36 Ross Rd, Sausalito, CA 94965
David Hayes Arch & Design is an architecture firm with 3 tracked San Francisco building-permit projects on record, with the latest filing in that record 29 days ago. Its filings (Mar 2025 to Aug 2026) are concentrated in Outer Richmond and Bayview Hunters Point, 100% residential. If you work at David Hayes Arch & Design, claim this page to add a description.
Filed 29 days ago
#503
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
3
projects
from 11 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
$10K Outer Richmond renovation
Grade CActive 29 days ago · David Hayes Arch & Design: architect
Revision to bpa: - new slab under approved finished spaces at 1st floor, replacing (e) garage space
No GC named · Architect identified · Engineer identified
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Bayview Hunters Point multifamily renovation
Grade DActive 3 months ago · 2 filings · David Hayes Arch & Design: architect
Revision to. deferred permit for last run deck stairs into back yard
GC named · Specialty contractor identified
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$300K Outer Richmond single-family renovation
Last active Jul 2025 · David Hayes Arch & Design: architect
Install electrode ufer ground
No GC named · Architect identified · Engineer identified
View project details →
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.
3 project records for David Hayes Arch & Design: addresses, values, project teams
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Declared values3 on filetoo few for a rangeLast filed29 days agoOuter Richmond · Aug 18, 2026Last 90 days2 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Aug 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Outer Richmond67%
Bayview Hunters Point33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Design Everest Consulting | Architecture | 2 | |
| 1 | WL Construction 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 #C37960On 1 of this firm's filings. Architect licenses are held by individuals, not by firms.
Repeat working relationships1 firmFirms this one appears with on more than one project, out of 2 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does David Hayes Arch & Design appear on?▾
PermitPipeline tracks 3 San Francisco building-permit projects for David Hayes Arch & Design (Mar 2025 to Aug 2026). 2 had filing activity in the last 90 days.
Does David Hayes Arch & Design work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of David Hayes Arch & Design'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 David Hayes Arch & Design work?▾
67% of David Hayes Arch & Design's tracked San Francisco projects are in Outer Richmond.
Which firms appear most often on the same filings as David Hayes Arch & Design?▾
David Hayes Arch & Design most frequently appears on the same San Francisco permit filings as Design Everest Consulting, WL Construction Group. Appearing together indicates association on shared filings, not a proven working relationship.
Is David Hayes Arch & Design an architecture firm?▾
David Hayes Arch & Design 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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