1766 40th Avenue, San Francisco, CA 94122
Lai's E & H Electric Inc. is an electrical contractor with 22 tracked San Francisco building-permit projects on record, with the latest filing in that record 69 days ago. Its filings (Jan 2025 to Jun 2026) are concentrated in Sunset/Parkside and Lone Mountain/USF, 87% residential. A typical project in the record declares $2K–$46K. If you work at Lai's E & H Electric Inc., claim this page to add a description.
Filed 69 days ago
#965
by SF filing activity
among SF specialty contractors, 90 days to Oct 4, 2026
22
projects
from 73 filings
2/16
active weeks
weeks with a filing (16 weeks to Oct 4, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$301K Inner Sunset multifamily renovation
Active 10 months ago · 3 filings · Lai's E & H Electric: specialty contractor
Work category: 1p; install radiant heating flooring on 2nd bedroom level install manifold hook up to existing heating system
GC named · 2 architects identified · Engineer identified · 3 specialty contractors identified
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$7K Bernal Heights multifamily renovation
Grade CActive 5 months ago · Lai's E & H Electric: specialty contractor
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
GC named · Specialty contractor identified
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$46K Noe Valley multifamily renovation
Active 11 months ago · 2 filings · Lai's E & H Electric: specialty contractor
Work category: 1p; ref. radiant heat plumbing permit pw20250320928 to obtain a final inspection
GC named · Design firm identified · 5 specialty contractors identified
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
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22 project records for Lai's E & H Electric Inc.: addresses, values, project teams
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Typical project$2K–$46K$20K typical1.2× the SF median ($17K)Last filed69 days agoSunset/Parkside · Jul 30, 2026Last 90 days1 active0 newly filed
Filing activity · 16 weeks to Oct 4, 2026 · peak Jul 2026
JUN
JUL
AUG
SEP
Project mix · by use
Commercial13%
Residential87%
Geography · by neighborhood
Sunset/Parkside31%
Lone Mountain/USF23%
Bernal Heights16%
Inner Sunset15%
West of Twin Peaks15%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Almgm | Architecture | 1 | |
| 2 | Altos Engineering | Architecture | 1 | |
| 3 | Bill Xie Guan | Architecture | 1 | |
| 4 | Double D Engineeering | Architecture | 1 | |
| 5 | Ekw Engineering | Engineering | 1 | |
| 1 | Alliance Plumbing Works Inc | Plumbing contractor | 3 | |
| 2 | Stonebridge Construction Inc | General contractor | 2 | |
| 3 | The Sustainable Cbo Inc Dba Oliver Macki | General contractor | 2 | |
| 4 | Blaze Fireplaces Of No Cal | Plumbing contractor | 2 | |
| 5 | Cal Am Construction Inc. | 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 relationships4 firmsFirms this one appears with on more than one project, out of 28 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Lai's E & H Electric Inc. appear on?▾
PermitPipeline tracks 22 San Francisco building-permit projects for Lai's E & H Electric Inc. (Jan 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Lai's E & H Electric Inc. work on commercial or residential projects?▾
Across its tracked San Francisco filings, 13% of Lai's E & H Electric Inc.'s projects are commercial and 87% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Lai's E & H Electric Inc. work?▾
31% of Lai's E & H Electric Inc.'s tracked San Francisco projects are in Sunset/Parkside.
What is a typical Lai's E & H Electric Inc. project worth?▾
The median declared value across the 19 San Francisco projects Lai's E & H Electric Inc. has on record that state one is $20K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Lai's E & H Electric Inc.?▾
Lai's E & H Electric Inc. most frequently appears on the same San Francisco permit filings as Alliance Plumbing Works Inc, Stonebridge Construction Inc, The Sustainable Cbo Inc Dba Oliver Macki. Appearing together indicates association on shared filings, not a proven working relationship.
Is Lai's E & H Electric Inc. an electrical contractor?▾
Lai's E & H Electric 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 Oct 4, 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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