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
Industrial Inspection & Analysis
📍 2810 Clark Ave St. Louis MO 63103 United States
Nutshell Enterprises Ltd
📍 4059 Norrisville Rd Jarrettsville MD 21084 United States
GuardianPro
📍 4225 Southern Pkwy Louisville KY 40214 United States
Cromwell Environmental
📍 615 Vermont St Lawrence KS 66044 United States
US Env Protection Agency
📍 222 W 7th Ave #537 Anchorage AK 99513 United States
Environmental Works inc
📍 1675 Argentine Blvd Kansas City KS 66105 United States
Smart Home Inspects
📍 8005 Lions Crest Way Gaithersburg MD 20879 United States
JEO Consulting Group Inc.
📍 319 N Locust St Grand Island NE 68801 United States
Milco Environmental Services
📍 1111 Central Ave Kearney NE 68847 United States
Radon Professionals
📍 670 Willard Ave Pocatello ID 83201 United States
Mile High Environmental Services
📍 9540 E Jewell Ave Ste H Denver CO 80247 United States
ATOKA Inc.
📍 11701 I-30 #119 Little Rock AR 72209 United States
St. John Environmental Consulting LLC
📍 5515 Grace Ave St. Louis MO 63116 United States
SES Inc.
📍 10901 W 84th Terrace Suite 175 Lenexa KS 66214 United States
MSE Environmental
📍 8215 S Eastern Ave #275 Las Vegas NV 89123 United States
JEO Consulting Group Inc
📍 11213 Davenport St Suite 200 Omaha NE 68154 United States
Amiri Engineering Corporation
📍 2609 Artie St SW Huntsville AL 35805 United States
JEO Consulting Group Inc
📍 1937 N Chestnut St Wahoo NE 68066 United States
Phase Con Environmental Consultants
📍 2166 Peregrine Ct Grand Junction CO 81507 United States
Environmental Services Of America
📍 1650 Marietta Blvd NW Suite E14 Atlanta GA 30318 United States
Eagle Environmental Consulting - An EIS Company
📍 8000 W 44th Ave Wheat Ridge CO 80033 United States
Environmental Projects Inc.
📍 664 Washington St N Auburn ME 04210 United States
PM Environmental
📍 1300 Woodward Ave Muscle Shoals AL 35661 United States
Partner Engineering and Science Inc.
📍 495 Old Connecticut Path #120 Framingham MA 01701 United States
Alaska Environmental Resources
📍 1045 Beech Ln #16 Anchorage AK 99501 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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