Updated: Jul 07, 2026
Location and Projects
Address
8629 156th St NE, Arlington, WA, 98223
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Earthwork Solutions Construction
Earthwork Solutions, 8629 156th St NE, Arlington, WA (Owned by: Denis Nikolin) holds a Construction Contractor, General license and 4 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 Earthwork Solutions, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Earthwork Solutions Services
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Earthwork Solutions Contact Information
Phone Number: (425) 343-7683
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Address: 8629 156th St NE, Arlington, WA 98223
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Earthwork Solutions Arlington
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Earthwork Solutions has a BuildZoom score of 104, which places them above 91% of 128,670 contractors in Washington.
Activity
|
5 projects
|
2025 |
|
7 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Earthwork Solutions has worked on at least
15.0 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.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Type: building not occupied class: new finn hill cottages 1- (related to permit #lsm21-01555) retaining walls for 6 cottage subdivision project: richardson 2-lot short plat
Valuation:
N/A
Permit #:
BNO23-02733
Status:
final
Fee:
$1,892
Permit Type:
N/A
Building Type:
N/A
Permission for a lane closure in the southbound lane of manor way at the 13900 block to construct frontage improvements for the poddubny sfdu project
Valuation:
N/A
Permit #:
23102991RWB
Status:
expired
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Type: land surface modification class: site development finn hill cottages 1- subdivision of the existing lot to develop 6 new cottages (bno23-02733) project: richardson 2-lot short plat
Valuation:
N/A
Permit #:
LSM21-01555
Status:
final
Fee:
$35,391
Permit Type:
N/A
Building Type:
N/A
Type: land surface modification class: site development, , johnson short plat: north rose hill 1 lsm: development of 3 single family residences, , project: johnson short plat (3 lots)
Valuation:
N/A
Permit #:
LSM21-01556
Status:
final
Fee:
$13,157
Permit Type:
N/A
Building Type:
N/A
3 sites for awwd transmission main valve replacement
Valuation:
N/A
Permit #:
PW2406-014
Status:
issued
Fee:
$164
Permit Type:
Minor site work (...
Building Type:
N/A
Pressure repair
Valuation:
$480
Permit #:
SW23-0353
Status:
final
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
Awwd transmission main valve replacement
Valuation:
N/A
Permit #:
TSU2502-010
Status:
issued
Fee:
$256
Permit Type:
Street closure
Building Type:
N/A
Awwd trans main 1 & 2 valve replacement
Valuation:
N/A
Permit #:
DAC2501-001
Status:
issued
Fee:
$512
Permit Type:
N/A
Building Type:
N/A
Himalayan dog chew llc
Valuation:
N/A
Permit #:
6395
Status:
applied
Fee:
$1,212
Permit Type:
N/A
Building Type:
N/A
Septic conversion - plumbing
Valuation:
$16,000
Permit #:
OL24-2675
Status:
issued
Fee:
$173
Permit Type:
Residential
Building Type:
N/A
Gravity system
Valuation:
$360
Permit #:
SW24-0273
Status:
final
Fee:
$675
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$20,000
Permit #:
OL24-1281
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SWR-2020-05714
Status:
issued
Fee:
$3,172
Permit Type:
N/A
Building Type:
N/A
Remove chain link fence and curbs. install silt fence. install one gas conduit two communications conduits and two power conduits. encase all utilities in 12 concrete and rebuild curb. remove silt fence. install chain link fence. this work is in association with row-2030-00443 - psep permit in review
Valuation:
N/A
Permit #:
ROW-2020-06155
Status:
final
Fee:
$795
Permit Type:
N/A
Building Type:
N/A
Naveen garg new single family per 6451213-cn sanitary to existing side sewer serving adjacent property. drainage to new connection to ditch/culvert. pe evaluation and certification required
Valuation:
$15,000
Permit #:
6791896-SS
Status:
issued
Fee:
$1,074
Permit Type:
New
Building Type:
Single family/duplex
Type: demolition class: demolition, , duggal: demolish house and detached garage
Valuation:
N/A
Permit #:
DEM20-03257
Status:
final
Fee:
$676
Permit Type:
N/A
Building Type:
N/A
Adu
Valuation:
N/A
Permit #:
SWR-2021-05382
Status:
final
Fee:
$4,262
Permit Type:
N/A
Building Type:
N/A
Connect to city sewer line from the property located at 4911 grove st
Valuation:
N/A
Permit #:
ROW20-0126
Status:
issued
Fee:
$250
Permit Type:
Residence develop...
Building Type:
N/A
Nuwater aerobic/dip
Valuation:
$360
Permit #:
SW20-0370
Status:
final
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Nikolin duplex lot
Valuation:
N/A
Permit #:
ROW20-0036
Status:
final
Fee:
$250
Permit Type:
Residence develop...
Building Type:
N/A
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Earthwork Solutions Reviews
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Verified License
BuildZoom confirmed this contractor's license
Earthwork Solutions License info
Verified License
| License # | EARTHSL830OK |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Individual |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Earthwork Solutions at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | EARTHS*835B6 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, Sanitation System / Side Sewers |
| Class | Individual |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of January, 2019. Check the current license status of Earthwork Solutions with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EARTHSL830OK |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Earthwork Solutions 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 # | EARTHSL830OK |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Individual |
- According to the The City of Marysville, Washington, 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 Earthwork Solutions at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EARTHS*835B6 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Individual |
- 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 Earthwork Solutions at 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 | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Rli Ins Co |
| Bond Value | $6,000 |
21
Permits
- Building permit records show that Earthwork Solutions has worked on 21 permitted projects.
Earthwork Solutions Employees
DN
Darel Nikolin
Partner/Member
DN
Denis Nikolin
Owner
EN
Eduard Nikolin
Partner/Member
JF
Joshua Frizzell
Partner/Member
NG
Nikolin, Denis George
Owner
PN
Pavel Nikolin
Partner/Member
VN
Valentina Nikolin
Partner/Member