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Phase 1 Environmental Site Assessment — California
Statewide Coverage · ASTM E1527-21 Compliant · $1,800–$2,500
$1,800–$2,500
Flat-rate cost
7–10 days
Report turnaround
Since 1992
Serving California
ASTM E1527-21
Compliance standard
Phase 1 ESA Services Throughout California
ALFA Environmental Assessment Services provides Phase 1 Environmental Site Assessments across the entire state of California. From the Bay Area and Los Angeles to Sacramento, San Diego, and the Central Valley, our Environmental Professionals are ready to serve your due-diligence needs.
California-Specific Environmental Considerations
California has some of the most stringent environmental regulations in the nation. Our Phase 1 ESAs account for California-specific databases including CalEPA GeoTracker, DTSC EnviroStor, SWRCB databases, and the Cortese List under Government Code §65962.5.
Phase 1 ESA Cost in California
Our Phase 1 Environmental Site Assessment cost in California ranges from $1,800 to $2,500. This flat-rate pricing covers the full ASTM E1527-21 scope of work including records review, site reconnaissance, interviews, and the written report.
Get Your Free Cost Estimate
Phase 1 ESA Cost $1,800–$2,500 · ASTM-Compliant · Report in 7–10 Business Days
Or call us directly: 1-800-280-2578