Updated: Jun 04, 2026
Location and Projects
Address
PO Box 14790, Mill Creek, WA, 98082
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Adamant Homes LLC
Adamant Homes LLC, Mill Crk, Po Box 14790, Mill Creek, WA (Owned by: Sundquist, David Clifford) holds a Construction Contractor, General license and 3 other licenses according to the Tukwila license board.
Their BuildZoom score of 107 ranks in the top 6% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Adamant Homes LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Adamant Homes LLC Services
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Adamant Homes LLC Contact Information
Phone Number: (425) 318-7687
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Address: PO Box 14790, Mill Creek, WA 98082
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Approved basic 23-101775 bp 2018 ibc plan: 801 3-story single family residence w/attached garage ********************model home*****************
Valuation:
N/A
Permit #:
23119336RBP
Status:
final
Fee:
$6,579
Permit Type:
N/A
Building Type:
N/A
Approved basic 21-112823 bp 2018 irc plan# 712b-2018 ibc 2-story single family residence w/attached garage *********************model home**********************
Valuation:
N/A
Permit #:
23119330RBP
Status:
final
Fee:
$6,395
Permit Type:
N/A
Building Type:
N/A
Approved basic 21-112825 bp 2018 irc plan# 703-2018 ibc 2-story single family residence w/attached garage ***************model home*****************
Valuation:
N/A
Permit #:
23119326RBP
Status:
final
Fee:
$6,457
Permit Type:
N/A
Building Type:
N/A
Approved basic 21-111450 bp 2018 irc plan# 712a-2018 ibc 2-story single family residence w/attached garage ***************model home**************
Valuation:
N/A
Permit #:
23119308RBP
Status:
final
Fee:
$6,413
Permit Type:
N/A
Building Type:
N/A
E21-41966 lot 2 queensborough short plat (nash and assoc. plan #: 701) new single family residence square feet - covered deck or porch 236 square feet - floor 1 1, 392 square feet - floor 2 1, 878 square feet - garage attached 661 total bedrooms 5
Valuation:
N/A
Permit #:
BSF2021-29181
Status:
final
Fee:
$11,909
Permit Type:
N/A
Building Type:
N/A
Approved basic 21-111202 bp 2018 irc plan# 711a-2018 ibc 2-story single family residence w/attached garage *******************model home**********************
Valuation:
N/A
Permit #:
23119331RBP
Status:
final
Fee:
$5,982
Permit Type:
N/A
Building Type:
N/A
E24-57162 gooden short plat lot 5 construction of a new single family home. 1st flr: 1195 sq ft 2nd flr: 1373 sq ft garage: 370 sq ft covered porch: 33 sq ft. 5 bedrooms. total living: 2 568 sf
Valuation:
N/A
Permit #:
BSF2024-38824
Status:
final
Fee:
$45,803
Permit Type:
N/A
Building Type:
N/A
E21-41910 lot 1 queensborough short plat (nash assoc. plan # 710) new single family residence square feet - covered deck or porch 23 square feet - floor 1 1, 018 square feet - floor 2 1, 436 square feet - garage attached 483 total bedrooms 4
Valuation:
N/A
Permit #:
BSF2021-29169
Status:
final
Fee:
$9,174
Permit Type:
N/A
Building Type:
N/A
Approved basic 21-111376 bp 2018 irc plan# 711b-2018 ibc 2-story single family residence w/attached garage ****************model home*****************
Valuation:
N/A
Permit #:
23119335RBP
Status:
final
Fee:
$5,982
Permit Type:
N/A
Building Type:
N/A
Row improvements for adamant homes county plat (rosewood manor)
Valuation:
N/A
Permit #:
ENG2023-0030
Status:
issued
Fee:
$1,480
Permit Type:
N/A
Building Type:
N/A
E24-56593 gooden short plat lot 3 construction of a new single family home. 1st floor: 1 247 sf 2nd floor: 1 562 sf attached garage: 455 sf covered porch: 176 sf. 4 bedrooms. total living: 2 908 sf
Valuation:
N/A
Permit #:
BSF2024-38802
Status:
final
Fee:
$45,199
Permit Type:
N/A
Building Type:
N/A
Epermit description of work: spoke with barrie kenning over the phone regarding this and he wanted to take review. the scope of work on this project is relocating 4 existing supplies into different rooms and adding 3 additional returns from our existing cold air return for at total of 4 returns. the existing return is 22 and the additional 3 returns will be 8. mechanical plans have a ... see more
Valuation:
N/A
Permit #:
21103235KM
Status:
final
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
E21-41965 lot 3 queensborough short plat new single family residence square feet - covered deck or porch 236 square feet - floor 1 1, 392 square feet - floor 2 1, 878 square feet - garage attached 661 total bedrooms 5
Valuation:
N/A
Permit #:
BSF2021-29182
Status:
final
Fee:
$25,918
Permit Type:
N/A
Building Type:
N/A
Approved basic 21-113002 bp 2018 irc plan# 601-1825 duplex - 2018 ibc 2-story duplex w/attached garage
Valuation:
N/A
Permit #:
22102815RBP
Status:
final
Fee:
$12,004
Permit Type:
N/A
Building Type:
N/A
Install driveway access per county standards. this permit authorizes work only in the public right-of-way for the purpose of creating access to your private property from the county road. it does not imply or provide approval for a private driveway or private road construction or any future development that you may choose to do on your private property
Valuation:
N/A
Permit #:
18126884D1
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install driveway access per county standards. this permit authorizes work only in the public right-of-way for the purpose of creating access to your private property from the county road. it does not imply or provide approval for a private driveway or private road construction or any future development that you may choose to do on your private property
Valuation:
N/A
Permit #:
18126863D1
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
E24-05747 gooden demolition demolition of the existing 1 656 sf single family residence built in 1965
Valuation:
N/A
Permit #:
DEM2024-36617
Status:
final
Fee:
$472
Permit Type:
N/A
Building Type:
N/A
Epermit e18-29410: approved basic 18-122140 bp 2015 ibc 3-story home w attached 2 car garage 4 bedrooms with office den and bonus rooms *********see pro folder for documents/plans etc.***************
Valuation:
N/A
Permit #:
18126306RK
Status:
final
Fee:
$3,867
Permit Type:
N/A
Building Type:
N/A
Adamant homes- new single family residence p&m incl. lot 2, construction of 1 sf residence
Valuation:
N/A
Permit #:
BLD2021-1102
Status:
final
Fee:
$16,723
Permit Type:
N/A
Building Type:
N/A
Adamant homes- new single family residence p&m incl. lot 3, construction of 1 sf residence
Valuation:
N/A
Permit #:
BLD2021-1096
Status:
final
Fee:
$16,723
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Adamant Homes LLC License info
Verified License
| License # | ADAMAHI792LG |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Adamant Homes LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ADAMAHI792LG |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Adamant Homes LLC 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 # | ADAMAHL835Q8 |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | 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 Adamant Homes LLC at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ADAMAHL835Q8 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | 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 Adamant Homes LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Mt Hawley Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | International Fidelity Ins Co |
| Bond Value | $12,000 |
53
Permits
- Building permit records show that Adamant Homes LLC has worked on 53 permitted projects.
Adamant Homes LLC Employees
DS
David Sundquist
Member
DS
Diane Sundquist
Member
LS
Lawrence Sundquist
Partner/Member
SC
Sundquist, David Clifford
Owner
SJ
Sundquist, Lawrence John
Owner