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Last updated: May 2026
HE

Helix Environmental, Inc.

Dayton, OH
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Helix Environmental, Inc. is a woman-owned environmental and occupational health consulting firm headquartered in Dayton, Ohio. Founded in 1988, it serves industrial and commercial clients, homeowners, and governmental agencies with services including radon testing and consulting. Its president and co-founder, Linda Morken Froehlich, is licensed as a Radon Tester by the state of Ohio.

radon testing and consultingindustrial hygiene consultingasbestos and lead testing and consultingindoor air quality and mold testinghazardous waste consultingconstruction safety consultingexpert witness
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Credentials & Experience

Years of Experience
38+
Certifications
  • licensed Radon Tester by the state of Ohio

Additional Details

State Licensed
Yes
Years of Experience
38 years

Location

Dayton, OH

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