Ot Bay Builders Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#571
by SF filing activity
among SF general contractors, last 90 days
7
projects tracked
Jun 2025 to Jul 2026
2/16
active weeks
weeks with a filing (last 16)
1 of the 7 Ot Bay Builders projects filed new permits in the last 30 days.
Start your 14-day trialSelect Ot Bay Builders projects
$25K Glen Park renovation
Filed 21 days ago · 2 filings · Ot Bay Builders: GC
Guest bathroom remodel, replace tub to shower, sink, vanity, toilet, exhaust fan, mep up to code, 73 sq ft. 2nd flr
GC named
View project details →
$26K Excelsior renovation
Filed 5 months ago · Ot Bay Builders: GC
Rev to the structural plans only. excavation due to (e) house conditions
GC named
View project details →
$33K South of Market renovation
Filed Jul 2025 · Ot Bay Builders: GC
Existing half bathroom convert to full bathroom. relocate bathroom sink,run new waterline for a new shower. adding lights and relocating…
GC named
View project details →
4 more
Ot Bay Builders projects with project intelligence
Scopes, values, teams and filing history for every one
Start your 14-day trial →
Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
7 project records for Ot Bay Builders: addresses, values, project teams
Start 14-day free trial
Middle 50% of declared values: $18K–$33K (median $25K)
Most recent filing: Glen Park · Jul 16, 2026
2 active · 2 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
2
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Commercial29%
Residential71%
Geography · by neighborhood
West of Twin Peaks33%
Excelsior17%
Glen Park17%
Nob Hill17%
South of Market16%
Frequently asked questions
How many SF projects has Ot Bay Builders Inc filed?▾
PermitPipeline tracks 7 San Francisco building-permit projects for Ot Bay Builders Inc (Jun 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Ot Bay Builders Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 29% of Ot Bay Builders Inc's projects are commercial and 71% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ot Bay Builders Inc work?▾
29% of Ot Bay Builders Inc's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Ot Bay Builders Inc project worth?▾
Across the 8 tracked projects with a declared value, Ot Bay Builders Inc averages $23K per project (declared value on the permit filing, not contract value).
Is Ot Bay Builders Inc a general contractor?▾
Ot Bay Builders Inc 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 DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
Firm directories by market