Contractor, San Francisco License 1104356
Singular Builders
The city has issued 62 of the 65 San Francisco building permits that name Singular Builders since 2018. The work is mostly commercial, led by hotels, clinics, schools and other commercial. Their median plan-review permit for hotels, clinics, schools and other commercial took 7.7 months from filing to issue, 31% slower than the citywide median. Their busiest neighborhoods are Financial District/South Beach, Lakeshore and Bayview Hunters Point.
- Issued by the city
- 62 of 65 filed since 2018
- Median plan-review time, hotels, clinics, schools and other commercial
- 7.7 mo city median 5.9 mo
- Rank for hotels, clinics, schools and other commercial
- No. 20 of 117 by hotels, clinics, schools and other commercial issued
- Overall rank
- No. 186 of 226 contractors
What they work on
Every San Francisco building permit with Singular Builders on the record since 2018, by project type. Most filed: 24 hotels, clinics, schools and other commercial, 20 retail and shops, 11 offices.
Residential and commercial, by permits filed
- Hotels, clinics, schools and other commercial Commercial 23 of 24 issued 37% of filings.
- Retail and shops Commercial 19 of 20 issued 31% of filings.
- Offices Commercial 11 of 11 issued 17% of filings.
- Apartments and multifamily Residential 8 of 9 issued 14% of filings.
- Restaurants and bars Commercial 1 of 1 issued 2% of filings.
Permits over time
Permits filed each year, drawn as a street with one building per year, and how many of all their permits the city has issued.
- Busiest year
- 2026
- 21 permits filed
- Latest filing
- Sep 2026
- 95% of 65 issued
One building per year, its height the permits filed. Each floor line marks 5 permits; the 2026 building is dashed because it counts permits filed through October 20, 2026.
Issued by the city: 62 of 65 permits filed
All San Francisco project permits since 2018 in this data
3 not issued as of October 20, 2026. Source: SF Department of Building Inspection permits via DataSF.
How fast their permits come through
Filing to issue for permits that went through plan review. Singular Builders has 13 of those across all project types; the citywide comparison is for hotels, clinics, schools and other commercial, their most filed type, where 1,155 of 8,497 permits went through plan review and the rest were approved over the counter.
Singular Builders, hotels, clinics, schools and other commercial
7.7months
That is 31% slower than the citywide median for hotels, clinics, schools and other commercial.
Where they rank
Ranked by permits the city has issued since 2018, first across every project type, then for hotels, clinics, schools and other commercial alone.
- 184 Fma Builders 63
- 185 A L Martin Construction 62
- 186 Singular Builders 62
- 187 Elliott Build Remodel Llc 62
- 188 Ggd Inc. 62
All permits issued, 226 contractors Full ranking
- 18 Convergint Technologies Llc 24
- 19 Centric Construction Inc 23
- 20 Singular Builders 23
- 21 Clear Channel Outdoor Llc 22
- 22 Nibbi Bros Assoc Inc. 21
Hotels, clinics, schools and other commercial issued, 117 contractors
Where they work
The neighborhoods where Singular Builders files the most permits, and how many contractors count each one among their top 4 neighborhoods.
- 01 Financial District/South Beach 49 contractors count Financial District/South Beach among their busiest neighborhoods
- 02 Lakeshore 2 contractors count Lakeshore among their busiest neighborhoods
- 03 Bayview Hunters Point 22 contractors count Bayview Hunters Point among their busiest neighborhoods
- 04 Mission 86 contractors count Mission among their busiest neighborhoods
Questions for the first call
- Which of your recent San Francisco permits are closest to my project in type, size and neighborhood, and can I see the permit numbers?
- How long did those permits take from filing to issue, and what did plan check send back?
- Who on your team draws the set, who stamps it, and who answers the city's comments?
Other contractors for hotels, clinics, schools and other commercial
Firms ranked near Singular Builders by permits issued for hotels, clinics, schools and other commercial.
- 17 Bcci Construction Company 28 hotels, clinics, schools and other commercial issued · 8.8 mo median for hotels, clinics, schools and other commercial
- 18 Convergint Technologies Llc 24 hotels, clinics, schools and other commercial issued · 3.2 mo median for hotels, clinics, schools and other commercial
- 19 Centric Construction Inc 23 hotels, clinics, schools and other commercial issued
- 21 Clear Channel Outdoor Llc 22 hotels, clinics, schools and other commercial issued · 1.5 mo median for hotels, clinics, schools and other commercial
- 22 Nibbi Bros Assoc Inc. 21 hotels, clinics, schools and other commercial issued · 3.6 mo median for hotels, clinics, schools and other commercial
- 23 Rod Heisler Construction 20 hotels, clinics, schools and other commercial issued · 5.8 mo median for hotels, clinics, schools and other commercial
- Sheet
- C-186 No. 186 of 226
- Drawing
- Permit record, Singular Builders
- Contractor, San Francisco
- License
- 1104356 check with CSLB
- Source
- San Francisco DBI building permits, since 2018
- Data as of
- Oct 2026
- Scale
- Not to scale
Built only from public San Francisco Department of Building Inspection records (permits, permit contacts), updated 2026-10-20. It is not a review or an endorsement, and Singular Builders has not paid to be listed. Project addresses are never shown.
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