting Group
49 September Circle Marshalls Creek, (570) 223-2220
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Environmental Data Service
4000 Gwynedd Drive, (412) 486-9121
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Environmental Engineering Inc
1578 Sumneytown Pike Kulpsville, (215) 368-3375
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Environmental Resources Management
Tobyhanna Army Depot Tobyhanna, (570) 894-2839
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Environmental Standards Inc
1140 Valley Forge Road, (610) 935-5577
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Serving these major metropolitan areas:
Allentown, Altoona, Back Mountain, Bethel Park, Bethlehem, Chester, Drexel Hill, Easton, Erie, Harrisburg, Hazleton, Johnstown, Lancaster, Lebanon, Levittown, McCandless Township, McKeesport, Mount Lebanon, Municipality of Monroeville, New Castle, Norristown, Penn Hills, Philadelphia, Pittsburgh, Plum, Pottstown, Radnor Township, Reading, Ross Township, Scranton, Shaler Township, Sharon, Springfield, State College, Upper St. Clair, West Mifflin, Wilkes-Barre, Williamsport, York