2925 Mabel St Apt D, Berkeley, CA 94702
Leon Electric is an electrical contractor with 5 tracked San Francisco building-permit projects on record, with the latest filing in that record 86 days ago. Its filings (Jul 2025 to Jun 2026) are concentrated in Excelsior and Lone Mountain/USF, 100% residential. A typical project in the record declares $1K–$10K. If you work at Leon Electric, claim this page to add a description.
Filed 86 days ago
#500
by SF filing activity
among SF specialty contractors, 90 days to Aug 23, 2026
5
projects
from 18 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
$25K Noe Valley single-family renovation
Grade DActive 3 months ago · Leon Electric: specialty contractor
Associated electrical for the demolition existing tub, valve, and surround. install new walk in shower wall, replace sink, replace exhaust…
GC named · Specialty contractor identified
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$10K Tenderloin multifamily renovation
Active 10 months ago · Leon Electric: specialty contractor
Install bath exhaust fan with dedicated circuit
GC named · Engineer identified · Specialty contractor identified
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Twin Peaks multifamily renovation
Active 6 months ago · Leon Electric: specialty contractor
To obtain final inspection for work approved under. all work is complete
No GC named
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2 more
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Scopes, values, teams and filing history for every one
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner names and mailing addresses, and full filing histories are part of the paid product.
5 project records for Leon Electric: addresses, values, project teams
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Typical project$1K–$10K$8K typical44% of the SF median ($17K)Last filed86 days agoExcelsior · Jun 22, 2026Last 90 days3 active1 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
Excelsior20%
Lone Mountain/USF20%
Noe Valley20%
Tenderloin20%
Twin Peaks20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Tim O'sullivan Structural Eng | Engineering | 1 | |
| 1 | Ac And Company | General contractor | 1 | |
| 2 | Norcal Remodeling Group LLC | General contractor | 1 | |
| 3 | SJN Construction LLC | General contractor | 1 | |
| 4 | DB Pro Electric LLC | Electrical 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 relationships0 firmsFirms this one appears with on more than one project, out of 5 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Leon Electric appear on?▾
PermitPipeline tracks 5 San Francisco building-permit projects for Leon Electric (Jul 2025 to Jun 2026). 3 had filing activity in the last 90 days.
Does Leon Electric work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Leon Electric'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 Leon Electric work?▾
20% of Leon Electric's tracked San Francisco projects are in Excelsior.
What is a typical Leon Electric project worth?▾
The median declared value across the 5 San Francisco projects Leon Electric has on record that state one is $8K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Leon Electric?▾
Leon Electric most frequently appears on the same San Francisco permit filings as Ac And Company, Norcal Remodeling Group LLC, SJN Construction LLC. Appearing together indicates association on shared filings, not a proven working relationship.
Is Leon Electric an electrical contractor?▾
Leon Electric 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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