Looking for a Phase I ESA in Montgomery City, MO? Describe your project once and up to three environmental consultants who work in Montgomery City and Montgomery County get back to you with a quote. It's free and there is no obligation.
Montgomery City is home to about 2,792 people (2024 Census Bureau estimate), a stable community (−0.7% since 2020). With 827 people per sq mi, it is a semi-rural area. Commercial sales and loans here routinely require a Phase I, especially for former industrial, gas station and dry cleaning sites.
Montgomery City at a glance
- Population (Census Bureau estimate, 2024)
- 2,792 (−0.7% since 2020)
- Rank in Missouri
- 194th of 938 cities and towns
- Land area
- 3.4 sq mi
- Population density
- 827 people per sq mi (semi-rural)
- Type
- City (Montgomery City city)
- Main county
- Montgomery County
What to check before hiring in Montgomery City
- Qualifications: the report is signed by an Environmental Professional under the EPA All Appropriate Inquiries rule; some states also license environmental consultants.
- Lender requirements: check whether your lender has its own scope or reliance letter requirements.
- Timing: order early: records requests and the site visit take time.
- Price drivers: property size and history, number of buildings and turnaround.
Useful official resources
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EPA: brownfields
All Appropriate Inquiries and brownfields programs.
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ASTM International
Publisher of the E1527 standard.
Services available in Montgomery City
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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 Montgomery City
How much does a Phase I ESA cost in Montgomery City, MO?
It depends on the size and history of the property and the turnaround. Describe the property: consultants who serve Montgomery City send a proposal.
How long does it take?
Often two to three weeks; rush service is usually available.
What if the Phase I finds something?
A Phase II may be recommended to sample soil or groundwater and assess the extent.
Which environmental consultants will contact me?
Up to three independent environmental consultants who serve Montgomery City and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
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.