Every deal sits on dirt.

Three levels of environmental due diligence for lenders — match the report to the property's risk, from a fast database screen to a full ASTM Phase 1 ESA.

Presumed clean? Verify it. — A fast, inexpensive database screen.

If your gut tells you the property is clean — the ESRI confirms the history is as quiet as it looks. An Environmental Professional's opinion and the databases, delivered in 48 hours or less for $250.

Low-risk uses, lender-grade diligence — The SBA-approved deeper look.

The RSRA, for heavier-duty database research for everyday commercial uses — restaurants, offices, medical — with SBA sign-off in 8 days or less for $850.

Where history matters most — The full ASTM Phase 1 ESA.

Gas stations, dry cleaners, industrial sites — uses that earn a site visit by an Environmental Professional and a full records review. Many come back fine; this is how you know your collateral is safe from contamination concerns.

Match the report to the risk — Environmental reports your loan committee trusts

Tell us the property type and use. We'll get you the right environmental report for the best price in the shortest amount of time.

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SBA SOP 50 10 compliant
Lender-grade reports
5,000+ reports delivered
Nationwide service
The lender's decision

Compare Our Due Diligence Services

A3 Environmental offers three levels of environmental due diligence. Not every transaction needs a full Phase 1 ESA — here is how to choose what fits your deal.

ESRI
Environmental Screen with (Human) Risk Interpretation — fastest, lightest, lowest cost.
$250
flat fee
  • Turnaround: 48 hours or less
  • Standard: Desktop screen (not ASTM)
  • Includes: Federal & state database records, risk determination
  • Best for: Initial screening, budget-constrained deals
Learn About ESRI
Phase 1 ESA
The lender-grade standard for commercial real estate due diligence.
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Prices depend on project complexity, location, desired turnaround time.
  • Turnaround: 15 business days
  • Standard: ASTM E1527-21
  • Includes: Site visit, interviews, full records review
  • Best for: Lender requirement, CERCLA defense
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RSRA
Record Search with Risk Assessment — SBA-approved, faster, less expensive.
$850
flat fee
  • Turnaround: 8 days or less
  • Standard: SOP 50 10
  • Includes: Database review, historical records review
  • Best for: SBA loans on lower-risk properties
Learn About RSRA
Already holding someone else's Phase 1?
Get an independent 3rd Party Review — a $275 second opinion before you commit to a costly Phase 2.
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No wrong door

Not sure which report the deal needs? Talk to our banking team.

Tell us about the property and the loan. We'll recommend the right level of due diligence — and if it's a rush, we'll tell you honestly what's possible.

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Why lenders choose A3E

Reports your credit committee will accept the first time.

Credentialed & insured

Environmental Professionals under ASTM E1527-21, backed by professional Errors & Omissions insurance on every report. When your credit committee asks who stands behind the findings, the answer is a licensed professional with coverage — not a database printout.

Turnarounds that close deals

48-hour screens, 8-day record searches, rush options when a closing date is on the line. Environmental review shouldn't be the reason a closing slips — tell us the date and we work to your calendar, not ours.

One honest broker

We recommend the lightest report the risk allows — not the most expensive one we can sell. 5,000+ reports across every asset class means we've seen your property type before, and we'll tell you straight what it needs.

Bank-specific questions

What lenders ask us most

When does SBA SOP 50 10 require which report?

The SOP ties the required environmental investigation to the property's NAICS-based risk. Low-risk uses can often close on an ESRI or RSRA; higher-risk uses escalate to a Phase 1 ESA. Send us the address and use — we'll tell you which tier the SOP calls for.

Can you meet a closing date that's already set?

Often yes. ESRIs turn in 48 hours or less and RSRAs in 8 days or less; rush options exist for Phase 1s. Tell us your date up front and we'll confirm what's realistic before you order.

Do you review a Phase 1 another consultant prepared?

Yes — our $275 3rd Party Review gives you an independent read on someone else's Phase 1 before you commit to a costly Phase 2 or clear a condition to close.

Are your reports accepted nationwide?

Our desktop products (ESRI, RSRA) are delivered nationwide; Phase 1 ESAs are available across our service regions with site visits scheduled to your timeline. Ask us about a specific state.

Do you work with the bank, the borrower, or both?

Either. Many lenders order directly and pass the cost through at closing; others have the borrower order and name the bank as a user of the report. Both are routine — tell us how your institution structures it and we'll set up the engagement letter and reliance language to match, so your credit file is clean the first time.

What does the 3rd Party Review actually check?

An independent Environmental Professional reads the Phase 1 you were handed and evaluates whether it meets ASTM E1527-21, whether the findings support the conclusions, and whether any recognized environmental conditions were missed or overstated. You get a short written opinion you can put in the loan file — either backing the original report or flagging exactly what needs another look before you lend against the property.

Ask Our Banking Team's AI