13 Executive Drive, Suite 14
Fairview Heights, IL 62208
Grant Olsen joined J.S. Held in September of 2023 as part of J.S. Held’s acquisition of Environmental Consultants, LLC.
As an Environmental Technician for Environmental Consultants, LLC, Mr. Olsen demonstrated successful experience in the environmental field, specializing in industrial hygiene and earth science. To date, Mr. Olsen has performed and/or assisted in completing numerous investigations, regulatory compliance inspections, and contractor oversight within the asbestos, indoor air quality, and mold projects.
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Professional Affiliations/Memberships/Licensure
J.S. Held is recognized as an ENR Top 200 Environmental Consulting Firm and industry leader in the Verdantix Green Quadrant for Sustainability & ESG Consulting.