Singular Builders is a general contractor with 38 tracked San Francisco building-permit projects on record, with the latest filing in that record 24 days ago. Its filings (Jan 2025 to Oct 2026) are concentrated in Financial District/South Beach and Bayview Hunters Point, 100% commercial. A typical project in the record declares $35K–$450K. If you work at Singular Builders, claim this page to add a description.
Filed 24 days ago
#63
by SF filing activity
among SF general contractors, 90 days to Nov 1, 2026
38
projects
from 66 filings
8/16
active weeks
weeks with a filing (16 weeks to Nov 1, 2026)
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Permit-backed projects · PermitPipeline’s independent record
$1.1M West of Twin Peaks tenant improvement
Grade AActive 2 months ago · Singular Builders: GC
Change of use tenant improvement & minor expansion (nw eleveation). (n) retail health services ophthalmology clinic & relocated retail &…
GC named · Architect identified · 3 engineers identified · Specialty contractor identified · 1 anticipated category not yet filed
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$326K Presidio Heights HVAC upgrade
Grade DActive 3 months ago · Singular Builders: GC
Work category: 1m; modify existing hvac system by relocating grilles and extending ductwork
GC named · Architect identified · 3 specialty contractors identified
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$3.0M Tenderloin renovation
Grade AActive 13 days ago · Singular Builders: GC
E) lobby to receive (n) carpet, light fixtures, millwork finishes & digital screens. (e) lobby market to be expanded & receive (n)…
GC named · Architect identified · 2 anticipated categories not yet filed
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35 more
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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 names and mailing addresses, and full filing histories are part of the paid product.
38 project records for Singular Builders: addresses, values, project teams
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Typical project$35K–$450K$125K typical7.2× the SF median ($17K)Last filed24 days agoTenderloin · Oct 15, 2026Last 90 days7 active5 newly filed
Filing activity · 16 weeks to Nov 1, 2026 · peak Jul 2026
JUL
AUG
SEP
OCT
Project mix · by use
Commercial100%
Geography · by neighborhood
Financial District/South Beach50%
Bayview Hunters Point14%
Tenderloin14%
Lakeshore11%
Mission Bay11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Lochte Architectural Group | Architecture | 4 | |
| 2 | Axis Gfa Architecture & Design | Architecture | 4 | |
| 3 | Asd/sky | Architecture | 3 | |
| 4 | Lpas Architecture + Design | Architecture | 3 | |
| 5 | Perkins&Will | Architecture | 2 | |
| 1 | Polr Electric | Electrical contractor | 2 | |
| 2 | American Mechanical Inc | General contractor | 1 | |
| 3 | Aquamatic Fire Protection | General contractor | 1 | |
| 4 | Arch Plumbing Inc | General contractor | 1 | |
| 5 | C B F Inc | 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 licenseCSLB Contractor #1104356As filed on 25 permits
Repeat working relationships9 firmsFirms this one appears with on more than one project, out of 45 in total.
Permit speed66 days45 days longer than the SF median
based on 24 firm filings vs 5,685 SF filings
based on 24 firm filings vs 5,685 SF filings
Frequently asked questions
How many SF projects does Singular Builders appear on?▾
PermitPipeline tracks 38 San Francisco building-permit projects for Singular Builders (Jan 2025 to Oct 2026). 7 had filing activity in the last 90 days.
Does Singular Builders work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Singular Builders's projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Singular Builders work?▾
50% of Singular Builders's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Singular Builders project worth?▾
The median declared value across the 38 San Francisco projects Singular Builders has on record that state one is $125K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Singular Builders?▾
Singular Builders most frequently appears on the same San Francisco permit filings as Lochte Architectural Group, Axis Gfa Architecture & Design, Asd/sky. Appearing together indicates association on shared filings, not a proven working relationship.
Is Singular Builders a general contractor?▾
Singular Builders is listed as a general contractor 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.
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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