Commercial contractor · San Francisco, CA

E W Lum Construction Co

1 commercial and multifamily permits on 1 projects since Apr 13. Most recent permit issued April 13, 2026.

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Month	Permits
April '26	1

Work by trade

A project shows here 30 days after E W Lum Construction Co’s first permit on it. Newer jobs are included with Pro.

Latest permit	Project	Type	Value
Apr 13	71 Water St · 94133	multifamilyBuilding	$5.5K

E W Lum Construction Co pulled 1 commercial and multifamily building permits in San Francisco, CA between April 13, 2026 and April 13, 2026, on 1 projects.
Those projects declare $5.5K of construction value in all.
Most of its permits are for general building work (1).
A recent public project: 71 Water St (latest permit April 13, 2026).

Source: building permit records from official city open-data portals, checked daily. Data through April 13, 2026. How we count