How much does a Phase 1 ESA cost in your area?

Phase 1 ESA costs in your area typically range from $2,600 to $5,850, depending on property size, history, and complexity.

How long does a Phase 1 ESA take in your area?

Standard turnaround for a Phase 1 ESA is 2-3 weeks. Rush service (3-5 business days) is available for an additional fee of 40-50%.

Do I need a Phase 1 ESA for my your area property?

Phase 1 ESAs are required for most commercial property transactions in your area to establish environmental liability protection under CERCLA.

Phase 1 ESA Cost for Auto Repair / Body Shop Properties

Quick Price Estimate

Typical Range: $2,600 - $5,850

Auto Repair / Body Shop properties typically cost 30% more than standard properties due to elevated risk factors.

Why Auto Repair / Body Shop Properties Cost More

Auto repair shops present elevated environmental risk due to waste oil, hydraulic fluids, solvents, and automotive chemicals. Floor drains may create direct pathways for contamination to reach soil and groundwater.

Environmental Risk: Very High — Phase 2 typically required

Key Risk Factors: Waste oil, solvents, hydraulic fluids

Pricing by Scenario

Scenario	Typical Cost Range
Active auto repair shop	$2,600 - $5,850
Auto body/paint shop	$2,990 - $6,727
Former repair facility	$3,380 - $7,605
Facility with floor drains	$3,770 - $8,483

What to Expect

Phase 1 ESA for Auto Repair / Body Shop

A Phase 1 Environmental Site Assessment for auto repair / body shop properties includes:

Historical records review - Sanborn maps, aerial photographs, city directories
Regulatory database search - Federal, state, and local environmental records
Site reconnaissance - Physical inspection of property and adjacent sites
Interviews - Current/past owners, operators, government officials
Report and opinion - Assessment of Recognized Environmental Conditions (RECs)

Special Considerations for Auto Repair / Body Shop:

Phase 2 ESA is often recommended or required
Additional records research may be needed
Vapor intrusion assessment may be warranted
Budget for potential remediation costs

Timeline

Service Level	Turnaround	Cost Impact
Standard	2-3 weeks	Base price
Expedited	7-10 days	+20-30%
Rush	3-5 days	+40-50%

Note: High-risk properties like auto repair / body shop may require additional time for thorough investigation. Rush timelines may not always be available.

Phase 1 ESA for Auto Repair / Body Shop by State

Frequently Asked Questions

How much does a phase 1 esa cost for a auto repair / body shop?

Phase 1 ESA for auto repair / body shop properties typically costs $2,600 to $5,850. This is 30% higher than standard properties due to the very high risk level.

Why do auto repair / body shop properties cost more?

Auto Repair / Body Shop properties are considered very high risk. Waste oil, solvents, hydraulic fluids

Do I need a Phase 2 ESA for a auto repair / body shop?

Yes, Phase 2 ESA is typically required or strongly recommended for auto repair / body shop properties due to high contamination potential.

Common Recognized Environmental Conditions (RECs)

Auto repair facility Phase 1 ESAs are high-likelihood for multiple RECs. Common findings include service-bay floor drains (a major historic contamination pathway, with motor oil, antifreeze, and solvent discharge to dry wells, septic systems, or sewers), waste oil USTs or ASTs, parts washers historically using chlorinated solvents (TCE, PCE before phaseouts), body shop spray booths with paint and thinner residue, hydraulic lift removals that may not be documented, and surface staining around dumpster pads or material storage areas. Older auto repair properties frequently have undocumented hydraulic lift pits filled in place.

See what a REC is and the REC classifications (REC, Historical REC, Controlled REC) under ASTM E1527-21.

2026 Regulatory Framework

Auto repair properties face RCRA generator requirements (used oil and parts-cleaner waste), state UST programs (waste oil tanks), Clean Water Act NPDES if surface drainage exists, EPA’s automotive sector compliance program guidance, and state-specific used oil recycling regulations. Many states maintain separate auto-shop compliance assistance programs. Phase 1 ESAs at auto repair sites should review the property’s RCRA generator status history, any state UST records, and floor drain configurations.

For background on the EPA rule that incorporates ASTM E1527-21 as the legal Phase 1 ESA standard, see All Appropriate Inquiries (AAI). For liability-protection context, see CERCLA innocent-landowner defense.

Additional Frequently Asked Questions

What’s the typical Phase 2 likelihood at former auto repair sites?

Phase 2 ESA sampling is recommended at the majority of former auto-repair Phase 1 ESAs that identify RECs. The most common Phase 2 scope is soil sampling around former floor drain locations and waste-oil tank areas, with groundwater sampling if shallow groundwater is present. Phase 2 ESAs at auto-repair sites typically cost $8,000-$20,000 depending on number of sample locations and analytical scope. If the property is being redeveloped to a sensitive use (residential, school, daycare), vapor intrusion evaluation is also recommended.

How current does the Phase 1 ESA need to be at closing?

CERCLA’s innocent-landowner liability protection requires that the Phase 1 ESA be conducted within 180 days of the property transaction. If your Phase 1 ESA was completed more than 180 days before closing, you’ll typically need a “refresh” or update to preserve liability protection. Lenders often have their own currency requirements that may be stricter than the 180-day CERCLA window.