1057 Hubert Rd, Oakland, CA
Jack Backus Architects is an architecture firm with 3 tracked San Francisco building-permit projects on record, with the latest filing in that record 58 days ago. Its filings (Jan 2025 to Jul 2026) are concentrated in Haight Ashbury and Mission, 100% residential. If you work at Jack Backus Architects, claim this page to add a description.
Filed 58 days ago
#749
by SF filing activity
among SF architects & engineers, 90 days to Aug 23, 2026
3
projects
from 8 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
$112K Haight Ashbury multifamily renovation
Grade BActive 1 month ago · Jack Backus Architects: architect
Interior renovation of existing condo within existing building envelope. renovate existing kitchen, replace outswing exterior door to…
GC named · Design firm identified · 1 anticipated category not yet filed
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$72K Mission single-family renovation
Active 6 months ago · Jack Backus Architects: architect
Renovation of an (e) 4 bedroom & 3.5 baths single family house. renovate primary bath & closet on 2nd level. no increase in conditioned…
No GC named · Architect identified · Engineer identified
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Noe Valley single-family renovation
Last active Jan 2025 · Jack Backus Architects: architect
Work category: 1p; shower pan installed and ready for inspection
GC named · Architect identified · Design firm identified · Engineer identified · 4 specialty contractors identified
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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 Jack Backus Architects: addresses, values, project teams
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Declared values3 on filetoo few for a rangeLast filed58 days agoHaight Ashbury · Jul 20, 2026Last 90 days1 active1 newly filed
Filing activity · 16 weeks to Aug 23, 2026 · peak Jul 2026
MAY
JUN
JUL
AUG
Project mix · by use
Residential100%
Geography · by neighborhood
Haight Ashbury34%
Mission33%
Noe Valley33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Lawrence Liao STR. Eng | Architecture | 2 | |
| 1 | North Bay Construction | General contractor | 2 | |
| 2 | JS Tile Dba Sanchez & Son Tile | Plumbing contractor | 1 | |
| 3 | Zona Plumbing | Plumbing contractor | 1 | |
| 4 | Pauric Electric | Electrical contractor | 1 | |
| 5 | M C L Heating & Air Conditioning Inc | Plumbing 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 #c30743On 1 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 6 in total.
Permit speed—Too few filings with a recorded issue date to publish a median.
Frequently asked questions
How many SF projects does Jack Backus Architects appear on?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Jack Backus Architects (Jan 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does Jack Backus Architects work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Jack Backus Architects'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 Jack Backus Architects work?▾
34% of Jack Backus Architects's tracked San Francisco projects are in Haight Ashbury.
Which firms appear most often on the same filings as Jack Backus Architects?▾
Jack Backus Architects most frequently appears on the same San Francisco permit filings as Lawrence Liao STR. Eng, North Bay Construction, JS Tile Dba Sanchez & Son Tile. Appearing together indicates association on shared filings, not a proven working relationship.
Is Jack Backus Architects an architecture firm?▾
Jack Backus Architects 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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