(415) 812-4776414 15th Ave, San Francisco, CA 94118
K A Lau Construction is a general contractor with 40 tracked San Francisco building-permit projects on record, with the latest filing in that record 49 days ago. Its filings (Mar 2025 to Jul 2026) are concentrated in Mission Bay and Pacific Heights, 97% residential. A typical project in the record declares $14K–$60K. If you work at K A Lau Construction, claim this page to add a description.
Filed 49 days ago
#45
by SF filing activity
among SF general contractors, 90 days to Aug 23, 2026
40
projects
from 90 filings
10/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$90K Financial District/South Beach multifamily renovation
Grade BActive 1 month ago · K A Lau Construction: GC
Kitchen remodel- replace cabinets, countertop, interior painting. 2 bathrooms remodel- replace electrical and plumbing fixture and replace…
GC named · 1 anticipated category not yet filed
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$3K Inner Sunset single-family renovation
Grade DActive 2 months ago · K A Lau Construction: GC
Recommencement and completion of work approved under
GC named
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$15K Excelsior single-family renovation
Grade DActive 3 months ago · K A Lau Construction: GC
Remove and replace damaged drywall and flooring. replace damaged drainline from upper level
GC named
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37 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.
40 project records for K A Lau Construction: addresses, values, project teams
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Typical project$14K–$60K$35K typical2.1× the SF median ($17K)Last filed49 days agoFinancial District/South Beach · Jul 29, 2026Last 90 days11 active10 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Commercial3%
Residential97%
Geography · by neighborhood
Mission Bay24%
Pacific Heights24%
Sunset/Parkside24%
Outer Richmond16%
Nob Hill12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | 35TH Collective | Architecture | 1 | |
| 2 | Arcus Architecture | Architecture | 1 | |
| 1 | Bay Alarm Company | 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 licenseCSLB Contractor #823195As filed on 30 permits
Repeat working relationships0 firmsFirms this one appears with on more than one project, out of 3 in total.
Permit speed15 days8 days shorter than the SF median
based on 10 firm filings vs 4,623 SF filings
based on 10 firm filings vs 4,623 SF filings
Frequently asked questions
How many SF projects does K A Lau Construction appear on?▾
PermitPipeline tracks 40 San Francisco building-permit projects for K A Lau Construction (Mar 2025 to Jul 2026). 11 had filing activity in the last 90 days.
Does K A Lau Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 3% of K A Lau Construction's projects are commercial and 97% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does K A Lau Construction work?▾
24% of K A Lau Construction's tracked San Francisco projects are in Mission Bay.
What is a typical K A Lau Construction project worth?▾
The median declared value across the 39 San Francisco projects K A Lau Construction has on record that state one is $35K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as K A Lau Construction?▾
K A Lau Construction most frequently appears on the same San Francisco permit filings as 35TH Collective, Arcus Architecture, Bay Alarm Company. Appearing together indicates association on shared filings, not a proven working relationship.
Is K A Lau Construction a general contractor?▾
K A Lau Construction 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 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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