As a national consulting firm, G2 serves clients with specialized environmental testing services, remediation recommendations, and expert counsel. We have experience across industries and sectors, including private, public, and government.

Our expert professionals have provided environmental testing and consulting services to clients across the United States, including over 50 Fortune 500 companies. The case studies below explore several of our most noteworthy environmental testing projects.

If you have any questions or have a project that could benefit from our environmental testing expertise, get in touch with us.

Four Important Indicators of Air Quality in Indoor Facilities

This past year, it seems as though the pandemic has made everyone more aware of the air we breathe. Particularly indoors, airborne pathogens can cause...

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Addressing Water Damage Concerns in Michigan with an Indoor Environmental Quality Assessment

As a resource, water is vitally important. When it comes to buildings and facilities, however, water intrusion can be the start of potentially serious health...

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Unusual Odors in a Commercial Facility: Investigating Potential Air Quality Issues

Out-of-the-ordinary odors in commercial, public and work environments can be troublesome to diagnose. They can also be concerning to occupants, particularly when they’re observed to...

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G2 Conducts Fungal Assessment at Commercial Space in Chicago, IL

Addressing fungal growth quickly–particularly after it has been spotted visually–is critical to preventing adverse health symptoms and limiting the concerns of the building’s occupants. G2...

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G2 Conducts Fungal Assessment on Condominium in Beaverton

When a residential home builder and general contractor identified fungal growth on the exterior sheathing and insulation of a 4-story condominium complex, they retained G2...

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Oregon School District Conducts Radon Testing

In 2015 Oregon state passed House Bill 2931, requiring all school districts to test for the presence of radon and send test results to the...

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Medical Facility Conducts Industrial Hygiene Assessment in Laboratory

One of our Portland, Oregon clients moved into a medical facility and, after four months of occupation, noticed transient odors. The medical facility recently underwent...

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Indoor Air Quality – Metal Contaminants in Industrial Building

One crucial factor that can be harmful to indoor air quality is the presence of metal contaminants.These contaminants are found in settled dust or surface...

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Particulate Matter Testing for Production Facility

Particulate Monitoring Assessment Addresses Dust Exposure at a Production Facility Heating Ventilation and Air-Conditioning (HVAC) systems are used to control indoor air quality through filtration....

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University Conducts Indoor Environmental Quality Assessment in Response to Occupant Concerns

Universities and colleges are high-density spaces that experience constant traffic throughout the day. Many colleges hold their classes in older buildings that need to be...

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Asbestos Testing Commercial Flooring

Commercial flooring contractors may need to determine whether asbestos containing materials are present in the flooring materials they are contracted to replace. If a building...

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Pre-Renovation Survey Readies Portland Building for Improvements

Renovations often bring exciting improvements to a facility. Careful planning ensures a favorable outcome. The planning phase is also the time when those involved must...

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Asbestos Monitoring and Consulting: Lookingglass School

Officials contacted G2 Consultants when they needed to ensure elementary school students and a local community were not at risk for harmful exposure to asbestos....

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