Ly Construction
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1719
by NYC filing activity
among NYC general contractors, last 90 days
4
project records
Jan 2025 to Jan 2026
0/16
active weeks
weeks with a filing (last 16)
4 projects
Scopes, declared values and this firm's role on each one
See 4 projects involving Ly Construction
Recent projects involving this firm
Bernal Heights
New pg&e service, main and meters. construct a meter closet add bearing wall and footing
$8K
Bernal Heights
Minor revision to approved pa: 202505237135; relocate heat pump and water heater locations
$50K
Chinatown
1)change of use & occupancy from b (office) to m(specialty grocery). 2) relocate lavatory.…
$8K
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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4 project records for Ly Construction: addresses, values, project teams
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Middle 50% of declared values: $8K–$50K (median $25K)
Most recent filing: Bernal Heights · Jan 26, 2026
0 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
—
peak month
Project mix · by use
Commercial25%
Residential75%
Geography · by borough
Bernal Heights50%
Chinatown25%
West of Twin Peaks25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Arcus Architecture | Architecture | 3 | |
| 2 | Arcus Architecture & Planning | 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 Ly Construction filed?▾
PermitPipeline tracks 4 San Francisco building-permit projects for Ly Construction (Jan 2025 to Jan 2026). 0 had filing activity in the last 90 days.
Does Ly Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 25% of Ly Construction's projects are commercial and 75% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ly Construction work?▾
50% of Ly Construction's tracked San Francisco projects are in Bernal Heights.
What is a typical Ly Construction project worth?▾
Across the 5 tracked projects with a declared value, Ly Construction averages $18K per project (declared value on the permit filing, not contract value).
Which firms does Ly Construction work with most often?▾
Ly Construction most frequently appears on the same San Francisco permit filings as Arcus Architecture, Arcus Architecture & Planning. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ly Construction a general contractor?▾
Ly 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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