Click here to view open positions


ARRO professionals employ a common sense approach to project management.  Specializing in engineering geology, hydrology, geomorphology, and soils, our technical staff applies knowledge of earth materials and natural processes to provide cost-effective solutions to satisfy your engineering and environmental needs. 

We understand that our reputation rests on committing to our clients, anticipating their needs and staying OUT IN FRONT of their expectations.


  • Phase I & II environmental assessments
  • Wetlands walkovers and delineations
  • Sinkhole investigations
  • Karst/hazardous geology investigations
  • Wellhead protection
  • Well siting and development
  • Hydrogeological investigations
  • Fracture trace analysis
  • Geologic Hazard Investigations
  • Groundwater Resource Development
  • Environmental Site Assessments


Quisque diam lorem interdum vitaapibu ac scue vitae ec eget tellus non eratinia fermentuonec in velit vel ipsum aucvina ullamcorper urna et feliestibulum iaculis lacinia est.

Proin dictum elementum velit. Fusuod consequat ante. Lorem ipsum do sitet consectetuer adipiscing elit. Pelle sque sed dolor. Aliquam congue fermentum nisl. Mauris accumsa.

News App (Kreider Style)
ARRO Consulting, Inc.
(717) 569-7021    108 W. Airport Road    Lititz, PA 17543