Construct alteration to portion of 3rd floor of existing research and Development laboratory
Alteration or repair at 1124 Columbia St, Seattle
Seattle Department of Construction and Inspections permit 6310269-CN: issued May 15, 2012 for alteration or repair work at 1124 Columbia St. Construct alteration to portion of 3rd floor of existing research and Development laboratory per plans. (Mechanical is included).
- Permit number
- 6310269-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $535,200
- ZIP code
- 98104
- City's category
- Addition/Alteration, Commercial
- City's status
- Completed
- Source
- Seattle Department of Construction and Inspections permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 1124 Columbia St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 18, 2026. We checked it Oct 18, 11:07 UTC. See the city's official records (City of Seattle).
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