Phase I ESA Oakland CA — Environmental Site Assessments
ASTM E1527-21 Phase I Environmental Site Assessments for Oakland and East Bay commercial property, starting at $2,750 and delivered 10 days following the site visit.
- 10 Day Turnaround
- CA Alameda County Coverage
- ASTM E1527-21
- $2,750 Starting Price
Serving Oakland, CA · Alameda County
Oakland, CA Phase I ESA Market
Oakland is the East Bay's largest city and port, with steady Phase I ESA demand from lenders, buyers and SBA borrowers.
- Industrial and logistics properties near the Port of Oakland.
- Adaptive reuse and infill redevelopment in West Oakland and Jack London Square.
- Lender-ordered Phase I ESAs for Alameda County commercial financing.
- SBA borrowers buying owner-occupied East Bay properties.
About Oakland
Oakland, California, has a substantial number of facilities regulated by the EPA, totaling over six thousand. There are 6,340 hazardous waste handlers regulated under RCRA located within Oakland, CA. Alameda County contains 24,745 facilities that are regulated by the Environmental Protection Agency. Currently, Alameda County, CA, has three sites on the EPA Superfund National Priorities List.
Sources: EPA ECHO facility search — Oakland, CA · EPA ECHO facility search — Alameda County, CA · EPA Superfund National Priorities List — Alameda County, CA
Fast, Defensible Phase I ESAs in Oakland
E&O Insurance Included
Errors & Omissions coverage on every Oakland Phase I ESA — protecting buyer, lender, and EP.
California-Licensed PE / PG
Reports are written and signed by a California-licensed Professional Engineer or Geologist.
ASTM E1527-21 Compliant
Every Oakland report meets the current ASTM E1527-21 standard.
Local Oakland EPs
Environmental Professionals matched by closest ZIP to your Alameda County subject property.
Our Mission
We provide a seamless connection between clients requiring due diligence and the environmental professionals (EPs) who perform it. For our clients, we ensure higher-quality Phase I ESA reports completed within 10 days of the site visit. For our EPs, we offer a professional platform to monetize their expertise and grow their practice. Our goal is simple: Higher-quality Phase I ESAs delivered in a reasonable amount of time, so you can make an informed decision and mitigate your environmental risk.
Oakland Phase I ESA — Common Questions
How much does a Phase I ESA cost in Oakland, CA?
A standard Phase I Environmental Site Assessment in Oakland, California starts at $2,750 through Fast Phase I, with E&O insurance, EDR records, and a signed PDF report written by a state-licensed Environmental Professional included. Additional parcels, acreage, or special scope needs may add cost.
How long does a Oakland Phase I ESA take?
Most Oakland Phase I ESAs are delivered within 10 days following the site visit. Rush turnarounds are available on request — contact us before checkout.
Who signs the Oakland report?
Every report is written and signed by a California-licensed Professional Engineer (PE) or Professional Geologist (PG), who carries professional responsibility for the opinion.
Is the report ASTM E1527-21 compliant?
Yes. Every Fast Phase I report follows the current ASTM E1527-21 standard, which is also the EPA-recognized All Appropriate Inquiries (AAI) standard for CERCLA innocent-landowner defense.
How do I pay?
We accept all major forms of payment securely through our payments partner, Stripe.
How do I follow my Oakland project and communicate with my EP?
You'll get a live client dashboard with milestone notifications (site visit scheduled, site visit complete, historical research complete, report finalized, report delivered). You can view your photolog, figures, and final EDR report inside your Project Folder™, and message your EP privately through SnapRelay™ — every message, milestone, and deliverable is timestamped and preserved on the platform, giving you a clean audit trail if lenders, counsel, or reviewers ever need it.
Do you cover the rest of California?
Yes — we cover the entire California market. See the full California overview for more detail.