Geophysical instrumentation and surveys

A1 Consulting Group, Inc., formerly known as NFE Technologies, Inc., is a Professional Engineering, Environmental Solutions, and Construction Management Consulting firm headquartered in Morrisville (Raleigh-Durham), North Carolina, USA. Its predecessor NFE was founded in 1971 in Maryland and opened North Carolina offices in January 1992; the company name changed from NFE Technologies to A1 Consulting Group at the end of 2010. The firm has over 50 years of experience and has completed over 7,500 projects nationwide for public and private sector clients.

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civil engineeringconstruction engineering inspectionconstruction managementDrilling and field investigation/samplingEnvironmental remediation and site closures oversightEnvironmental Site Assessment Phase I, II & IIIestimatingforensic engineeringgeological analysisGeotechnical investigations and engineeringLaboratory testing of construction materialsLEED coordinationProject ManagementQuality control materials testingschedulingspecial inspectionsStructural engineering inspections and designsWetlands identification and delineation