Commercial contractor · San Francisco, CA

Ot Bay Builders Inc.

2 commercial and multifamily permits on 2 projects since Sep 11. Most recent permit issued October 28, 2025.

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Month	Permits
September '25	1
October '25	1

Work by trade

A project shows here 30 days after Ot Bay Builders Inc.’s first permit on it. Newer jobs and phone numbers are included with Pro.

Latest permit	Project	Type	Value
Oct 28	200 West Portal Av · 94127	commercialBuilding	$47.7K
Sep 11	380 10th St · 94103	multifamilyBuilding	$39K

Ot Bay Builders Inc. pulled 2 commercial and multifamily building permits in San Francisco, CA between September 11, 2025 and October 28, 2025, on 2 projects.
Those projects declare $86.7K of construction value in all.
Most of its permits are for general building work (2).
A recent public project: 200 West Portal Av (latest permit October 28, 2025).

Source: building permit records from official city open-data portals, checked daily. Data through October 28, 2025. How we count