San Francisco Phase I ESA — ASTM E1527-21 Experts
Secure your commercial real estate transactions in the Bay Area with compliant, high-quality Phase I Environmental Site Assessments. Trusted by lenders, buyers, and SBA borrowers.
- 10 Day Turnaround
- CA San Francisco Coverage
- ASTM E1527-21
- $2,750 Starting Price
Serving San Francisco, CA
San Francisco, CA Phase I ESA Market
San Francisco is one of California's most active commercial real-estate markets with steady Phase I ESA demand from lenders, buyers, and SBA borrowers.
- Comprehensive ASTM E1527-21 compliant reports for all property types.
- Fast, reliable 10-day delivery for urgent Bay Area due diligence.
- Competitive pricing, with Phase I ESAs starting from just $2750.
- Expert environmental professionals deeply familiar with San Francisco regulations.
About San Francisco
San Francisco city records list 12,395 EPA-regulated facilities relevant to local environmental records review. The city’s RCRA records identify 12,221 hazardous waste handlers. Historical map research for San Francisco can draw on 29 editions of USGS topographic quadrangles bearing the city’s name. At the county level, EPA records list 11,946 regulated facilities in San Francisco County. EPA’s Superfund National Priorities List records identify 1 site in San Francisco County.
Sources: EPA ECHO facility search — San Francisco, CA · USGS historical topographic maps — San Francisco, CA quadrangle · EPA ECHO facility search — San Francisco County, CA · EPA Superfund National Priorities List — San Francisco County, CA
Fast, Defensible Phase I ESAs in San Francisco
E&O Insurance Included
Errors & Omissions coverage on every San Francisco 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 San Francisco report meets the current ASTM E1527-21 standard.
Local San Francisco EPs
Environmental Professionals matched by closest ZIP to your San Francisco 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.
San Francisco Phase I ESA — Common Questions
How much does a Phase I ESA cost in San Francisco, CA?
A standard Phase I Environmental Site Assessment in San Francisco, 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 San Francisco Phase I ESA take?
Most San Francisco 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 San Francisco 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 San Francisco 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.