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
EPA Region 7
📍 11201 Renner Blvd Lenexa KS 66219 United States
Guidewire Consulting
📍 3200 Haskell Ave # 110 Lawrence KS 66046 United States
Adams Environmental Engineering Group LLC
📍 8055 Ritchie Hwy # 207 Pasadena MD 21122 United States
Kayco Environmental Corporation
📍 2568 Flora Meadows Dr Forest Hill MD 21050 United States
Foresite Group LLC
📍 2301 Ogletree Village Ln Suite 200 Auburn AL 36830 United States
Environmental Assessment
📍 413 Mesa Rd Colorado Springs CO 80905 United States
SAGE Environmental
📍 301 Friendship St Providence RI 02903 United States
Environmental Works Inc.
📍 1100 71 Plaza Ct Suite 14 Springdale AR 72764 United States
Buk Restoration
📍 4019 Summit Ln Nampa ID 83687 United States
Colorado Complete Inspections
📍 5600 Greenwood Plaza Blvd # 100 Greenwood Village CO 80111 United States
ProCheck Inspection Services
📍 2501 Shavano Ct Fort Collins CO 80525 United States
E & A Consulting Group Inc.
📍 10909 Mill Valley Rd # 100 Omaha NE 68154 United States
Core Engineering & Consulting Inc.
📍 3402 SD-50 Yankton SD 57078 United States
Terracon Consultants Inc
📍 5520 Business Pkwy Unit A Theodore AL 36633 United States
United States Environmental Protection Agency
📍 1313 Lakeview Ave Columbia MO 65201 United States
Berkshire Environmental Services & Technology
📍 214 E Elm St Torrington CT 06790 United States
RI Department Of Environmental Management
📍 235 Promenade St Providence RI 02908 United States
Construction & Abatement Services Inc
📍 1100 Guinotte Ave Kansas City MO 64120 United States
Landmark Environmental Inc.
📍 7961 Shaffer Pkwy STE 4 Littleton CO 80127 United States
NV5 (Southwest)
📍 4374 Alexander Blvd NE STE K Albuquerque NM 87107 United States
Smart Home Inspects
📍 8005 Lions Crest Way Gaithersburg MD 20879 United States
ALL-POINTS Inspections
📍 5941 S Redwood Rd Taylorsville UT 84123 United States
Penn E&R Inc.
📍 400 Old Dublin Pike Doylestown PA 18901 United States
Pinchin LLC | Lansing Area
📍 2211 Association Dr #700 Okemos MI 48864 United States
Idaho Environmental Coalition
📍 1580 Sawtelle St Idaho Falls ID 83402 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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