Environmental Services

Environmental Services

Seneca Companies is your comprehensive solution for environmental consulting, due diligence and compliance management solutions. Our team of experts is fully committed to helping customers adopt environmentally responsible procedures into their everyday routines and projects.

Contact Us

Click on the state below to see the applicable Seneca contacts based on the service and location of work, or CLICK HERE for general contact information for states outside of the territory map below.

Map of Seneca Locations montana north dakota minnesota wisconsin michigan idaho wyoming south dakota utah arizona colorado new mexico nebraska kansas oklahoma texas iowa missouri arkansas louisiana illinois indiana ohio kentucky tennessee mississippi alabama georgia

Arizona Region

Case Studies

Environmental Services Flyer


April 28, 2016 - Jeffrey Knaack, UnityPoint - St. Luke's - Underground Tank Closure