Phase 1 Environmental Site Assessment Cost
Find professional Phase 1 Environmental Site Assessment services near you. Connect with certified environmental consultants across the USA.
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Popular Phase 1 Environmental Site Assessment around USA
NV5 (Southwest)
📍 4374 Alexander Blvd NE STE K Albuquerque NM 87107 United States
SAW Environmental
📍 5513 W 11000 N Suite 103-434 Highland UT 84003 United States
Synertech Environmental LLC
📍 228 Moore St Philadelphia PA 19148 United States
Industrial Hygiene Resources
📍 8312 W Northview St #100 Boise ID 83704 United States
Western Geologic
📍 2150 S 1300 E #500 Salt Lake City UT 84106 United States
Villa Environmental Consultants Inc.
📍 215 Colfax Ave Benton Harbor MI 49022 United States
American Metropolitan Environmental Inc.
📍 2713 W Esthner Ave Wichita KS 67213 United States
Radon Gone Mitigation
📍 2150 W 6th Ave suite n-1 Broomfield CO 80020 United States
Environmental Site Assessments Inc.
📍 4140 E Baseline Rd STE 101 Mesa AZ 85206 United States
Environmental Assessments LLC
📍 1001 Monarch St Suite 46 Lexington KY 40513 United States
Environmental Works
📍 22820 NE Sandy Blvd Fairview OR 97024 United States
BLDI
📍 150 Fountain St NE Grand Rapids MI 49503 United States
Alta Science & Engineering Inc.
📍 220 E 5th St #325 Moscow ID 83843 United States
REDFISH ENVIRONMENTAL LLC
📍 1109 Lamplighter Dr River Heights UT 84321 United States
Pursuit Restoration
📍 611 E 44th St #11 Garden City ID 83714 United States
Environmental Resources Group
📍 17800 Woodward Ave #210a Detroit MI 48203 United States
Environmental Testing & Consulting of Kentucky LLC
📍 224 Normandy Ct Nicholasville KY 40356 United States
Enviroassessments (EA)
📍 9111 Monroe Rd #175 Charlotte NC 28270 United States
C2G Environmental Consultants LLC
📍 25 Mallane Ln Naugatuck CT 06770 United States
Environmental Management Inc
📍 208 S Commerce St Wichita KS 67202 United States
Homeguard Environmental Services
📍 48 Union St Stamford CT 06906 United States
Environmental Science Associates
📍 819 SE Morrison St #310 Portland OR 97214 United States
Trileaf Environmental
📍 1515 Des Peres Rd #200 St. Louis MO 63131 United States
DS Environmental Consulting
📍 7555 W 10th Ave Lakewood CO 80214 United States
Headwater Environmental Inc.
📍 30 Westgate Pkwy Asheville NC 28806 United States
Phase 1 Environmental Site Assessment Cost Calculator
Get an instant estimate for your Phase 1 ESA based on property characteristics and location
Additional Services (Optional)
Typical Cost Range
Most Phase 1 ESAs cost between $2,000-$5,000 for standard commercial properties
Timeline
Standard assessments take 2-4 weeks from start to final report delivery
Protection
Protects against environmental liability and provides CERCLA defense
ASTM Standards
All assessments follow ASTM E1527 standards for environmental due diligence
Frequently Asked Questions
What is a Phase 1 Environmental Site Assessment?
▼A Phase 1 Environmental Site Assessment (ESA) is a comprehensive evaluation to identify potential environmental contamination on a property. It follows ASTM E1527 standards and includes:
- Historical Records Review: Examining past property uses, aerial photos, and regulatory databases
- Site Inspection: Physical walkthrough of the property and surrounding areas
- Interviews: Speaking with current and former owners, operators, and local officials
This assessment helps identify Recognized Environmental Conditions (RECs) and protects buyers from unexpected environmental liabilities.
How long does a Phase 1 ESA take to complete?
▼A Phase 1 Environmental Site Assessment typically takes 2-4 weeks to complete. The timeline depends on several factors:
- Property complexity: Industrial sites require more research than simple commercial properties
- Historical records availability: Older properties may need additional investigation
- Location: Remote properties may require extra coordination time
Typical Process Timeline:
- Records review: 3-5 days
- Site inspection: 1 day
- Report preparation: 5-7 days
Rush projects can be completed in 1-2 weeks for an additional fee.
What does a Phase 1 ESA cost?
▼Phase 1 Environmental Site Assessment costs typically range from $2,000 to $5,000 for standard commercial properties.
Cost Factors:
- Property size: Larger properties cost more
- Location: Urban vs. rural, regional market rates
- Property history: Complex industrial sites may cost $3,000-$7,000+
- Timeline: Rush jobs cost 25-50% more
- Consultant reputation: Experienced firms may charge premium rates
Investment vs. Risk: While $2,000-$5,000 may seem significant, it protects against environmental liabilities that could cost hundreds of thousands or millions in cleanup expenses.
When is a Phase 1 ESA required?
▼Phase 1 ESAs are required or strongly recommended in several key situations:
Required Situations:
- Commercial real estate transactions: Most buyers and lenders require them
- Commercial property loans: Lenders need environmental risk assessment
- Refinancing: Especially when changing lenders or increasing loan amounts
- Environmental insurance: Insurance companies may require assessments
High-Risk Property Types:
- Gas stations and automotive facilities
- Dry cleaners and manufacturing facilities
- Properties near known contaminated sites
- Former industrial or chemical storage sites
Legal Protection:
Essential for CERCLA liability protection, providing "innocent purchaser" and "bona fide prospective purchaser" defenses against cleanup liability.
What happens if contamination is found?
▼When a Phase 1 ESA identifies Recognized Environmental Conditions (RECs), the next step is typically a Phase 2 Environmental Site Assessment.
Phase 2 Assessment Includes:
- Soil sampling: Drilling and laboratory analysis
- Groundwater testing: Monitoring well installation
- Contamination mapping: Determining extent and severity
Phase 2 Costs:
- Limited sampling: $5,000-$15,000
- Comprehensive investigation: $50,000+
Your Options if Contamination is Confirmed:
- Negotiate price reduction to account for cleanup costs
- Require seller remediation before closing
- Obtain environmental insurance to cover potential liabilities
- Walk away from the transaction if risks are too high
Note: Not all RECs require Phase 2 investigation - sometimes additional research or risk assessments provide sufficient information.
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