Updated: May 20, 2026
Location and Projects
Address
P.O. Box 309, Sumner, WA, 98390
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Advanced Underground Util Construction
Advanced Underground Util Inc, Sumner, Po Box 309, Sumner, WA (Employees: Ernest Fernandez and Johnna Fernandez) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 95 ranks in the top 22% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Advanced Underground Util Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Advanced Underground Util Inc Services
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Advanced Underground Util Inc Contact Information
Phone Number: (253) 988-2449
Address: P.O. Box 309, Sumner, WA 98390
Building Permits by Advanced Underground Util Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install side sewer stub to property (paid sdc fee) property is paying king county capacity charges even though not connected. when they do connect - no need to turn in metro form
Valuation:
N/A
Permit #:
SS080263
Status:
complete
Fee:
$1,741
Permit Type:
N/A
Building Type:
N/A
Vista heights lot 61: auu inc. plan f1 stk13-0007
Valuation:
N/A
Permit #:
STM13-0535
Status:
final
Fee:
N/A
Permit Type:
Level 1
Building Type:
N/A
Vista heights lot 26: auu inc. plan f2, vista heights lot 26: auu inc. plan f2
Valuation:
N/A
Permit #:
WTR13-0350
Status:
approved
Fee:
$212
Permit Type:
N/A
Building Type:
N/A
Vista heights lot 82: auu inc. plan f2
Valuation:
N/A
Permit #:
STM13-0536
Status:
final
Fee:
N/A
Permit Type:
Level 1
Building Type:
N/A
Vista heights lot 41 : plan d, vista heights lot 41 : plan d
Valuation:
N/A
Permit #:
WTR13-0351
Status:
issued
Fee:
$212
Permit Type:
N/A
Building Type:
N/A
Vista heights lot 41 : plan d
Valuation:
N/A
Permit #:
STM13-0537
Status:
final
Fee:
N/A
Permit Type:
Level 1
Building Type:
N/A
Vista heights lot 93 : plan c
Valuation:
N/A
Permit #:
STM13-0538
Status:
final
Fee:
N/A
Permit Type:
Level 1
Building Type:
N/A
Business office/vehicle maintenance
Valuation:
$0
Permit #:
746844
Status:
Annual
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Vista heights/unit 60/plan d/stk04-0029
Valuation:
N/A
Permit #:
BLD07-0214
Status:
final
Fee:
N/A
Permit Type:
New residence
Building Type:
N/A
Aws 2 blks east of poplar tap e4xisting water main
Valuation:
N/A
Permit #:
EXC07-0157
Status:
final
Fee:
N/A
Permit Type:
Excavation
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
12 102856 000 01 ER
Status:
applied
Fee:
$6,442
Permit Type:
Upgrade
Building Type:
N/A
Install utilities & st improve draw 3241 do shpl
Valuation:
N/A
Permit #:
U050060
Status:
final
Fee:
$4,135
Permit Type:
N/A
Building Type:
N/A
Cut and cap water service at property line
Valuation:
N/A
Permit #:
W080209
Status:
complete
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Install full 3/4 service (no meter)
Valuation:
N/A
Permit #:
W080269
Status:
complete
Fee:
$4,256
Permit Type:
N/A
Building Type:
N/A
Cut and cap water at property line
Valuation:
N/A
Permit #:
W080208
Status:
complete
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Office
Valuation:
$0
Permit #:
668991
Status:
Vacant
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Lawson - 3801 auburn way s
Valuation:
N/A
Permit #:
HYD08-0002
Status:
final
Fee:
N/A
Permit Type:
Type b
Building Type:
N/A
Install storm drain line for new lot
Valuation:
N/A
Permit #:
SW08146
Status:
expired
Fee:
$1,162
Permit Type:
N/A
Building Type:
N/A
Trench in pavement for utilities drop to 4520 89th ase 80
Valuation:
N/A
Permit #:
0807-197
Status:
canceled
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
Advanced Underground Util Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Advanced Underground Util Inc License info
Verified License
| License # | ADVANUU990CE |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Advanced Underground Util 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 # | ADVANUU990CE |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Advanced Underground Util Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Kinsale Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
15
Permits
- Building permit records show that Advanced Underground Util Inc has worked on 15 permitted projects.
Advanced Underground Util Inc Employees
EF
Ernest Fernandez
President
JF
Johnna Fernandez
Vice President