Indoor Air Quality Testing

What we Do

The world today has recognized the urgent need for all of us to meet the challenges that face our ecologic system. Geo-Enviro Consultants, Inc., (GEC) stands ready to keep our global issues in mind while working within the framework of our complex government environmental regulatory regulations. At the same time, GEC recognizes that this needs to be balanced with maintaining the demands of a fast-paced market economy.

GEC specializes in helping clientele & businesses solve their challenges, especially when it involves strategic evaluation and cleanup of environmental impaired commercial or industrial real estate properties, maintaining a high level of awareness to meet regulatory demands, or planning ahead for possible acquisition or disposition of their investment property.

With over an average of two decades of experience, our professional engineers, geologists, and scientists provide expert consulting services to a diverse range of clients and projects within the nation's midwestern states. GEC invites you to browse through our company web site, and see how we can assist with achieving your environmental needs.

Environmental Consulting Firm in Chicago

Soil and Groundwater Investigations


Geo-Enviro Consultants, Inc.

Geo-Enviro Consultants, Inc. (GEC) is a full-service environmental consulting firm that offers significant experience and practical hands-on knowledge. Our professional staff has between 20 to 25 years of project experience within the environmental consulting and/or regulatory industry. GEC is a Chicago-based consulting firm that originally founded as Van Allen Consulting, Inc. (VCI) in 1999. GEC is also an approved Veteran-Owned Small Business under the U.S. Department of Veterans Affairs program.

GEC and their staff have worked with a variety of clientele that include commercial lending, environmental attorneys, manufacturers, developers, construction companies and municipalities. We have been successful in obtaining regulatory closure for IEPA, WDNR and IDEM sites, as part of the state’s voluntary cleanup processes. These sites have either been active manufacturing facilities, abandoned factories or warehouses, commercial properties having gasoline stations and/or dry cleaners.

Our company stands ready to take on any environmental challenge, and work diligently with our clients to ensure that every proper step is implemented to successfully complete the project. GEC provides innovative approaches to address complex environmental problems while maintaining budgetary and scheduling constraints.

Indoor Air Quality Assessments


Consulting Practices

Remediation Construction Management

GEC specializes in multiple disciplines as part of our environmental consulting practice , and they include:

  • Phase I Environmental Site Assessments
  • Phase II Environmental Site Assessments
  • Soil, Groundwater, Vapor Phase Remediation
  • Air Quality and Vapor Gas Intrusion Evaluation
  • Underground Storage Tank (UST) Removal and Abandonment
  • Non-Hazardous, Special and Hazardous Materials/Waste Management
  • Solid Waste Landfill Monitoring/Closure Oversight
  • Asbestos Inspection and Survey
  • Radon and Mold
  • Expert Testimony

GEC provides high quality professional services that are competitively priced, focusing on client needs while meeting the federal and/or state regulatory requirements. Projects are implemented and prioritized as necessary to meet tight project schedules and budgetary constraints. Our experience has proven to be effective in addressing dynamic project situations and conditions, applying flexible approaches to meet unforeseeable changes on complex projects. Please review our “Services Offered” section of the company website to obtain additional information on our capabilities and experience.