Commercial contractor · Seattle, WA

Dalsin Inc

1 commercial and multifamily permits on 1 projects since Jul 31. Most recent permit issued July 31, 2026.

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Month	Permits
July '26	1

Work by trade

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

Latest permit	Project	Type	Value
Oct 23	2701 Utah Ave S · 98134	commercialBuilding, Electrical, HVAC / Mechanical, Roofing	$744K

Dalsin Inc pulled 1 commercial and multifamily building permits in Seattle, WA between July 31, 2026 and July 31, 2026, on 1 projects.
Those projects declare $744K of construction value in all.
Most of its permits are for roofing work (1).
A recent public project: 2701 Utah Ave S (latest permit October 23, 2026).

Source: building permit records from official city open-data portals, checked daily. Data through July 31, 2026. How we count