Updated: May 17, 2026
Location and Projects
Address
PO Box 65449, Tacoma, WA, 98464
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Gradesolutions-nw Landscape Contractor
Gradesolutions-nw LLC, Tacoma, Po Box 65449, Tacoma, WA (Employees: GILLIS, TYLER J, HAMMER, JAMES E, and James Hammer) holds a Construction Contractor, Masonry license and 3 other licenses according to the Tukwila license board.
Their BuildZoom score of 104 ranks in the top 9% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gradesolutions-nw LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gradesolutions-nw LLC Services
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Gradesolutions-nw LLC Contact Information
Phone Number: (844) 213-2480
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Address: PO Box 65449, Tacoma, WA 98464
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Gradesolutions-nw LLC Tacoma
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gradesolutions-nw LLC has a BuildZoom score of 104, which places them above 91% of 128,670 contractors in Washington.
Activity
|
4 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Gradesolutions-nw LLC has worked on at least
7.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Retaining walls projects |
Analyzing permits over the last 4 years shows that Gradesolutions-nw LLC mostly works on
retaining walls project
projects.
Pricing
|
1 project
|
$500k-$1mil |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Gradesolutions-nw LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Bridge maralco - retaining walls
Valuation:
$501,000
Permit #:
CNST-2250260
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Russel square development- construction of a concrete retaining wall 27
Valuation:
N/A
Permit #:
22-05853
Status:
issued
Fee:
$403
Permit Type:
N/A
Building Type:
Commercial
Russel square development- construction of a concrete retaining wall 26
Valuation:
N/A
Permit #:
22-05851
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Russel square dev- construction of a concrete retaining wall 22
Valuation:
N/A
Permit #:
22-05850
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Star lake crossing #16-20- r. wall (bb)
Valuation:
$35,000
Permit #:
CNST-2211234
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct retaining wall
Valuation:
$75,000
Permit #:
931364
Status:
issued
Fee:
N/A
Permit Type:
N
Building Type:
Blk
Russel square development- construction of a concrete retaining wall 10
Valuation:
N/A
Permit #:
22-05844
Status:
expired
Fee:
$413
Permit Type:
N/A
Building Type:
Commercial
Russel square development- construction of a concrete retaining wall 9
Valuation:
N/A
Permit #:
22-05843
Status:
expired
Fee:
$329
Permit Type:
N/A
Building Type:
Commercial
Russel square development- construction of a concrete retaining wall 8
Valuation:
N/A
Permit #:
22-05842
Status:
expired
Fee:
$826
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 24- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05288
Status:
expired
Fee:
$367
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
22-05287
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
No Description Available
Valuation:
N/A
Permit #:
22-05286
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Russel square development - wall 1 - construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05310
Status:
expired
Fee:
$613
Permit Type:
N/A
Building Type:
Commercial
Russel square development - wall 3 - construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05309
Status:
expired
Fee:
$446
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 7- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05306
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 11- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05305
Status:
expired
Fee:
$388
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 12- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05304
Status:
triage
Fee:
$450
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 15- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05297
Status:
expired
Fee:
$432
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 17- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05295
Status:
expired
Fee:
$486
Permit Type:
N/A
Building Type:
Commercial
Russel square development- wall 18- construct a mechanically stabilized earth (mse) retaining wall
Valuation:
N/A
Permit #:
22-05294
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
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BZ Score
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Gradesolutions-nw LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gradesolutions-nw LLC License info
Verified License
| License # | GRADEL*856DD |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Masonry |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Gradesolutions-nw LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | GRADEL*856DD |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Gradesolutions-nw LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GRADEL856DD |
| Status | Active |
| State | Washington |
| Type | Construction Contractor |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of March, 2019. Check the current license status of Gradesolutions-nw LLC with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GRADEL 856DD |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Masonry |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of Gradesolutions-nw LLC with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Twenty Mile Insurance Services |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $6,000 |
11
Permits
- Building permit records show that Gradesolutions-nw LLC has worked on 11 permitted projects.
Gradesolutions-nw LLC Employees
GJ
GILLIS, TYLER J
Partner/Member
HE
HAMMER, JAMES E
Partner/Member
JH
James Hammer
Partner/Member
JG
Janine Gillis
Partner/Member
SI
Segmental Products Inc
Partner/Member
TG
Tyler Gillis
Partner/Member