Updated: May 15, 2026
Location and Projects
Address
PO Box 153, Fox Island, WA, 98333
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Eco Con Construction
Eco Con Inc, Fox Is, Po Box 153, Fox Island, WA (Owned by: Spencer, Stephen Myles) holds a Construction Contractor, General license and 5 other licenses according to the Tukwila license board.
Their BuildZoom score of 105 ranks in the top 8% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Eco Con Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Eco Con Inc Services
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Eco Con Inc Contact Information
Phone Number: (532) 389-2700
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Address: PO Box 153, Fox Island, WA 98333
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Eco Con Inc Fox Island
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Eco Con Inc has a BuildZoom score of 105, which places them above 92% of 128,670 contractors in Washington.
Activity
|
4 projects
|
2025 |
|
5 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Eco Con Inc has worked on at least
11.0 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
|
$20k-$50k |
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.
Ecocon (eci) is a professional environmental services company based out of tacoma wa with the following wa business identification #603088538 and federal cc ecocoi*894k3. eci will have two personnel in the field to oversee an accredited traffic control company such as advanced government systems (ags) set up approved traffic control and signage to safely access the monitoring wells de... see more
Valuation:
$20,000
Permit #:
RCON24-0066
Status:
canceled
Fee:
N/A
Permit Type:
None
Building Type:
N/A
Ecocon (eci) is a professional environmental services company based out of tacoma wa with the following wa business identification #603088538 and federal cc ecocoi*894k3. eci will have two personnel in the field to oversee an accredited traffic control company such as advanced government systems (ags) set up approved traffic control and signage to safely access the monitoring wells de... see more
Valuation:
N/A
Permit #:
RUSE24-0302
Status:
complete
Fee:
$403
Permit Type:
N/A
Building Type:
N/A
Right lane closure along north bound east g street. eci will oversee the advancement of three (3) environmental direct-push technology borings with permanent monitoring well installation. this was previously submitted as row use #ruse24-0214. however we were told to resubmit as a rcon (which has been done #rcon24-0085) in addition to submitting this rocc permit as well. we have the wo... see more
Valuation:
N/A
Permit #:
ROCC24-0040
Status:
initial billing completed
Fee:
$2,116
Permit Type:
N/A
Building Type:
N/A
Temporary foundation shoring of existing single family dwelling to allow for removal of existing tank
Valuation:
$40,000
Permit #:
BLDRA25-0082
Status:
issued
Fee:
$1,888
Permit Type:
Remodel
Building Type:
Single family dwe...
Installation of two (2) groundwater monitoring wells to further characterize the extent of gasoline range organics in groundwater surrounding the historical carman texaco release located at 704 puyallup avenue tacoma washington
Valuation:
$20,000
Permit #:
RCON24-0122
Status:
issued
Fee:
$401
Permit Type:
None
Building Type:
N/A
Eci is expanding the current environmental investigation for the carman texaco property. eci wants to advance three borings on the western side of east g street to further characterize and bound the contamination to the property located at 704 puyallup avenue and occupied by u-haul. it is presumed that two (2) of the three (3) boring locations will be converted into permanent monitori... see more
Valuation:
N/A
Permit #:
ROCC24-0058
Status:
initial billing completed
Fee:
$1,491
Permit Type:
N/A
Building Type:
N/A
Right lane closure along north bound east g street. eci will oversee the advancement of three (3) environmental direct-push technology borings with permanent monitoring well installation. (2) - two day barricade per approved tcp
Valuation:
N/A
Permit #:
RUSE24-0214
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ecocon - install 3 monitoring wells install three monitoring wells in the center of the turning lane on 3rd street nw
Valuation:
N/A
Permit #:
CON23-0046
Status:
final
Fee:
$667
Permit Type:
N/A
Building Type:
N/A
Underground storage tank decommissioning project. removal of 1-4000 gallon diesel and 3-10, 000 gallon gasoline and usts. work will take 5 to 7 days 21 116671 fr
Valuation:
N/A
Permit #:
21 118808 GD
Status:
final
Fee:
$2,253
Permit Type:
N/A
Building Type:
N/A
Demolish fire damaged structure
Valuation:
$25,000
Permit #:
DEMOR23-0083
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Barricade for accessing groundwater monitoring wells as demonstrated on approved tcp 7/15/25 & 7/16/24. associated with rocc19-0029
Valuation:
N/A
Permit #:
RUSE24-0201
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Demolition of single family dwelling outbuilding and stabilization of site
Valuation:
$20,000
Permit #:
DEMOR24-0076
Status:
expired
Fee:
$217
Permit Type:
N/A
Building Type:
N/A
Spruce street demolition demolish existing single family residence subject to field inspection (stfi)
Valuation:
$10,000
Permit #:
6787815-DM
Status:
issued
Fee:
$642
Permit Type:
N/A
Building Type:
Single family/duplex
Spruce street demolition demolition existing residential structure subject to field inspection (stfi)
Valuation:
$10,000
Permit #:
6787644-DM
Status:
issued
Fee:
$642
Permit Type:
N/A
Building Type:
Single family/duplex
Tank removal ~ 25 000 gal above ground diesel tank & 15 000 above ground heat oil tank separate permit is required for building demolition
Valuation:
N/A
Permit #:
F-17-0114-1
Status:
expired
Fee:
$428
Permit Type:
Other
Building Type:
N/A
Remove 1-2 sidewalk panels excavate contaminated soil backfill and compact then pour replacement sidewalk panels
Valuation:
N/A
Permit #:
E-19-0125-1
Status:
expired
Fee:
$300
Permit Type:
Other
Building Type:
N/A
Install 2 groundwater monitoring wells west of the property (1) on sidewal; (1) in the sound transit row
Valuation:
N/A
Permit #:
E-21-0271-1
Status:
expired
Fee:
$300
Permit Type:
Other
Building Type:
N/A
Remove ug tank regravel/pedro medina
Valuation:
$40,000
Permit #:
B21-2782
Status:
final
Fee:
$1,112
Permit Type:
Major alter/repair
Building Type:
N/A
Lea hill elementary - decomission 2 uhot
Valuation:
N/A
Permit #:
FIR21-0140
Status:
final
Fee:
N/A
Permit Type:
Fuel storage tanks
Building Type:
N/A
Removal of one 500 gallon heating oil underground storage tank from 10502 main st
Valuation:
N/A
Permit #:
20 104676 FR
Status:
issued
Fee:
$346
Permit Type:
N/A
Building Type:
N/A
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Eco Con Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Eco Con Inc License info
Verified License
| License # | ECOCOI*894K3 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Eco Con Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ECOCOI*894K3 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Eco Con 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 # | TELLUSI800LK |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation, 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 Eco Con Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TELLUSI800LK |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, 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 Eco Con 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 # | ECOCOI*894K3 |
| Status | Inactive |
| City | Marysville |
| Type | Contractor |
| Business Type | Corporation, Limited Liability Company |
- 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 Eco Con Inc at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EMSABAL901DH |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation, 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 Eco Con Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Colony Ins Co |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Platte River Ins Co |
| Bond Value | $12,000 |
38
Permits
- Building permit records show that Eco Con Inc has worked on 38 permitted projects.
Eco Con Inc Employees
NS
Nina Spencer
Vice President
SM
Spencer, Stephen Myles
Owner
SS
Stephen Spencer
President