Xie Associate/Bill Guan is an architecture firm with 12 tracked San Francisco building-permit projects on record, with the latest filing in that record 84 days ago. Its filings (Jan 2025 to Jun 2026) are concentrated in Lone Mountain/USF and Russian Hill, 100% residential. A typical project in the record declares $15K–$280K. If you work at Xie Associate/Bill Guan, claim this page to add a description.
Filed 84 days ago
#373
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
12
projects
from 19 filings
2/16
active weeks
weeks with a filing (16 weeks to Aug 23, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$280K Inner Sunset multifamily renovation
Grade BActive 2 months ago · Xie Associate/Bill Guan: architect
New adu per state program.1/f: new conditioned space, rear 1 story addition. 2/f: repalce rear windows and new roof deck on 3/f…
No GC named · Architect identified · Engineer identified · 2 anticipated categories not yet filed
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Lone Mountain/USF multifamily renovation
Grade DActive 3 months ago · 4 filings · Xie Associate/Bill Guan: architect
To obtain final inspection for work approved under. all work is complete
GC named · Architect identified · Design firm identified · Engineer identified
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$75K Oceanview/Merced/Ingleside single-family renovation
Active 10 months ago · Xie Associate/Bill Guan: architect
Comply to &. new dwelling unit(adu)(48a) per government code section 65852.2 at 1st floor, new unit included new bedroom, bathroom, home…
No GC named
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12 project records for Xie Associate/Bill Guan: addresses, values, project teams
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Typical project$15K–$280K$75K typical4.4× the SF median ($17K)Last filed84 days agoInner Sunset · Jun 24, 2026Last 90 days2 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jun 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Lone Mountain/USF34%
Russian Hill22%
West of Twin Peaks22%
Inner Sunset11%
Marina11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Bill Xie Guan | Architecture | 2 | |
| 2 | Lawrence Liao | Architecture | 2 | |
| 3 | Dwong Engineering Inc | Architecture | 1 | |
| 4 | Lawrence Liao STR. Eng | Architecture | 1 | |
| 1 | E. Arias & Co | General contractor | 1 | |
| 2 | Ren Construction Inc | General contractor | 1 | |
| 3 | Bay Concept Builder Group | 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 licenseCalifornia architect #C-32963On 2 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships2 firmsFirms this one appears with on more than one project, out of 7 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Xie Associate/Bill Guan appear on?▾
PermitPipeline tracks 12 San Francisco building-permit projects for Xie Associate/Bill Guan (Jan 2025 to Jun 2026). 2 had filing activity in the last 90 days.
Does Xie Associate/Bill Guan work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Xie Associate/Bill Guan'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 Xie Associate/Bill Guan work?▾
34% of Xie Associate/Bill Guan's tracked San Francisco projects are in Lone Mountain/USF.
What is a typical Xie Associate/Bill Guan project worth?▾
The median declared value across the 12 San Francisco projects Xie Associate/Bill Guan has on record that state one is $75K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Xie Associate/Bill Guan?▾
Xie Associate/Bill Guan most frequently appears on the same San Francisco permit filings as Bill Xie Guan, Lawrence Liao, Dwong Engineering Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Xie Associate/Bill Guan an architecture firm?▾
Xie Associate/Bill Guan 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 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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