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Company profile

Groundwater & Environmental Services, Inc. Tech Stack

Environmental remediation, permitting and engineering consultancy and contractor

Environmental Services Wall Township, New Jersey 201–500 employees Founded 1985 Privately Held

GES is a New Jersey-based environmental consultant and contractor whose stack centers on groundwater modeling (MODFLOW, FEFLOW), hydraulic analysis (HEC-RAS), and Esri field-to-desktop GIS (Survey123, Field Maps, ArcGIS Pro). Hiring skews heavily toward senior engineering talent, with project work spanning remediation, mitigation banking, and energy-sector pipeline, oil and gas, and renewable sites, which points to technically demanding, field-intensive delivery.

Tech Stack 15 technologies

Core StackAutoCAD Python MATLAB HEC-RAS GIS Survey123 ESRI Field Maps Civil 3D ArcMap ArcGIS Pro Adobe MODFLOW FEFLOW QGIS AutoCAD Civil 3D

What Groundwater & Environmental Services, Inc. Is BuildingChallenges and projects from their job posts

◆Challenges

Managing complex remedial design and maintenance work
Environmental compliance and Title V permitting
Winning new clients and expanding project portfolio
Delivering complex ecological projects
Keeping project delivery on schedule

▲Active Projects

Environmental remediation and remedial action plans
Groundwater monitoring programs
Oil and gas, pipeline and renewable projects
Mitigation banking projects
Pilot test workplans and site conceptual models
Erosion and sedimentation controls design

Hiring Activity

Minimal35 roles · 1 in 30d

Department

Engineering

Environmental

Sales

Ops

Seniority

Senior

Junior

Mid

Principal

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About Groundwater & Environmental Services, Inc.

Groundwater & Environmental Services, Inc. (GES) is a privately held environmental consulting and contracting firm headquartered in Wall Township, New Jersey, founded in 1985. The company employs 201–500 people and operates in the United States. Its services cover environmental planning, site assessment and investigation, remediation, engineering, permitting, compliance, ecological services, water resources management, and construction management. Teams include scientists, engineers, consultants, and field technical specialists serving organizations with environmental obligations, including energy-sector clients.

HeadquartersWall Township, New Jersey

Company Size201–500 employees

Founded1985

Hiring MarketsUnited States

Frequently Asked Questions

What software does Groundwater & Environmental Services use?

GES uses groundwater and hydraulic modeling tools like MODFLOW, FEFLOW, and HEC-RAS, Esri GIS tools (ArcGIS Pro, ArcMap, Survey123, Field Maps), QGIS, AutoCAD Civil 3D, Python, and MATLAB.

Where is GES (Groundwater & Environmental Services) headquartered?

GES is headquartered in Wall Township, New Jersey, and hires within the United States.

What kind of projects does GES work on?

Job posts point to groundwater monitoring, remedial action plans, pilot test workplans, mitigation banking, site conceptual models, and environmental work on pipeline, oil and gas, and renewable projects.

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How this profile is built

Groundwater & Environmental Services, Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.