Question 1

How long does a Phase 1 ESA take?

Accepted Answer

Standard turnaround for a Phase 1 ESA is 2-3 weeks; for an ALTA survey, 2-3 weeks for fieldwork plus 1-2 weeks for the final plat. Rush turnarounds (typically 5-7 business days or faster) are available from most providers at a 30-50% premium. Confirm timeline expectations with RPF Environmental during the quote process.

Question 2

What documents should I have ready when requesting a quote?

Accepted Answer

For an ALTA survey: a copy of the title commitment (Schedule B is needed for the surveyor to plot exception items), the legal description, prior surveys if available, and your lender's required Table A items list. For a Phase 1 ESA: the property address, parcel ID, current and historical use information, lender-required scope, and any prior environmental reports.

Question 3

What if the assessment identifies an issue?

Accepted Answer

For Phase 1 ESAs, identifying a Recognized Environmental Condition (REC) typically triggers a recommendation for Phase 2 ESA sampling, which costs $5,000-$25,000+ depending on scope. For ALTA surveys, identifying an encroachment, easement issue, or boundary discrepancy typically opens negotiation with the seller or title company. The 2026 ALTA/NSPS standards' new Table A Item 20 (encroachment summary table) makes these findings clearer and easier to act on.

Question 4

How do I verify a provider is licensed?

Accepted Answer

Cross-check the provider's state license number with the appropriate state regulatory body. For land surveyors, this is the state's Board of Professional Land Surveyors. For environmental consultants, most states do not require a specific Phase 1 ESA license but the consultant should have a relevant credential (P.G., P.E., or CIH) and the firm should be on lender pre-approved lists where applicable.

RPF Environmental

About RPF Environmental

Services Offered

Phase 1 Environmental Site Assessment

Pricing Details

Service Area

Best For

Request a Quote

Claim This Listing