Map © OpenStreetMap contributors
Phase 1 ESA Cost in Hawaii
Quick Price Estimate
Typical Range: $2,755 - $7,250
Hawaii prices are 45% higher than the national average due to regional cost factors.
Hawaii Phase 1 ESA Pricing Table
| Service Level | Turnaround | Price Range |
|---|---|---|
| Standard | 2-3 weeks | $2,755 - $7,250 |
| Expedited | 7-10 days | $3,306 - $9,426 |
| Rush | 3-5 days | $3,857 - $10,876 |
Prices vary based on property size, complexity, and specific requirements.
Hawaii Phase 1 ESA Overview
A Phase 1 Environmental Site Assessment (ESA) in Hawaii evaluates potential environmental contamination through historical records review, site reconnaissance, and interviews. This assessment satisfies the “All Appropriate Inquiries” (AAI) requirement under CERCLA, providing innocent landowner liability protection for property purchasers.
Phase 1 ESAs in Hawaii follow the ASTM E1527-21 standard, which was updated in 2021 to include emerging contaminants like PFAS. All assessments must be conducted by qualified Environmental Professionals as defined by the AAI rule.
What’s Included in a Hawaii Phase 1 ESA
- Historical Records Review: Examination of aerial photographs, fire insurance (Sanborn) maps, city directories, building permits, and historical topographic maps
- Regulatory Database Search: Federal, Hawaii state, and local environmental records searched within ASTM-specified distances
- Site Reconnaissance: Physical inspection of the property and adjoining properties to identify potential contamination sources
- Interviews: Discussions with current and past property owners, operators, occupants, and local government officials
- Report and Opinion: Professional assessment identifying any Recognized Environmental Conditions (RECs), Controlled RECs, or Historical RECs
What Affects Hawaii Phase 1 ESA Pricing
- Property History: Former industrial, gas station, or dry cleaner use significantly increases scope
- Property Size: Larger properties require more extensive site reconnaissance
- Records Availability: Some Hawaii counties have better environmental records access than others
- Number of Buildings: Multiple structures require more inspection time
- Turnaround: Rush service adds 25-40% to the cost
- Vapor Intrusion Screening: May be required for properties near known contamination
Phase 1 ESA by City in Hawaii
| City | Price Range | Population |
|---|---|---|
| Honolulu | $2,893 - $7,612 | 343,302 |
Phase 1 ESA by Property Type in Hawaii
| Property Type | Price Range | Environmental Risk |
|---|---|---|
| Agricultural / Farm | $2,755 - $7,250 | Moderate — Phase 2 if RECs found |
| Agriculture | $3,306 - $8,700 | Moderate — Phase 2 if RECs found |
| Assisted Living / Senior Housing | $2,755 - $7,250 | Low — Phase 2 rarely needed |
| Auto Repair / Body Shop | $3,582 - $9,426 | Very High — Phase 2 typically required |
| Brownfield | $4,959 - $13,050 | Very High — Phase 2 typically required |
| Car Wash | $3,306 - $8,700 | Very High — Phase 2 typically required |
| Church / Religious Facility | $2,755 - $7,250 | Low — Phase 2 rarely needed |
| Data Center | $3,168 - $8,338 | Low — Phase 2 rarely needed |
Find Phase 1 ESA Providers in Hawaii
We have verified providers serving Hawaii. These include both national firms with Hawaii coverage and local specialists who know the Hawaii market.
When selecting a provider in Hawaii, consider:
- Turnaround time that meets your closing deadline
- Experience with your specific property type
- Lender familiarity with your financing requirements
- Hawaii licensing and professional credentials
Frequently Asked Questions
How much does a phase 1 esa cost in Hawaii?
Phase 1 ESA costs in Hawaii typically range from $2,755 to $7,250 for standard turnaround. Rush service (3-5 days) costs $3,857 to $10,876. Pricing depends on property size, complexity, and specific requirements.
How long does a phase 1 esa take in Hawaii?
Standard turnaround in Hawaii is 2-3 weeks. Expedited service (7-10 days) and rush service (3-5 business days) are available for additional fees. Properties with complicated histories may require extended research time.
Do I need a phase 1 esa in Hawaii?
Phase 1 ESAs are required for most commercial property transactions in Hawaii to establish environmental liability protection under CERCLA. This includes SBA loans, bank financing, and institutional investment. The Phase 1 ESA provides “innocent landowner” protection if contamination is later discovered.
What’s the difference between phase 1 esa cost in Hawaii major cities vs rural areas?
Hawaii’s major metropolitan areas like Honolulu typically have higher phase 1 esa costs due to greater demand, higher labor costs, and more complex properties. Rural areas may have lower base prices but could face longer turnaround times due to fewer local providers.
Can I get a phase 1 esa quote before making an offer in Hawaii?
Yes, most Hawaii providers offer free quotes based on property address, size, and your specific requirements. Sharing what you know about the property’s history helps the consultant scope the project correctly.
What Hawaii credentials should I look for?
Look for an Environmental Professional (EP) as defined by the AAI rule. They should have relevant education plus experience in environmental site assessments. Many Hawaii consultants also hold Professional Engineer (PE) or Professional Geologist (PG) licenses.
Related Pages
- National Phase 1 ESA Cost Overview
- Hawaii ALTA Survey Cost
- Phase 1 ESA Guide
- Phase 1 ESA Calculator
- Phase 1 ESA Providers Compared
Learn More
- Who Pays for Due Diligence?
- Due Diligence Timeline
- What is a Phase 1 ESA?
- What is a Phase 2 ESA?
- All Appropriate Inquiries (AAI)
- CERCLA Liability Protection
- Understanding RECs
- Environmental Liens
Who Provides Phase 1 ESAs in Hawaii
No firm in our directory covers Hawaii specifically, but 26 national firms cover all 50 states. Surveying and environmental work are licensed state by state, so confirm which entity will sign your report before commissioning.
The reputation word beside each firm is our own band across the customer review sources we hold for it, not any platform's score restated. Each provider page names the sources behind it and links out to them.
National firms covering Hawaii
AEI Consultants, American National, Andersen Environmental, Apex Companies, BBG Real Estate Services, BBJ Group, Blew & Associates P.A., Bowman Consulting Group, Bureau Veritas (BVNA), CORE Environmental Consultants, CREtelligent, EBI Consulting, ECS Limited, Essel Environmental, GEO Forward, GZA GeoEnvironmental, Hillmann Consulting, National Due Diligence Services, NV5, Partner Engineering and Science, Phase 1 Environmental Consulting, Roux Associates, RSB Environmental (Alliance Technical Group), SCS Engineers, Terracon, TRC Companies.