Updated: Dec 29, 2025
Location and Projects
Address
1237 S JACKSON STREET STE E, Seattle, WA, 98144
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Jr Development Group Construction
Jr Development Group LLC, 1237 S Jackson St, Seattle, WA (Employees: Dang, Quoc A, Mai Vo, and Quoc Dang) holds a Construction Contractor, Construction Contractor license and 2 other licenses according to the Washington 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 Jr Development Group LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jr Development Group LLC Services
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Jr Development Group LLC Contact Information
Phone Number: (206) 697-8806
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Address: 1237 S JACKSON STREET STE E, Seattle, WA 98144
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Building Permits by Jr Development Group LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Move 4 townhouse buildings to this site (2 units each) and construct additions to all 4 townhouse buildings including foundations and 4 new ground level dwelling units beneath each relocated structure for a total unit count of 12 new units with surface parking. demolish 2 of 3 existing single family structures. one existing single family residence to remain. (13 units total) processin... see more
Valuation:
$188,226
Permit #:
6316369
Status:
Permit Closed
Fee:
$5,576
Permit Type:
Multifamily
Building Type:
N/A
Move 4 townhouse buildings to this site (2 units each) and construct additions to all 4 townhouse buildings including foundations and 4 new ground level dwelling units beneath each relocated structure for a total unit count of 12 new units with surface parking. demolish 2 of 3 existing single family structures. one existing single family residence to remain. (13 units total) processin... see more
Valuation:
$184,237
Permit #:
6319723
Status:
Permit Closed
Fee:
$3,872
Permit Type:
Multifamily
Building Type:
N/A
Move 4 townhouse buildings to this site (2 units each) and construct additions to all 4 townhouse buildings including foundations and 4 new ground level dwelling units beneath each relocated structure for a total unit count of 12 new units with surface parking. demolish 2 of 3 existing single family structures. one existing single family residence to remain. (13 units total) processin... see more
Valuation:
$171,449
Permit #:
6319724
Status:
Permit Closed
Fee:
$3,749
Permit Type:
Multifamily
Building Type:
N/A
Move 4 townhouse buildings to this site (2 units each) and construct additions to all 4 townhouse buildings including foundations and 4 new ground level dwelling units beneath each relocated structure for a total unit count of 12 new units with surface parking. demolish 2 of 3 existing single family structures. one existing single family residence to remain. (13 units total) processin... see more
Valuation:
$171,449
Permit #:
6319722
Status:
Permit Closed
Fee:
$3,749
Permit Type:
Multifamily
Building Type:
N/A
Shoring and excavation for construction of a residential and retail building with below grade parking per plan
Valuation:
$1,600,000
Permit #:
6515716
Status:
Permit Issued
Fee:
$27,072
Permit Type:
Commercial
Building Type:
N/A
Establish use as general retail sales & services to be occupied as an unheated fruit stand per plan. project includes demolition of existing wood frame aptartment/commercial building
Valuation:
$249,688
Permit #:
6246938
Status:
Permit Closed
Fee:
$5,181
Permit Type:
Commercial
Building Type:
N/A
Establish use and construct single family dwelling with attached garage per plan
Valuation:
$257,614
Permit #:
6432452
Status:
Permit Issued
Fee:
$4,705
Permit Type:
Single family du...
Building Type:
N/A
Connect side sewer to main on 34th; storm drainage weep hole to curb on 34th - construction #6105670. 5/23/13-dlp adding 1 drainage pump 1 sanitary pump
Valuation:
$0
Permit #:
6351495
Status:
Permit Closed
Fee:
$1,242
Permit Type:
Single family du...
Building Type:
N/A
Demolition of existing single family residence subject to field inspection
Valuation:
$0
Permit #:
6484616
Status:
Permit Issued
Fee:
$670
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and townhouse. construct one 2-unit townhouse (east) with attached garage. per plan.(review and processing for 2 ap's under 6097865)
Valuation:
$345,639
Permit #:
6097865
Status:
Permit Closed
Fee:
$5,521
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and townhouse. construct one 2-unit townhouse (east) with attached garage. per plan.(review and processing for 2 ap's under 6097865)
Valuation:
$345,639
Permit #:
6097865
Status:
Permit Closed
Fee:
$5,521
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and construct new one family dwelling w/attached garage on vacant land per plan
Valuation:
$421,892
Permit #:
6157791
Status:
Permit Closed
Fee:
$5,894
Permit Type:
Single family du...
Building Type:
N/A
Demolish existing single family residence subject to field inspection
Valuation:
$0
Permit #:
6491577
Status:
Permit Issued
Fee:
$527
Permit Type:
Single family du...
Building Type:
N/A
Demolish existing single family residence subject to field inspection
Valuation:
$0
Permit #:
6491577
Status:
Permit Issued
Fee:
$527
Permit Type:
Single family du...
Building Type:
N/A
Demolish existing single family residence subject to field inspection
Valuation:
$0
Permit #:
6491575
Status:
Permit Issued
Fee:
$527
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and construct one single family residence with attached garage per plans
Valuation:
$369,169
Permit #:
6105670
Status:
Permit Closed
Fee:
$6,669
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and construct one single family residence with attached garage per plans
Valuation:
$369,169
Permit #:
6105670
Status:
Permit Closed
Fee:
$6,669
Permit Type:
Single family du...
Building Type:
N/A
Demolish existing wood frame building per subject to field inspection. (review and processing done under 6246938)
Valuation:
$0
Permit #:
6267273
Status:
Permit Closed
Fee:
$342
Permit Type:
Commercial
Building Type:
N/A
Construct associate (west)(review and processing for 2 ap's under 6097865)
Valuation:
$181,824
Permit #:
6111763
Status:
Permit Closed
Fee:
$3,386
Permit Type:
Single family du...
Building Type:
N/A
Construct associate (west)(review and processing for 2 ap's under 6097865)
Valuation:
$181,824
Permit #:
6111763
Status:
Permit Closed
Fee:
$3,386
Permit Type:
Single family du...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Jr Development Group LLC License info
Verified License
| License # | JRDEVDG759PA |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Date Issued | 10-02-2025 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Jr Development Group LLC 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 # | JRDEVDG864LK |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- 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 Jr Development Group LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | JRDEVDG864LK |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- According to the Washington State Department of Labor & Industries, 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 Jr Development Group LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Nautilus Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
19
Permits
- Building permit records show that Jr Development Group LLC has worked on 19 permitted projects.
Jr Development Group LLC Employees
DA
Dang, Quoc A
Partner/Member
MV
Mai Vo
Partner/Member
QD
Quoc Dang
Partner/Member
VT
Vo, Mai Thi
Partner/Member