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Lawrence Liao STR. Eng

Architecture firm · San Francisco
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Lawrence Liao STR. Eng is an architecture firm with 87 tracked San Francisco building-permit projects on record, with the latest filing in that record 11 days ago. Its filings (Jan 2025 to Oct 2026) are concentrated in Outer Richmond and West of Twin Peaks, 99% residential. A typical project in the record declares $5K–$211K. If you work at Lawrence Liao STR. Eng, claim this page to add a description.

Filed 11 days ago
#35
by SF filing activity
among SF architects & engineers, 90 days to Nov 1, 2026
87
projects
from 210 filings
13/16
active weeks
weeks with a filing (16 weeks to Nov 1, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
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.
Typical project$5K–$211K$65K typical3.7× the SF median ($17K)Last filed11 days agoHayes Valley · Oct 28, 2026Last 90 days11 active9 newly filed

Filing activity · 16 weeks to Nov 1, 2026 · peak Jul 2026

JUL
AUG
SEP
OCT

Project mix · by use

Commercial1%
Residential99%

Geography · by neighborhood

Outer Richmond30%
West of Twin Peaks23%
Noe Valley17%
Sunset/Parkside17%
Inner Sunset13%

Shared-project connections

#FirmPrimary roleSharedRelative
1Bill Xie GuanArchitecture13
2Lawrence LiaoArchitecture3
3Ben Tarcher ArchitectArchitecture2
4Jack Backus ArchitectsArchitecture2
5Albert LawArchitecture1
1Skytec General EngineeringGeneral contractor6
2HBM Construction IncGeneral contractor5
3CBS Construction Inc.General contractor4
4Integrity General Construction IncGeneral contractor3
5All Homes And Construction IncGeneral contractor2

Create a free account to see every firm on these projects and how many projects each one shares.

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.
State licenseCalifornia architect #S3273On 52 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships16 firmsFirms this one appears with on more than one project, out of 65 in total.
Permit speed38 days
This firm38d
SF median29d
9 days longer than the SF median
based on 34 firm filings vs 4,615 SF filings

Frequently asked questions

How many SF projects does Lawrence Liao STR. Eng appear on?▾
PermitPipeline tracks 87 San Francisco building-permit projects for Lawrence Liao STR. Eng (Jan 2025 to Oct 2026). 11 had filing activity in the last 90 days.
Does Lawrence Liao STR. Eng work on commercial or residential projects?▾
Across its tracked San Francisco filings, 1% of Lawrence Liao STR. Eng's projects are commercial and 99% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Lawrence Liao STR. Eng work?▾
30% of Lawrence Liao STR. Eng's tracked San Francisco projects are in Outer Richmond.
What is a typical Lawrence Liao STR. Eng project worth?▾
The median declared value across the 87 San Francisco projects Lawrence Liao STR. Eng has on record that state one is $65K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Lawrence Liao STR. Eng?▾
Lawrence Liao STR. Eng most frequently appears on the same San Francisco permit filings as Bill Xie Guan, Skytec General Engineering, HBM Construction Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Lawrence Liao STR. Eng an architecture firm?▾
Lawrence Liao STR. Eng is listed as an architecture firm 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 Nov 1, 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.
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Sources

San Francisco Department of Building Inspection permit filings.

Record source

Read directly from SF DBI filings.

Photography

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