Impact7G, Inc.

Contact Information


Ryan Peterson


(515) 473-6256



8951 Windsor Parkway
Johnston, IA 50131
United States


Founded in 2011, Impact7G, Inc. is a full-service environmental consultant based in Johnston with 3 additional offices throughout Iowa and staff located across the nation. We provide professional services to government, real estate, K/12 and higher education, utility, and private industry clients. Impact7G employs a diverse group of environmental professionals to deliver accurate and timely information required for effective decision making in environmental compliance, water resources, natural and cultural resources, hazardous materials, telecommunications, and drilling markets nationwide.

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