Updated: May 26, 2026
Location and Projects
Address
10308 90TH ST NE, Lake Stevens, WA, 98258
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Exterra Excavation
Exterra Excavation, 10308-90 Th St NE, Lake Stevens, WA (Owned by: Ramirez Castellanos, Adonai J) holds a Construction Contractor, General license and 3 other licenses according to the Tukwila license board.
Their BuildZoom score of 102 ranks in the top 11% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Exterra Excavation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Exterra Excavation Contact Information
Phone Number: (425) 941-4017
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Address: 10308 90TH ST NE, Lake Stevens, WA 98258
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Exterra excavation inc 05/22/2023 mcb: revised to addition 3 drainage pumps. storm to curb weep in s hudson st. no footing drains proposed for this project. sanitary only to the existing side sewer. per plan #6785268-cn for new addition/alteration to single family residence. separate sdot row permit required. (8-2/22 vsp: drainage review approved under revision 6785268-cn-005 osm incl... see more
Valuation:
N/A
Permit #:
6940488-SS
Status:
complete
Fee:
$750
Permit Type:
New
Building Type:
Single family/duplex
Storm to down spout dispersion (3) footing drains to in filtrating drywell facility. sanitary to the existing sanitary only side sewer. per plan #6902473-cn for new sfr+dadu. osm included. pe eval/cert required. no work in row
Valuation:
N/A
Permit #:
6966101-SS
Status:
complete
Fee:
$1,191
Permit Type:
New
Building Type:
Single family/duplex
Sewer cap-off for demoltion of existing residence
Valuation:
N/A
Permit #:
WWU23-0989
Status:
complete
Fee:
$478
Permit Type:
Cap
Building Type:
N/A
8 connection. connect exisiting 8 main to 8 d.i. main
Valuation:
N/A
Permit #:
U2412-008
Status:
final
Fee:
$7,263
Permit Type:
Water - cost esti...
Building Type:
N/A
Frontage improvements for 2 bldgs 6 twn units-mbil
Valuation:
N/A
Permit #:
ROW22-0789
Status:
issued
Fee:
$16,843
Permit Type:
Frontage improvem...
Building Type:
N/A
Type: demolition class: demolition, , zhang pool removal: remove an existing swimming pool in backyard
Valuation:
N/A
Permit #:
DEM23-01887
Status:
final
Fee:
$531
Permit Type:
N/A
Building Type:
N/A
Install water service line and pavement restoration
Valuation:
N/A
Permit #:
C25-00037
Status:
issued
Fee:
$1,995
Permit Type:
Type b
Building Type:
N/A
Replacing sewer line from house to property line/alley
Valuation:
N/A
Permit #:
ENG2022-0285
Status:
final
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Cap sewer for demolish removal of all structures on property
Valuation:
N/A
Permit #:
U2005-020
Status:
final
Fee:
$10
Permit Type:
Cap off
Building Type:
N/A
Demolition removal of all structures on property
Valuation:
N/A
Permit #:
D2005-002
Status:
final
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Core main work in row
Valuation:
N/A
Permit #:
WWU23-0991
Status:
complete
Fee:
$717
Permit Type:
Core main
Building Type:
N/A
4 retaining wall off of elevated alley for parking
Valuation:
N/A
Permit #:
PW2306-022
Status:
canceled
Fee:
$231
Permit Type:
Retaining wall ov...
Building Type:
N/A
Cap sewer for demo removal of all structures on property
Valuation:
N/A
Permit #:
U2005-020
Status:
Routed For Review
Fee:
$10
Permit Type:
N/A
Building Type:
N/A
Demolition removal of all structures on property
Valuation:
N/A
Permit #:
D2005-002
Status:
Routed For Review
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Site work for forest drive short plat
Valuation:
N/A
Permit #:
PW2302-009
Status:
issued
Fee:
$25,033
Permit Type:
Large project sit...
Building Type:
N/A
*pending coi permission to close alternating lanes of traffic to remove old utility facilities and temporary patch in the 2900 block of 122 st sw east of gibson rd for enclave 2 sfdu
Valuation:
N/A
Permit #:
20119015RWB
Status:
approved
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Wong retaining wall repair
Valuation:
N/A
Permit #:
ENG18-0474
Status:
final
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
Water service permit. abandon existing 3/4 line and meter. full 1 install in a different location on the same frontage
Valuation:
N/A
Permit #:
21 108707 UC
Status:
final
Fee:
$8,900
Permit Type:
N/A
Building Type:
N/A
Installation of 3 new water meters replacement of the old one as well
Valuation:
N/A
Permit #:
ROW21-0022
Status:
issued
Fee:
$250
Permit Type:
Residence develop...
Building Type:
N/A
Christman trailer demolish
Valuation:
N/A
Permit #:
D20-0014
Status:
issued
Fee:
$26
Permit Type:
Residential
Building Type:
N/A
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Exterra Excavation Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Exterra Excavation License info
Verified License
| License # | EXTEREI824LD |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Exterra Excavation at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EXTEREI824LD |
| Status | Active |
| City | Marysville |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Exterra Excavation at the The City of Marysville, Washington.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EXTEREI824LD |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Exterra Excavation 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 # | EXTEREI824LD |
| Status | Active |
| State | Washington |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of Exterra Excavation with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |
16
Permits
- Building permit records show that Exterra Excavation has worked on 16 permitted projects.
Exterra Excavation Employees
AC
Adonai Ramirez Castellanos
President
RJ
Ramirez Castellanos, Adonai J
Owner