Zhuren Lawrence Liao
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#575
by SF filing activity
among SF architects & engineers, last 90 days
6
projects tracked
Mar 2025 to Jun 2026
1/16
active weeks
weeks with a filing (last 16)
Every Zhuren Lawrence Liao project: scopes, declared values, teams and filing history.
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$350K Sunset/Parkside renovation
Filed 2 months ago · 2 filings · Zhuren Lawrence Liao: engineer
Ref to bldg: full rewire of project, install new 200 amp exterior main panel, new 200 amp sub panel, 3 story home (3644 sf)
GC named · Architect identified · Engineer identified
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$140K Sunset/Parkside renovation
Filed 6 months ago · Zhuren Lawrence Liao: engineer
1st fl: add 1 bedroom, 1 full bath, and playroom. 2nd fl: remodel kitchen and bath. add 1 full bath. add new deck at rear. infill lightwell
GC named · 1 other firm identified
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$5K Outer Richmond renovation
Filed 7 months ago · 3 filings · Zhuren Lawrence Liao: engineer
Revision - add (n) 2x skylights at living room visible from street
GC named · 3 architects identified · 3 engineers identified
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3 more
Zhuren Lawrence Liao projects with project intelligence
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 and contact details and full filing histories are part of the paid product.
6 project records for Zhuren Lawrence Liao: addresses, values, project teams
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Middle 50% of declared values: $98K–$400K (median $350K)
Most recent filing: Sunset/Parkside · Jun 1, 2026
1 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
0
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Sunset/Parkside33%
West of Twin Peaks33%
Lone Mountain/USF17%
Outer Richmond17%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Bill Xie Guan | Architecture | 2 | |
| 2 | Xie Associates, Inc | Architecture | 2 | |
| 3 | Lawrence Liao Str. Eng | Architecture | 1 | |
| 1 | Apex General Builder Inc | General contractor | 1 | |
| 2 | Chl Construction Company | General contractor | 1 | |
| 3 | Jin's Construction Inc | General contractor | 1 | |
| 4 | Teocalli Builders Llc | General contractor | 1 | |
| 5 | Yiu Cheong Construction Co Inc | General contractor | 1 |
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 Zhuren Lawrence Liao filed?▾
PermitPipeline tracks 6 San Francisco building-permit projects for Zhuren Lawrence Liao (Mar 2025 to Jun 2026). 1 had filing activity in the last 90 days.
Does Zhuren Lawrence Liao work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Zhuren Lawrence Liao'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 Zhuren Lawrence Liao work?▾
33% of Zhuren Lawrence Liao's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Zhuren Lawrence Liao project worth?▾
Across the 9 tracked projects with a declared value, Zhuren Lawrence Liao averages $284K per project (declared value on the permit filing, not contract value).
Which firms does Zhuren Lawrence Liao work with most often?▾
Zhuren Lawrence Liao most frequently appears on the same San Francisco permit filings as Xie Associates, Inc, Bill Xie Guan, Yiu Cheong Construction Co Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Zhuren Lawrence Liao an engineering firm?▾
Zhuren Lawrence Liao is listed as an engineering firm 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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