601 Union St
Building permits, Seattle, WA
601 Union St, Seattle has 200 building permits on record. The most recent, issued Sep 23, 2026, is for tenant improvment: Construct blanket permit tenant improvements to Snell & Wilmer on the 37th floor of existing commercial building per plan.
All permits at this address
| Date | Type | Work | Cost |
|---|---|---|---|
| Tenant Improvment | Construct blanket permit tenant improvements to Snell & Wilmer on the 37th floor of existing commercial building per plan. | $64,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Snell & Wilmer on the 37th floor of existing commercial building per plan. | $206,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Avenue5 Residential on the 50th floor of existing commercial building per plan. | $1,107,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Kilpatrick Townsend on the 41st floor of existing commercial building per plan. | $1,535,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to JLL on the 28th floor of existing commercial building per plan. | $977,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Washington Holdings on the 41st floor of existing commercial building per plan. | $183,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Puget Sound Clean Air Agency on parking level B of existing commercial building per plan. | $15,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Freeman Mathis & Gary on the eighth floor of existing commercial building per plan. | $82,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to BGO on the 54th floor of existing commercial building per plan. | $180,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Robert Half on the 43rd floor of existing commercial building per plan. | $445,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Bush Kornfeld LLP on the 46th floor of existing commercial building per plan. | $85,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to AlTi Tiedemann Global on the 33rd floor of existing commercial building per plan. | $320,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 43rd floor of existing commercial building per plan. | $25,000 | |
| Addition or alteration | Construct tenant improvements for office space at level 54 of existing commercial building occupy per plan | $2,098,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Morgan Stanley on the 51st and 52nd floors of existing commercial building per plan. | $150,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Baird on the 47th floor of existing commercial building per plan. | $2,100,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the fourth floor of existing commercial building per plan. | $117,000 | |
| Addition or alteration | Construct tenant improvements for fitness center on level 1 of existing commercial building occupy per plan | $949,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Lasher Holzapfel Sperry & Ebberson on the 26th and 27th floors of existing commercial building per plan. | $990,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Lina on the sixth floor of existing commercial building per plan. | $65,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to The Hartford on the ninth floor of existing commercial building per plan. | $85,000 | |
| Addition or alteration | Construct alteration in existing office building at level 54 per plan. | $15,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Kosmos Management LLC on the 39th floor of existing commercial building per plan. | $236,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Montgomery Purdue on the 13th floor of existing commercial building per plan. | $849,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 54th floor of existing commercial building per plan. | $1,250,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 13th floor of existing commercial building per plan. | $65,000 | |
| Addition or alteration | Construct alterations to existing office building at levels 40 and 41 per plan. | $6,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Williams Kastner on the 40th floor of existing commercial building per plan. | $960,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Indigo Real Estate on the 32nd floor of existing commercial building per plan. | $43,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 54th floor of existing commercial building per plan. | $85,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 54th floor of existing commercial building per plan. | $52,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Principal Financial in Suite 2200 of existing commercial building per plan. | $35,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to United Capital Financial Advisors on the 53rd floor of existing commercial building per plan. | $70,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements for FRAZIER HEALTHCARE in Suite 3200 of existing commercial building per plan. | $30,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to MCKINLEY IRVIN on 30th Floor of existing commercial building per plan. | $31,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 15th floor of existing commercial building per plan. | $185,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 27th floor of existing commercial building per plan. | $385,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 33rd floor of existing commercial building per plan. | $323,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 31st and 32nd floors of existing commercial building per plan. | $1,200,000 | |
| Addition or alteration | Construct minor tenant improvements at levels 23 and 24 of existing office building (Two Union Square) per plan. | $30,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 30th floor of existing commercial building per plan. | $343,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 33rd floor of existing commercial building per plan. | $773,760 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 16th floor of existing commercial building per plan. | $250,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to future tenant on the 50th floor of existing commercial building per plan. | $30,000 | |
| Tenant Improvment | Construct blanket permit tenant improvements to Colliers on floor 53 of existing commercial building per plan. | $333,321 | |
| Tenant Improvment | Construct blanket permit tenant improvements for JLL on Floor 28 of existing commercial building per plan. | $396,890 | |
| Tenant Improvment | Construct blanket permit tenant improvements for JLL on Floor 35 of existing commercial building per plan. | $10,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for LiveRamp on the 24th floor per plans. | $506,193 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for CopperPoint on the 37th floor per plans. | $440,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Physicians Insurance on the 5th floor per plans. | $549,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Rael Letson on the 24th floor per plans. | $53,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for future tenant on the 14th floor per plans. | $90,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Avenue 55 on the 29th floor per plans. | $187,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Protiviti on the 43rd floor per plans. | $190,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Frazier Healthcare on the 32nd floor per plans. | $130,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Cumming Corporation on the 18th floor per plans. | $335,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Onelin on the 17th floor per plans. | $85,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for NC APEC on the 17th floor per plans. | $72,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for KBF on the 17th floor per plans. | $85,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for BDO on the 23rd & 24TH floors per plans. | $1,430,346 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for HomeStreet on the 11th floor per plans. | $20,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS Alliance Bernstein on the 46th floor per plans. | $145,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS on the 29th floor per plans. | $108,000 | |
| Tenant Improvment | Blanket permit tenant improvements to HomeStreet Bank on the 18th floor per plans. | $150,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for BlackRock on floors 55 & 56 per plans. | $1,010,016 | |
| Addition or alteration | Construct tenant improvement to infill stair opening in office space at level 55 in existing commercial structure per plan. | $45,000 | |
| Addition or alteration | Construct alterations to install new canopy and replace waterproofing at plaza levels of existing commercial building per plan. | $750,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Morgan Stanley on the 29th floor per plans. | $907,151 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS USI Kibble on the 12th floor per plans. | $975,000 | |
| Addition or alteration | Change out door hardware on (5) fire rated stairway exit doors to fail-secure locksets per plans | $9,250 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS USI Kibble on the 6th floor per plans | $219,200 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Tiedemann on the 33rd floor per plans. | $250,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Apple on the 7th floor per plans. | $1,480,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space on the 14th floor per plans. | $265,383 | |
| Tenant Improvment | Blanket permit tenant improvements to TUS space on the 43rd floor per plans. | $68,000 | |
| Addition or alteration | Construct alterations to portion of existing parking garage for communications equipment per plans. Mechanical included this permit. | $15,000 | |
| Tenant Improvment | Blanket permit tenant improvements for TUS NorthWestern Mutual on the 25th floor per plans. | $1,325,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for HomeStreet Bank on the 14th floor per plans. | $80,000 | |
| Addition or alteration | TUS Marcus & Millichap Movable Partition | $13,500 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Apple on the 46th floor per plans. | $1,071,430 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Bennett Bigelow & Leedom on the 15th floor per plans. | $162,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS USI Kibble on the 10th floor per plans. | $425,500 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS - Marcus & Millichap on the 27th floor per plans. | $212,407 | |
| Tenant Improvment | Blanket permit tenant improvements to office space on the 35th floor per plans. | $81,700 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS-Berkadia on the 39th floor per plans. | $196,100 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS on the 42nd floor per plans. | $2,500,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS Commerce Bank on the 36th floor per plans. | $126,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for USI Kibble on the 9th floor per plans. | $426,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for USI Kibble on the 8th floor per plans. | $342,000 | |
| Addition or alteration | Change use from office to assembly and construct alterations for conference center on 49th floor of existing office building and occupy per plan. | $387,000 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Tarragon on the 35th floor per plans. | $359,700 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for TUS-Health Management Associates in NE corner on the 16th floor per plans. | $201,380 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Marcus & Millichap on the 27th floor per plans. | $108,900 | |
| Tenant Improvment | Blanket permit tenant improvements to office space for Oliver Capital north side on the 42nd floor per plans. | $65,800 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 30th floor for "Blue Point Capital" per plan. | – | |
| Addition or alteration | Minor remodel of an existing commercial space subject to field inspection (STFI) | $253,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Non-Structural interior improvements per plans | – | |
| Addition or alteration | Interior nonstructural alterations to commercial building (portion of floor 53) subject to field inspection (STFI). | $70,000 | |
| Addition or alteration | Construct tenant improvement to portion of the 38th floor of an existing commercial building for conference room/break room occupy per plans. | $200,000 | |
| Addition or alteration | Tenant improvements to existing commercial building on level 1 middle of the building per plan. | $26,600 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for HOMESTREET BANK per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for BRODERICK GROUP per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for HOMESTREET BANK per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 22nd floor for "Principal Financial" per plan. | – | |
| Addition or alteration | Change of use from restaurant to retail sales and construct tenant improvements to existing commercial high rise office building at the 2nd floor level occupy per plan. | $35,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 30th floor for AT & T Sports Network LLC per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 30th floor for "Caliber Home Loans" per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant APPLE - PHASE III. Floor 38 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on the 6th floor of "Evergreen Housing" per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant Improvements for Propel Insurance floor 34. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Non-structural tenant improvement on floors 40 & 41 for "Williams Kastner Gibbs" per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvements on the 39th floor for "Kosmos Asset management" per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Floor 32 Frazier per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement for floors 43 44 & 45 of "Apple Inc." per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 31st & 32nd floors. For kaiser permanente per plam. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant WASHINGTON TRUST BANK. Floor 50 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for Floyd Snider on Floor 6 per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 50th floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 19rd floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 43rd floor. | – | |
| Addition or alteration | Construct alterations to lobbies on levels 1-4 and level 41 entry plaza and 6th and Union entry of existing commercial building (Two Union Square) per plan. | $19,000,000 | |
| Tenant Improvment | 5/2/2017 - Cancelled customer log #17-571. REPLACED BY AP # 6590897.Blanket Permit for interior non-structural alterations. Tenant improvement on floors 31 and 32 for Kaiser… | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for PILLAR INTERNATIONAL INSURANCE per plan. | – | |
| Addition or alteration | Construct alterations to remove a connecting stair between floors 39 & 40 in an existing commercial building per plan. | $82,667 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 32nd floor. For THOMPSON HOWLE per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for common spaces on multiple floors 4 through 56. | – | |
| Tenant Improvment | Blanket Permit Non-structural interior TI to upgrade building common areas on floors 10 30 and 32. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on the 8th floor for Porter Foster & Rorick. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. TI Two Union 5Q Restrooms only | – | |
| Addition or alteration | Construct alterations to existing office to infill the convenience stair between floors 48 and 49 per plan. | $82,500 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 11th floor. For HomeStreet Bank per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement for Home Street Bank 8th floor per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Health prospective group (AKA-HPG) on 48th floor | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on floors: 13 20 & 28 per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Non-structural tenant improvements on the 20th floor per plans. | – | |
| Addition or alteration | Construct tenant improvements to a portion of floor 28 occupy per plan. | $306,362 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 54th and 55th floor per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations.T I for floor 13 per plans | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Non-structural tenant improvement on 32nd floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for floor 28th per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Non-structural tenant improvement for the 35th floor of Common Area Remodel per plan. | – | |
| Addition or alteration | Install "Magnashade" window screen in existing offices at north portion of 37th floor subject to field inspection (STFI) | $47,573 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement for the 27th floor "Health Management Associates" per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement for the 35th floor of "Rainier Investments" per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for (arboretum mortgage) on 27th floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement on 56th floor for Blackrock. | – | |
| Addition or alteration | Construct alterations to portion of 17th and 21st floor offices including structural reinforcement of floors for installation of moveable partitions per plan. | $206,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for Bennett Bigelow & Leedom P.S 15th floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on floor 21 for Home Street Bank. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on Floors 51 & 52. Administrative Permit only - no work authorized. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 44 and 45 floors. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations.-Brightcove tenant floor 16 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Tenant improvement Alliance Bernstein. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant Bessemer Trust. Floor 45 | – | |
| Addition or alteration | Closed as incomplete - expired permit. Constuct interior alterations to split office space into 2 spaces per plot plan per subject to field inspection | $25,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Floor 43rd | – | |
| Addition or alteration | Construct a convenience stair between offices at floors 26 and 27 in an existing commercial building per plan. | $150,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for Lasher Holzapfel on the 27th floor | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant Hendricks-Berkadia. Floor 39 | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for Bennett Bigelow & Leedom to 15th floor per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 39th floor for Progeny 3 per plans. | – | |
| Addition or alteration | Construct alterations for new convenience stair between floors 23 and 24 in existing commercial building per plans. | $50,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for tenant Lyman Group | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 23rd and 24th floor for Peterson Sullivan per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on the 27th floor for tenant Marcus & Millichap. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for floor 43. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for HomeStreet Bank on the 8th floor | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 32nd floor for Washington Holdings per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 19th floor of Homestreet Bank suite 1900 per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Pacific Portfolio floor 43 this permit. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations on the 42nd floor tenant Regus HQ Global per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to Floor 11 (HomeStreet Bank) per plan | – | |
| Tenant Improvment | Non structural interior tenant improvement on 45th floor per plan | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to floors 31 and 32 (Plum Creek Timber. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 14th floor suite 140 Home Street Bank. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Wedbush tenant floor 50. | – | |
| Addition or alteration | Non structural tenant improvement to existing commerical space on the 6th floor.Subject to field inspections. Stfi | $49,700 | |
| Addition or alteration | Non-structural interior alterations to SE and SW portions of 21st floor of existing office building subject to field inspection | $34,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 6th floor. | – | |
| Tenant Improvment | Blanket Permit for interior tenant improvement for new tenant (Bennett Bigelow & Leedom) per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 43rd floor (Robert Half International) per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 4th floor (Resources Global) per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural tenant improvements 8th floor per plan. (Dionne and Rorick) | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for Morgan Stanley on the 51st floor per plan. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations; floor 49 (Kidder Matthews). | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 9th 10th 11th & 12th floor. For "KIBBLE & PRENTICE" per plans. | – | |
| Addition or alteration | Construct Alterations to existing office building to remove convenience stairway connecting floors 8 & 9 per plan. | $15,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations. Interior TI HomeStreet Bank Floor 22. | – | |
| Tenant Improvment | Blanket Permit for non structural TI for Washington Holdings floor 45. | – | |
| Addition or alteration | non structural tenant improvement with new partitions and finishes on 39th floor per floor plan and subject to field inspection | $26,000 | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 22nd floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to the 7th floor. For "HDR ENGINEERS per plans. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for the 33rd floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations to 35th floor for Tarragon. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for the 25th floor. | – | |
| Tenant Improvment | Blanket Permit for interior non-structural alterations for 27th floor. | – | |
| Tenant Improvment | Blanket Permit for tenant remodel (Tarragon) 35th floor. | – |
Checked 2026-10-01 01:29 UTC against City of Seattle open data. Markdown · JSON