Detroit Phase I ESA — ASTM E1527-21 Compliance

Secure your commercial real estate investments in Detroit with ASTM E1527-21 compliant Phase I ESAs. Rapid 10-day delivery, starting at $2750.

Get Started — From $2,750

Serving Detroit, MI

Detroit, MI Phase I ESA Market

Detroit has an existing page; focusing on its automotive industry supply chain provides a specific and relevant angle.

  • Expert environmental due diligence for Detroit's dynamic market.
  • ASTM E1527-21 compliant reports for peace of mind.
  • Efficient, affordable solutions tailored for Detroit commercial properties.
  • Streamlined process for swift transaction closures.

About Detroit

Detroit, MI has a significant number of active EPA-regulated facilities, with 1,607 currently on record. There are 1,503 RCRA hazardous waste handlers operating within Detroit, MI, necessitating careful environmental review. Historical topographic maps for the Detroit, MI quadrangle date back to 1905, offering valuable insights into past land use. Wayne County, MI is home to 4,710 EPA-regulated facilities, indicating a broad scope for environmental due diligence. Two Superfund National Priorities List sites in Wayne County, MI have been officially cleaned up and deleted from the list. Specific soil types such as Urban land-Riverfront complex cover large areas in Wayne County, MI, impacting site development.

Sources: EPA ECHO facility search — Detroit, MI · USGS historical topographic maps — Detroit, MI quadrangle · EPA ECHO facility search — Wayne County, MI · EPA Superfund National Priorities List — Wayne County, MI · USDA NRCS Soil Data Access — soil survey area MI163

Fast, Defensible Phase I ESAs in Detroit

E&O Insurance Included

Errors & Omissions coverage on every Detroit Phase I ESA — protecting buyer, lender, and EP.

Michigan-Licensed PE / PG

Reports are written and signed by a Michigan-licensed Professional Engineer or Geologist.

ASTM E1527-21 Compliant

Every Detroit report meets the current ASTM E1527-21 standard.

Local Detroit EPs

Environmental Professionals matched by closest ZIP to your Detroit subject property.

Our Mission

We provide a seamless connection between clients requiring due diligence and the environmental professionals (EPs) who perform it. For our clients, we ensure higher-quality Phase I ESA reports completed within 10 days of the site visit. For our EPs, we offer a professional platform to monetize their expertise and grow their practice. Our goal is simple: Higher-quality Phase I ESAs delivered in a reasonable amount of time, so you can make an informed decision and mitigate your environmental risk.

Detroit Phase I ESA — Common Questions

How much does a Phase I ESA cost in Detroit, MI?

A standard Phase I Environmental Site Assessment in Detroit, Michigan starts at $2,750 through Fast Phase I, with E&O insurance, EDR records, and a signed PDF report written by a state-licensed Environmental Professional included. Additional parcels, acreage, or special scope needs may add cost.

How long does a Detroit Phase I ESA take?

Most Detroit Phase I ESAs are delivered within 10 days following the site visit. Rush turnarounds are available on request — contact us before checkout.

Who signs the Detroit report?

Every report is written and signed by a Michigan-licensed Professional Engineer (PE) or Professional Geologist (PG), who carries professional responsibility for the opinion.

Is the report ASTM E1527-21 compliant?

Yes. Every Fast Phase I report follows the current ASTM E1527-21 standard, which is also the EPA-recognized All Appropriate Inquiries (AAI) standard for CERCLA innocent-landowner defense.

How do I pay?

We accept all major forms of payment securely through our payments partner, Stripe.

How do I follow my Detroit project and communicate with my EP?

You'll get a live client dashboard with milestone notifications (site visit scheduled, site visit complete, historical research complete, report finalized, report delivered). You can view your photolog, figures, and final EDR report inside your Project Folder™, and message your EP privately through SnapRelay™ — every message, milestone, and deliverable is timestamped and preserved on the platform, giving you a clean audit trail if lenders, counsel, or reviewers ever need it.

Do you cover the rest of Michigan?

Yes — we cover the entire Michigan market. See the full Michigan overview for more detail.

Read the full guide

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