NESI’s Clients

Just some of NESI’s clients:

  • Alpha Technologies
  • Apex Companies, LLC
  • Arcadis
  • AECOM
  • Amec Engineering & Environmental Svc
  • Antea Group
  • BL Companies
  • Blakeslee Arpaia Chapman
  • Boehringer Ingelheim
  • Bond Brothers
  • Camputaro and Son
  • Canbarra Associates
  • CCA Engineering
  • CDM Smith
  • CH Nickerson & Company
  • City of Stamford, CT
  • City of Waterbury, CT
  • City of Bristol, CT
  • Claris Construction
  • Clean Harbors
  • CR Meyer
  • Department of Corrections, Connecticut
  • Department of Defense, United States
  • Department of Defense, United States Navy
  • DTC
  • Dunbar Construction
  • Empire Telecom
  • Enfield Builders
  • Federal Bureau of Investigation
  • GE Solar
  • GEI Consultants
  • GeoDesign Inc
  • Gerber Construction
  • GO Environmental
  • Haley and Aldrich
  • Haynes Construction
  • Heller and Johnsen
  • Infinity Group
  • Kanthal Corporation
  • KBE Building Corporation
  • Lacey Manufacturing Company, Inc.
  • Land Tech Environmental
  • Lego Systems
  • LRM Construction
  • McVac Environmental
  • Milestone Construction
  • Mizzy Construction
  • Manafort Transit
  • Mather Corp
  • Materials Testing, Inc
  • Newfield Construction
  • New York City Police Department
  • Northeast Contractors Inc.
  • Norwalk Transit District
  • Olsen Construction
  • Pat Munger Construction
  • Petra Construction
  • Petroleum Engineering, Inc.
  • Pro Excavation
  • Pustola & Associates
  • Rizzo Corporation
  • Schick-Wilkenson
  • Sequoia Property Management
  • ShelterLogic
  • Solli Engineering
  • Sound Beach Partners
  • State of Connecticut, Major Crime Unit
  • Terracon
  • Tetra Tech Inc
  • TMC Environmental
  • Town of Woodbridge, CT
  • Vision Electric, Inc.
  • Yale University, New Haven, CT

PROVIDING UNEQUALED SERVICE

When you need the job done right,
we’re here to help.

We specialize in locating underground utilities, and objects embedded within concrete structures so that clients can dig, cut, core,  plan safely,  prepare accurate site drawings, and gain peace of mind on the job site.