Updated: Mar 28, 2026
Location and Projects
Address
9772 61st AVE SOUTH, Seattle, WA, 98118
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Gilbane Gardening Service Construction
Gilbane Gardening Service Inc, 9772 61st Ave S, Seattle, WA (Owned by: Gilbane, Thomas F Jr) holds a Construction Contractor, Landscaping license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gilbane Gardening Service Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gilbane Gardening Service Inc Services
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Gilbane Gardening Service Inc Contact Information
Phone Number: (206) 999-3825
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Address: 9772 61st AVE SOUTH, Seattle, WA 98118
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Building Permits by Gilbane Gardening Service Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial tenant improvement - attach wtc 2 - 2nd floor - remove 1 window (glass only) and install louvers in existing frame/opening. building curbs at roof for future relief hoods. steel framing at relief duct penetration. 3 new 33 x 33 roof openings for future duct-work. structural welding at joists to stiffen chords. total area of work 1300 sf
Valuation:
$190,000
Permit #:
BLDG-2020-05282
Status:
final
Fee:
$4,681
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement extension alter - 2015 ibc - attach wtc 2 rf cage expansion - west willows tect building g(2) - project is located in the ne corner of the second floor. project consists of a tenant improvement that provides infrastructure for new servers and testing equipment. work includes selective demolition new server room with partitions and doors and new finishes. ... see more
Valuation:
$150,000
Permit #:
BLDG-2020-05553
Status:
final
Fee:
$4,530
Permit Type:
N/A
Building Type:
N/A
2015 imc - attach wtc 2 rf cage expansion - wtc-2 d2.0 rf cage nw - installation of roof top unit in support of changes to equipment on nw corner of second floor and their heating loads. screening is provided in the building permit. 1 ductwork system 1 exhaust fan 1 fan coil unit
Valuation:
$100,000
Permit #:
MECH-2020-05644
Status:
final
Fee:
$3,165
Permit Type:
N/A
Building Type:
N/A
Change of occupancy - at&t first floor 7107 sf- tenant improvements to office-use area including selective demolition & limited construction of new walls suspended ceiling and finishes & lighting modifications. no change in land use no change in egress or exits no change to structure no exterior or envelope changes. change in occupancy from b to a-2. presentation room is a separated o... see more
Valuation:
$600,000
Permit #:
BLDG-2017-07688
Status:
final
Fee:
$8,583
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement -att rtc building 1-1st fl quad c tenant improvement to office-use area including selective demolition and limited construction of new walls suspended ceiling and finishes. associated hvac and lighting modifications (under separate permits). no change in use or occupancy no change in egress or exits no change to structure no exterior or envelope changes
Valuation:
$50,000
Permit #:
BLDG-2017-06736
Status:
final
Fee:
$1,734
Permit Type:
N/A
Building Type:
N/A
Exp commercial tenant improvement - at&t rtc bldg-2 - 2nd & 3rd floors- interior tenant improvement select demolition and limited construction of new walls and suspended grid ceiling adjustments. no change to use or occupancy. no change to egress or exit. no change to structure. no exterior or envelope changes. existing restrooms and drinking fountains meet accessibility requirements.... see more
Valuation:
$34,000
Permit #:
BLDG-2017-05077
Status:
final
Fee:
$1,267
Permit Type:
N/A
Building Type:
N/A
Otc commercial tenant improvement - at&t rtc-bldg 2 - interior tenant improvements to first floor room 1237c. select demolition & limited construction of casework framed wall infill suspended ceiling patching and new finishes. no change to use or occupancy. no change to egress or exit. no change to structure. no change to exterior or envelope. footprint of area of work = 315 sf
Valuation:
$10,000
Permit #:
BLDG-2018-00024
Status:
final
Fee:
$639
Permit Type:
N/A
Building Type:
N/A
Tenant improvements at existing office-use building including select demolition and limited construction of new walls suspended ceiling and finishes. new presentation room is approximately 2100 sf previously open office
Valuation:
N/A
Permit #:
FIRE-2018-02780
Status:
final
Fee:
$407
Permit Type:
N/A
Building Type:
N/A
E20-41104 attach bothell 9 dc room removal of the clean agent fire suppression system and associated lay-in ceiling at the battery room
Valuation:
N/A
Permit #:
BNR2020-26830
Status:
issued
Fee:
$2,265
Permit Type:
N/A
Building Type:
N/A
E20-41104 attach bothell 9 dc room removal of the clean agent fire suppression system and associated lay-in ceiling at the battery room
Valuation:
N/A
Permit #:
MNR2020-26573
Status:
final
Fee:
$4,842
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement at&t rtc-bldg 1 2nd & 3rd floors - interior tenant improvement to 2nd & 3rd floors select demolition and limited construction of new walls and suspended grid ceiling adjustments. associated lighting power plumbing & hvac modifications. no change to use or occupancy. no change to egress or exit. no change to structure. no exterior or envelope changes. actu... see more
Valuation:
$100,000
Permit #:
BLDG-2016-09577
Status:
final
Fee:
$2,418
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement at&t rtc-bldg 1 4th & 5th floors. select demolition and limited construction of new walls and suspended grid ceiling adjustments. associated lighting modifications. no change to use or occupancy. no change to egress or exit. no change to structure. no exterior or envelope changes. existing restrooms meet accessibility requirements per ansi 2009 icc a117.1... see more
Valuation:
$100,000
Permit #:
BLDG-2016-08063
Status:
final
Fee:
$2,418
Permit Type:
N/A
Building Type:
N/A
Exp commercial tenant improvement at&t rtc-bldg 2 - 4th floor - select demolition and limited construction of new walls and suspended grid ceiling adjustments. no change to use or occupancy. no change to egress or exit. no change to structure. no exterior or envelope changes. existing restrooms and drinking fountains meet accessibility requirements. total area of work = 1, 724 sf
Valuation:
$17,000
Permit #:
BLDG-2017-00607
Status:
final
Fee:
$827
Permit Type:
N/A
Building Type:
N/A
Otc commercial tenant improvement at&t rtc building 1 rooms 1085a & 1315d - minor demolition of (2) partition walls to allow for (2) new doors on a portion of 1st floor. construction of (1) new partition wall to split a storage room into an office and a storage room. work in mailroom to include new door. existing restrooms meet accessibility requirements per ansi 117.1. total area of ... see more
Valuation:
$3,000
Permit #:
BLDG-2017-00602
Status:
final
Fee:
$478
Permit Type:
N/A
Building Type:
N/A
Expedited commercial tenant improvement - at&t redmond town center - building 1/a - 1st floor west - minor wall demolition of offices to provide open space offices. new construction adding (5) additional wall to (4) offices to create (8) smaller rooms. area of work 270 sq. ft
Valuation:
$90,000
Permit #:
BLDG-2015-03336
Status:
final
Fee:
$2,122
Permit Type:
N/A
Building Type:
N/A
Construction permit
For homesite insurance ste. 200 north at 411 1st avenue south. we will be building a glass wall with a glass door that leads to the reception desk. the class door will include mag locks and dust strikes
Valuation:
N/A
Permit #:
6555872-CN
Status:
applied
Fee:
N/A
Permit Type:
Add/alt
Building Type:
Commercial
For inspection requests please call 425-489-3390 e14-18282-installation of air handler 10, 001 cfm or more onto previously approved structural platform
Valuation:
N/A
Permit #:
MNR2014-08654
Status:
Issued
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
For inspection requests, please call 425-489-3390 e14-16694-ti to 3rd story of existing office building. no change in use or occupancy
Valuation:
N/A
Permit #:
BNR2014-08343
Status:
Issued
Fee:
$15,713
Permit Type:
N/A
Building Type:
N/A
Sanitary sewer repairs under first floor structural slab. associated with permit pnr2015-10632
Valuation:
N/A
Permit #:
BNR2015-10631
Status:
Final
Fee:
$4,739
Permit Type:
N/A
Building Type:
N/A
E14-16694 tenant improvement to 3rd story of existing office building. no change in use or occupancy
Valuation:
N/A
Permit #:
NR2014-05521
Status:
Consistent
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
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Gilbane Gardening Service Inc Reviews
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Gilbane Gardening Service Inc License info
License Not Verified
| License # | GILBAGS923BJ |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Landscaping |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Gilbane Gardening Service Inc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GILBAGS923BJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Gilbane Gardening Service Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GILBABC027J8 |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- According to the The City of Tukwila, WA, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Gilbane Gardening Service Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Farmers Ins Exchange |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | DEVELOPERS SURETY & INDEM CO |
| Bond Value | $6,000 |
9
Permits
- Building permit records show that Gilbane Gardening Service Inc has worked on 9 permitted projects.
Gilbane Gardening Service Inc Employees
BG
Brendan Gilbane
President
GB
Gilbane, Brendan
President
GN
Gilbane, Brendan N
Governing Persons
GJ
Gilbane, Thomas F Jr
Owner