Updated: May 01, 2026
Location and Projects
Address
15338 NE 140th St, Redmond, WA, 98052
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Ultrarock Builders Construction
Ultrarock Builders, 15338 NE 140th St, Redmond, WA (Owned by: Owner) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 117 ranks in the top 1% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ultrarock Builders, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ultrarock Builders Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Ultrarock Builders Contact Information
Phone Number: (206) 571-3248
Address: 15338 NE 140th St, Redmond, WA 98052
Ultrarock Builders Redmond
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ultrarock Builders has a BuildZoom score of 117, which places them above 99% of 128,670 contractors in Washington.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Ultrarock Builders has worked on at least
2.0 projects over the past year.
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
|
1 project
|
< $5k |
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.
Vadapalli addition construction of a two story 562 sf addition and enclosing the 109 sf front entry porch of an existing single family residence. site work includes revising the retaining wall at the north west corner of the rear yard
Valuation:
N/A
Permit #:
BLD24-00176
Status:
issued
Fee:
$10,320
Permit Type:
N/A
Building Type:
N/A
Porter quality finishes llc connecting to existing side sewer in the yard for new dadu that was converted from a garage. associated construction permit #6963740-cn. drainage review was not required. no drainage work included
Valuation:
$2,500
Permit #:
7081439-SS
Status:
issued
Fee:
$375
Permit Type:
None
Building Type:
Single family/duplex
Remove existing stair access to rear of the building increase driveway width built new concrete stair - includes retaining wall and concrete stairs. includes clearing and grading. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
21 109689 BR
Status:
issued
Fee:
$1,228
Permit Type:
N/A
Building Type:
N/A
Expiration date extended 120 days per emergency ordinance 20-027 rock retaining wall more than 4 high along north and south property borders. renew 4/15/2021 (original expire may 26 2021)
Valuation:
N/A
Permit #:
17108941CBP
Status:
reinstated
Fee:
$1,203
Permit Type:
N/A
Building Type:
N/A
Constructing a 166 sq ft storage-shop
Valuation:
N/A
Permit #:
SFR21-0521
Status:
final
Fee:
$655
Permit Type:
Addition
Building Type:
N/A
Demolish existing in ground pool see conditions
Valuation:
N/A
Permit #:
1510-011
Status:
final
Fee:
$536
Permit Type:
N/A
Building Type:
N/A
Radd - verma nitin - second story addition to existing single story single family residence. project includes construction of a new 1, 521 sq ft second-story addition 60 sq ft uncovered balcony and 53 sq ft covered front porch. total area of work = 1634 sf
Valuation:
$176,310
Permit #:
BLDG-2016-07558
Status:
final
Fee:
$3,174
Permit Type:
N/A
Building Type:
N/A
Repair to damaged building per plan subject to field inspection (stfi). includes structural repairs to exterior envelope new windows per 2012 sec
Valuation:
$130,000
Permit #:
6398530
Status:
Permit Issued
Fee:
$1,972
Permit Type:
Institutional
Building Type:
N/A
Remove existing concrete and replace with pavers. dimensions of city right of way to be replaced with pavers = 155sf. total project area according to drawing is 1446sf
Valuation:
N/A
Permit #:
22 104154 TG
Status:
final
Fee:
$1,132
Permit Type:
N/A
Building Type:
N/A
Material removal & delivery
Valuation:
N/A
Permit #:
1510-231
Status:
final
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Infill of an existing deck addition of living area. the remodel of the living dining and kitchen areas. does not include clear & grade plumbing electrical. ** addition on mechanical (kitchen fan laundry fan)
Valuation:
N/A
Permit #:
15 120244 BR
Status:
final
Fee:
$2,098
Permit Type:
N/A
Building Type:
N/A
Replace east wall including windows of existing church building (sanctuary) subject to field inspection
Valuation:
$156,000
Permit #:
6519686
Status:
Permit Issued
Fee:
$2,144
Permit Type:
Institutional
Building Type:
N/A
4 int/10 extension lights
Valuation:
N/A
Permit #:
2014-1513-ELCA
Status:
issued
Fee:
N/A
Permit Type:
Electrical commer...
Building Type:
N/A
Nonstructural bathroom remodel. *add on mechanical plumbing and electrical
Valuation:
N/A
Permit #:
16 141139 BT
Status:
final
Fee:
$392
Permit Type:
N/A
Building Type:
N/A
House remodel and second floor addition. does not include clear & grade and electrical. *add on mechanical and plumbing
Valuation:
N/A
Permit #:
13 119226 BR
Status:
final
Fee:
$4,031
Permit Type:
N/A
Building Type:
N/A
C- rev2-interior remodel
Valuation:
N/A
Permit #:
1601-192
Status:
final
Fee:
$3,649
Permit Type:
N/A
Building Type:
N/A
Replace existing registers
Valuation:
N/A
Permit #:
2014-1424-MECH
Status:
issued
Fee:
N/A
Permit Type:
Mechanical commer...
Building Type:
N/A
Construct deck additions and laterations to existing single family residecnce per subject to field inspections
Valuation:
$4,500
Permit #:
6407883
Status:
Permit Issued
Fee:
$276
Permit Type:
Single family du...
Building Type:
N/A
Construct repairs to existing single family residence first floor beam. subject to field inspection (stfi)
Valuation:
$500
Permit #:
6402434
Status:
Permit Closed
Fee:
$215
Permit Type:
Single family du...
Building Type:
N/A
Replace 16 windows/doors removal of non-bearing wall removal of non-conforming bedroom from garage subject to field inspection
Valuation:
N/A
Permit #:
BLD20150039
Status:
FINAL
Fee:
$247
Permit Type:
04 - alteration/r...
Building Type:
111 single family...
Ultrarock Builders Reviews
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Verified License
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Ultrarock Builders License info
License Not Verified
| License # | PORTEQF802CC |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of February, 2026. Check the current license status of Ultrarock Builders with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PORTEQF802CC |
| 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 Ultrarock Builders 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 # | ULTRAB*920N8 |
| 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.
Check this license's status for Ultrarock Builders at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Insured
| Insurer | Security National Insurance |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Navigators Ins Co |
| Bond Value | $12,000 |
25
Permits
- Building permit records show that Ultrarock Builders has worked on 25 permitted projects.
Ultrarock Builders Employees
FP
Francis Porter
Owner
O
Owner
Owner
PC
Porter Jr, Francis Clark
Governing Persons
PC
Porter, Francis Clark
Governing Persons