S L Y Construction Company
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#967
by NYC filing activity
among NYC general contractors, last 90 days
5
project records
Feb 2025 to Jul 2026
1/16
active weeks
weeks with a filing (last 16)
5 projects
Scopes, declared values and this firm's role on each one
See 5 projects involving S L Y Construction Company
Recent projects involving this firm
Lone Mountain/USF
Revision to approved pa# 202603197965: reconfigure rooms layout at ground floor. reconfigure…
$280K
Sunset/Parkside
Revision to pa#202504305518: adding windows for 2nd floor kitchen and bathroom. 6 windows in…
$220K
Sunset/Parkside
Revision to pa # 202507281766: re-configuration interior staircase & relocate bedroom door at…
$488K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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5 project records for S L Y Construction Company: addresses, values, project teams
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Middle 50% of declared values: $26K–$280K (median $220K)
Most recent filing: Lone Mountain/USF · Jul 16, 2026
1 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
0
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by borough
Sunset/Parkside60%
Lone Mountain/USF20%
Pacific Heights20%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Doug Lee | Architecture | 1 | |
| 2 | S & A Engineering Design | Architecture | 1 | |
| None on shared filings. | ||||
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has S L Y Construction Company filed?▾
PermitPipeline tracks 5 San Francisco building-permit projects for S L Y Construction Company (Feb 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does S L Y Construction Company work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of S L Y Construction Company'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 S L Y Construction Company work?▾
60% of S L Y Construction Company's tracked San Francisco projects are in Sunset/Parkside.
What is a typical S L Y Construction Company project worth?▾
Across the 9 tracked projects with a declared value, S L Y Construction Company averages $113K per project (declared value on the permit filing, not contract value).
Which firms does S L Y Construction Company work with most often?▾
S L Y Construction Company most frequently appears on the same San Francisco permit filings as Doug Lee, S & A Engineering Design. Appearing together indicates association on shared filings, not a proven working relationship.
Is S L Y Construction Company a general contractor?▾
S L Y Construction Company 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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