lecaconstruction.com3933 O'Neill Drive, San Mateo, CA 94403
L E C A Construction LLC is a general contractor with 10 tracked San Francisco building-permit projects on record, with the latest filing in that record 71 days ago. Its filings (Oct 2025 to Jul 2026) are concentrated in Russian Hill and Castro/Upper Market, 78% residential. A typical project in the record declares $1–$65K. If you work at L E C A Construction LLC, claim this page to add a description.
Filed 71 days ago
#956
by SF filing activity
among SF general contractors, 90 days to Oct 4, 2026
10
projects
from 11 filings
1/16
active week
weeks with a filing (16 weeks to Oct 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
$220K Nob Hill renovation
Grade BActive 1 month ago · L E C A Construction: GC
Conditional use authorization per 2024-002799prj, converting a vacant church from an institutional use to event space. cou to general…
GC named · Architect identified · 2 engineers identified
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$85K Castro/Upper Market multifamily renovation
Grade BActive 2 months ago · L E C A Construction: GC
Interior remodel to include kitchen, bathroom, addition of a bathroom & bedroom. in kind replacements & hydronic heat
GC named · Architect identified · 3 engineers identified
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$154K Castro/Upper Market multifamily renovation
Grade BActive 2 months ago · 2 filings · L E C A Construction: GC
Ref to bldg & pp20260728490: electrical work for interior remodel to include kitchen, bathroom, addition of a bathroom & bedroom. in kind…
GC named · Architect identified · Engineer identified
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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.
10 project records for L E C A Construction LLC: addresses, values, project teams
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Typical project$1–$65K$60K typical3.5× the SF median ($17K)Last filed71 days agoCastro/Upper Market · Jul 28, 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
Commercial22%
Residential78%
Geography · by neighborhood
Russian Hill40%
Castro/Upper Market30%
Mission20%
Nob Hill10%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Openscope Studio | Architecture | 4 | |
| 2 | Sheerline Structural Engineer | Engineering | 2 | |
| 3 | Hensel Consultant Engineers | Engineering | 1 | |
| 4 | Open Scope Studio | Architecture | 1 | |
| None on shared filings. | ||||
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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 licenseCSLB Contractor #974597As filed on 12 permits
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 4 in total.
Permit speed173 days150 days longer than the SF median
based on 12 firm filings vs 5,089 SF filings
based on 12 firm filings vs 5,089 SF filings
Frequently asked questions
How many SF projects does L E C A Construction LLC appear on?▾
PermitPipeline tracks 10 San Francisco building-permit projects for L E C A Construction LLC (Oct 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does L E C A Construction LLC work on commercial or residential projects?▾
Across its tracked San Francisco filings, 22% of L E C A Construction LLC's projects are commercial and 78% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does L E C A Construction LLC work?▾
40% of L E C A Construction LLC's tracked San Francisco projects are in Russian Hill.
What is a typical L E C A Construction LLC project worth?▾
The median declared value across the 10 San Francisco projects L E C A Construction LLC has on record that state one is $60K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as L E C A Construction LLC?▾
L E C A Construction LLC most frequently appears on the same San Francisco permit filings as Openscope Studio, Sheerline Structural Engineer, Hensel Consultant Engineers. Appearing together indicates association on shared filings, not a proven working relationship.
Is L E C A Construction LLC a general contractor?▾
L E C A Construction LLC is listed as a general 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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