Ernest F Ferrari Elect Inc is an electrical contractor with 11 tracked San Francisco building-permit projects on record, with the latest filing in that record 69 days ago. Its filings (Jan 2025 to Feb 2026) are concentrated in Financial District/South Beach and Presidio Heights, 100% residential. A typical project in the record declares $20K–$90K. If you work at Ernest F Ferrari Elect Inc, claim this page to add a description.
Filed 69 days ago
#382
by SF filing activity
among SF specialty contractors, 90 days to Aug 23, 2026
11
projects
from 45 filings
4/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$175K Presidio Heights single-family renovation
Active 9 months ago · 2 filings · Ernest F Ferrari Elect: specialty contractor
Work category: 2pb; complete remodel of all bathrooms, kitchen, new vault for swimming pool with floor drains, all new copper pipe for dhw…
GC named · Engineer identified · Specialty contractor identified
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Presidio Heights single-family renovation
Grade BActive 4 months ago · 3 filings · Ernest F Ferrari Elect: specialty contractor
Work category: 4pa; install fire sprinklers aprox 55 heads. 2" underground with back flow preventor & fdc
GC named · Design firm identified · 2 engineers identified · 2 specialty contractors identified
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$50K Financial District/South Beach multifamily renovation
Active 6 months ago · Ernest F Ferrari Elect: specialty contractor
Work category: 2pa; m.bath: install new plumbing fixutes. (no shower pan)
GC named · Specialty contractor identified
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11 project records for Ernest F Ferrari Elect Inc: addresses, values, project teams
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Typical project$20K–$90K$31K typicalLast filed69 days agoPresidio Heights · Jul 10, 2026Last 90 days3 active0 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Financial District/South Beach46%
Presidio Heights27%
Pacific Heights18%
Nob Hill9%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Hood Thomas Architects | Architecture | 2 | |
| 2 | Bobcomm LLC Dba Pacific Das LLC | Architecture | 1 | |
| 3 | GFDS Engineers | Engineering | 1 | |
| 4 | Lea & Braze Engineering, Inc | Engineering | 1 | |
| 5 | Michael Tauber Architecture | Architecture | 1 | |
| 1 | Black Mountain Development | General contractor | 5 | |
| 2 | Garibaldi Plumbing Company Inc | Plumbing contractor | 3 | |
| 3 | Add A Garage Inc. | General contractor | 1 | |
| 4 | Allied Fire Protection | General contractor | 1 | |
| 5 | Bay Area Window Pros | General contractor | 1 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenseNot connectedTrade licenses are held by BPELSG. That register is not part of the San Francisco permit record, and we do not yet read it.
Repeat working relationships3 firmsFirms this one appears with on more than one project, out of 21 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Ernest F Ferrari Elect Inc appear on?▾
PermitPipeline tracks 11 San Francisco building-permit projects for Ernest F Ferrari Elect Inc (Jan 2025 to Feb 2026). 3 had filing activity in the last 90 days.
Does Ernest F Ferrari Elect Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Ernest F Ferrari Elect Inc's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ernest F Ferrari Elect Inc work?▾
46% of Ernest F Ferrari Elect Inc's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Ernest F Ferrari Elect Inc project worth?▾
The median declared value across the 11 San Francisco projects Ernest F Ferrari Elect Inc has on record that state one is $31K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Ernest F Ferrari Elect Inc?▾
Ernest F Ferrari Elect Inc most frequently appears on the same San Francisco permit filings as Black Mountain Development, Garibaldi Plumbing Company Inc, Hood Thomas Architects. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ernest F Ferrari Elect Inc an electrical contractor?▾
Ernest F Ferrari Elect Inc is listed as an electrical contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public SF DBI filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Aug 23, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Record source
Read directly from SF DBI filings.
Photography
None are shown until the firm supplies them.
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