Preview 316,582 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-20.

Seattle · permit 6748079-BK

601 UNION ST

Blanket permit tenant improvements to office space for TUS USI Kibble on the 12th floor per plans.

Permit

Permit type
Building
Class
Non-residential
Trade
General/Building
Nature of work
Alteration
Work
Tenant Improvment
Status
Completed

Location

City
SEATTLE
State
WA
ZIP
98101

Dates

Applied
2019-09-15
Issued
2019-10-11
Expires
2021-04-11
Completed
2019-12-13
Time to issue
26 days

Value and contractor

Declared value
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Total fee
N/A. Total fee is a premium field which requires a paid plan. However, this permit has no fee on record.

Seattle details

Review cycles
2
Days out for corrections
15
Permit class (Seattle detail)
Commercial

Data as of 2026-09-20. View the city's record

Other permits issued in Seattle, October 2019