Find environmental consultants anywhere in South Dakota: we cover 310 cities and towns, home to 668,662 people. Pick your city below or describe your project right away: up to three local pros get back to you, free and with no obligation.
Every consultant you are matched with declares the qualifications required to sign a Phase I in South Dakota.
Services available in South Dakota
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Phase I Environmental Site Assessment
Records review, site visit and interviews to ASTM E1527 by an Environmental Professional, for a purchase or a loan.
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Phase II Environmental Site Assessment
Soil, groundwater or vapor sampling when a Phase I identifies a recognized environmental condition.
Frequently asked questions in South Dakota
Do you cover all of South Dakota?
Yes. Requests can come from any of the 310 cities and towns of South Dakota, and from unincorporated areas: just enter your ZIP code.
Is the service free?
Yes, for you. The environmental consultants pay to receive requests; you pay only the one you choose to hire, if any.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.