FirmStanding

Registry index / PA / NAICS 54

Professional, Scientific & Technical Services · Pennsylvania

Employers in this sector with records in two or more federal source systems, ordered by record volume — an ordering of documentation, not of conduct.

  1. Penske Logistics LLC4 sources · 32 rec.
  2. Weston Solutions Inc4 sources · 9 rec.
  3. Evoqua Water Technologies LLC4 sources · 7 rec.
  4. Flexlink Systems, Inc.4 sources · 6 rec.
  5. Frontage Laboratories, Inc.3 sources · 38 rec.
  6. Michael Baker International, Inc.3 sources · 34 rec.
  7. Civil & Environmental Consultants, Inc.3 sources · 22 rec.
  8. Eurofins Lancaster Laboratories LLC3 sources · 21 rec.
  9. Gannett Fleming, Inc.dba Successor In Interest To de Corp3 sources · 11 rec.
  10. Construction Engineering Consultants, Inc.3 sources · 6 rec.
  11. Nicholson Construction Company3 sources · 6 rec.
  12. Secant Group, LLC3 sources · 5 rec.
  13. Dgi-Menard, Inc.dba Dba Menard USA3 sources · 5 rec.
  14. Geo-Solutions, Inc.3 sources · 5 rec.
  15. Rj Lee Group Inc3 sources · 5 rec.
  16. Mountain Research LLC3 sources · 4 rec.
  17. Conservative Environmental Services, Inc.3 sources · 4 rec.
  18. Concurrent Technologies Corporation3 sources · 4 rec.
  19. Resource Environmental Management Incdba Resource Enviromental Management, Inc.3 sources · 4 rec.
  20. Prosser Laboratories, Inc.3 sources · 4 rec.
  21. Eap Industries Inc3 sources · 3 rec.
  22. Emery Tree Service of Pa Inc3 sources · 3 rec.
  23. Custom Etch3 sources · 3 rec.
  24. Westmoreland Mechanical Testing & Research Incdba Wmtr3 sources · 3 rec.
  25. Classic Landscaping3 sources · 3 rec.
  26. Team Industrial Services3 sources · 3 rec.
  27. Lewis Environmental LLCdba Lewis Environmental - Lewis Environmental Group3 sources · 3 rec.
  28. Hamilton Animal Care3 sources · 3 rec.
  29. Laboratory Testing Inc3 sources · 3 rec.
  30. Deloitte Consulting LLP2 sources · 3,418 rec.
  31. Sap America, Inc.2 sources · 367 rec.
  32. Aurora Operations, Inc.dba Aurora2 sources · 102 rec.
  33. Yoh Services2 sources · 76 rec.
  34. New Era Technology, LLC2 sources · 47 rec.
  35. Galax-Esystems Corporation2 sources · 40 rec.
  36. Accion Labs US, Inc.dba Accion Labs2 sources · 19 rec.
  37. Cerebra Consulting Inc.2 sources · 16 rec.
  38. Logistics Plus, Inc.2 sources · 14 rec.
  39. Saniglobal Sanitation LLC2 sources · 12 rec.
  40. Advanced Therapies LLCdba Minaris Advanced Therapies2 sources · 11 rec.
  41. Chatham Financial Corporation2 sources · 11 rec.
  42. Near Earth Autonomy2 sources · 8 rec.
  43. Cogent Infotech Corporation2 sources · 8 rec.
  44. Microbac Laboratories2 sources · 7 rec.
  45. Ibusiness Solution, LLC2 sources · 7 rec.
  46. Datacore Systems Inc.2 sources · 7 rec.
  47. Moxie Systems, Inc.2 sources · 7 rec.
  48. Acs International Resources Inc.2 sources · 6 rec.
  49. Danieli Corporation2 sources · 6 rec.
  50. Pennoni Associates, Inc.2 sources · 6 rec.
  51. Valsource, Inc.2 sources · 5 rec.
  52. Arm Group, Inc.2 sources · 5 rec.
  53. Particle Sciences, Inc.2 sources · 5 rec.
  54. Xpert Technologies Inc2 sources · 5 rec.
  55. Creative Landscapes2 sources · 5 rec.
  56. Accion Labs2 sources · 5 rec.
  57. J&W Pharmlab LLC2 sources · 4 rec.
  58. Superior Lawn Care2 sources · 4 rec.
  59. Pittsburgh Logistics Systems, Inc.dba Pls Logistics Systems2 sources · 4 rec.
  60. Proconex, Inc.2 sources · 3 rec.
  61. Pharmablock USAdba Pharmablock2 sources · 3 rec.
  62. Brandon Landscape2 sources · 3 rec.
  63. Sparks Marketing LLC2 sources · 3 rec.
  64. Innovative Solutions & Support2 sources · 3 rec.
  65. Greenscape Landscape Contractors Inc2 sources · 3 rec.
  66. Day & Zimmermandba Hui O Ka Koa, LLC2 sources · 3 rec.
  67. Freedom Consulting Group, Inc.2 sources · 3 rec.
  68. Ics Corporation2 sources · 3 rec.
  69. Kop-Coat, Inc.2 sources · 3 rec.
  70. Dynamics, Inc.2 sources · 3 rec.
  71. Barn Landscape Supply2 sources · 3 rec.
  72. Nsabp Foundation2 sources · 3 rec.
  73. Iovance Biotherapeutics Manufacturing LLC2 sources · 3 rec.
  74. General Press Corporation2 sources · 3 rec.
  75. Navarro & Wright Consulting Engineers2 sources · 3 rec.
  76. Cwm Environmental2 sources · 3 rec.
  77. Cribbs & Associates LLC2 sources · 3 rec.
  78. J & S Landscaping Inc2 sources · 3 rec.
  79. Superior Incdba Superior Lawn Care2 sources · 3 rec.
  80. Northwind Engineering, LLC2 sources · 3 rec.
  81. Progressive Disposal Group Inc2 sources · 3 rec.
  82. Edm Americas, Inc.2 sources · 3 rec.
  83. Software Merchant, Inc.2 sources · 2 rec.
  84. Dougherty Landscaping2 sources · 2 rec.
  85. Eve Environmental Services Incdba C E Pontz Sons2 sources · 2 rec.
  86. A & H Sportswear Co Inc2 sources · 2 rec.
  87. Monridge Environmental LLC2 sources · 2 rec.
  88. Adams Outdoor Advertising2 sources · 2 rec.
  89. Mawa Incdba Erjo Services Div2 sources · 2 rec.
  90. Pve-LLC2 sources · 2 rec.
  91. Development Dimensions International Incdba Ddi2 sources · 2 rec.
  92. C E Pontz Sons2 sources · 2 rec.
  93. Raf Industries Corp2 sources · 2 rec.
  94. Jaflo Inc2 sources · 2 rec.
  95. Lyla Corporationdba Psh & Associates2 sources · 2 rec.
  96. Lawn Maintenance Services Co Incdba Lms2 sources · 2 rec.
  97. Powdersize2 sources · 2 rec.
  98. Affiliated Computer Servicesdba Acs2 sources · 2 rec.
  99. Aesir Logistics LLC2 sources · 2 rec.
  100. Cmt Laboratories Inc2 sources · 2 rec.
  101. Calvert Laboratories2 sources · 2 rec.
  102. Willow Creek Environmental2 sources · 2 rec.
  103. Prime Ndt Services Inc2 sources · 2 rec.
  104. Mcdonald Lawn & Landscape LLC2 sources · 2 rec.
  105. Cosmos Technologies, Inc.2 sources · 2 rec.
  106. Earthcare Inc2 sources · 2 rec.
  107. Jps Landscape Construction Inc2 sources · 2 rec.
  108. East Coast Green Inc2 sources · 2 rec.
  109. Wheelabrator Air Pollution Control2 sources · 2 rec.
  110. Pinnacle Erosion Control Inc2 sources · 2 rec.
  111. Apex Systems, LLC2 sources · 2 rec.
  112. Arete Qis LLC2 sources · 2 rec.
  113. Alaron Nuclear Services2 sources · 2 rec.
  114. Pace Analytical Services2 sources · 2 rec.
  115. B E S T Inc2 sources · 2 rec.
  116. Jetson Specialty Marketing Services Incdba Jsm2 sources · 2 rec.
  117. Clayton Kendall LLC2 sources · 2 rec.
  118. Data-Core Systems, Inc.2 sources · 2 rec.
  119. Eurofins Central Laboratory LLC2 sources · 2 rec.
  120. North American Communications Incdba North American Mailing Services Sl de Cv2 sources · 2 rec.
  121. Earth Restorations LLC2 sources · 2 rec.
  122. Mudworx Ltd2 sources · 2 rec.
  123. Roe Fabricators Inc2 sources · 2 rec.
  124. Action Mailing and Printing Incdba Action Mailers Inc.2 sources · 2 rec.
  125. David J Thompson Mailing Corporation2 sources · 2 rec.
  126. Primrose Landscaping LLC2 sources · 2 rec.
  127. Vesuvius Crucible2 sources · 2 rec.
  128. Creative Plantscapes Inc2 sources · 2 rec.
  129. Beran Environmental Services Inc2 sources · 2 rec.
  130. Bpa Environmental Services Incdba Bpa Environmental2 sources · 2 rec.
  131. C & C Landscaping2 sources · 2 rec.
  132. Cedars Woodworking & Interior Painting, LLC2 sources · 2 rec.
  133. Bluestone Environmental Inc2 sources · 2 rec.
  134. Umi Performance Inc2 sources · 2 rec.
  135. Psh & Associates2 sources · 2 rec.
  136. Elite Transit Solutions LLC2 sources · 2 rec.
  137. Intertek USAdba Intertek Testing Services2 sources · 2 rec.
  138. Eisler Landscapes2 sources · 2 rec.
  139. Dawood Engineering, Inc.2 sources · 2 rec.
  140. Kah Transportes LLC2 sources · 2 rec.
  141. Jes Enterprises Incdba Fastsigns Allentown2 sources · 2 rec.
  142. Avogadro Environmental Corp2 sources · 2 rec.
  143. Shades of Green Inc2 sources · 2 rec.
  144. Aquatech International2 sources · 2 rec.
  145. Nextgen Security LLC2 sources · 2 rec.
  146. B S & T Labs Inc2 sources · 2 rec.
  147. Adam'S Tree Service & Removal, LLC2 sources · 2 rec.
  148. Good Ii Great Landscape Co LLCdba Good 2 Great Landscape Company2 sources · 2 rec.
  149. Phibro Animal Health Corp2 sources · 2 rec.
  150. Country Landscape2 sources · 2 rec.