Updated: Jun 05, 2026
Location and Projects
Address
24015 crystal lake road, Woodinville, WA, 98077
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West Tier Development Construction
Founded in 1983, West Tier Development Corp has over 35 years of experience building speculative homes, custom homes, and multifamily units throughout the greater Seattle area. Based in Woodinville, West Tier manages projects across various neighborhoods in the region, drawing on decades of expertise in residential construction and development. The company maintains direct involvement through every phase of each project, working closely with homeowners and real estate agents. West Tier develops both new communities and individual custom residences, supporting clients from initial design through completion. The principal, Jeanne, is known by clients for ongoing engagement and responsiveness long after project completion. West Tier’s portfolio demonstrates its capabilities in a range of residential projects, from single-family homes to multifamily developments in the Seattle metropolitan area.
West Tier Development Corp Services
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West Tier Development Corp Contact Information
Phone Number: (425) 770-0774
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Address: 24015 crystal lake road, Woodinville, WA 98077
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Building Permits by West Tier Development Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Epermit description of work: single family residence two story home with basement built in 1936 to be demolished and replaced generally in the same location. to addition an attached garage
Valuation:
N/A
Permit #:
21102450PA
Status:
plancheck
Fee:
$258
Permit Type:
N/A
Building Type:
N/A
New single family
Valuation:
$341,157
Permit #:
BLD20161389
Status:
final
Fee:
$12,883
Permit Type:
N/A
Building Type:
64 - single famil...
New single family residence; plumbing and mechanical included
Valuation:
$358,374
Permit #:
BLD20161426
Status:
issued
Fee:
$11,729
Permit Type:
N/A
Building Type:
64 - single famil...
Building single family - bsf new accepted green submittal in paper form in error; goat hill lot d - new single-family residence. permit was deleted but then the city accepted paper in this case due to circumstances). new permit number is bsf15-04903
Valuation:
N/A
Permit #:
BSF15-04890
Status:
Deleted
Fee:
$1,680
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella duplex (11711 ne 78th ct 11713 ne 78th ct) building 1a and 1b - building a duplex *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-05590
Status:
final
Fee:
$47,916
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella -unit 5 building a new single family home. *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-04239
Status:
final
Fee:
$39,192
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella unit 7 construct new single family residence. *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-06623
Status:
final
Fee:
$40,197
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella - building a single family home building 8 *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-05742
Status:
final
Fee:
$39,602
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella unit 6 -build a new single family home. *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-04241
Status:
final
Fee:
$39,192
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella - building 3 single family home. *fire sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-05981
Status:
final
Fee:
$38,985
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella lot 4 - building single family home *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-05737
Status:
final
Fee:
$39,352
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: new, , sierra bella (unit 2) - building a single family home. *sprinklers required*, , project: sierra bella mf (9 units)
Valuation:
N/A
Permit #:
BSF16-03901
Status:
final
Fee:
$8,081
Permit Type:
N/A
Building Type:
N/A
Changing deck from concete slab to wood framing and decking. deck is same size. lot 8 new single family residence - 1st flr-1, 437 s/f 2nd flr-2, 046 s/f garage-681 s/f deck-120 s/f porch-55 s/f 4 bedrooms
Valuation:
N/A
Permit #:
SF2014-05596
Status:
Post Issuance Change
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Construct 2 story 3 bedroom +den single family residence with attached garage and covered porch and patio-2012 energy code- mechanical included
Valuation:
$400,539
Permit #:
DWEL14-0103
Status:
complete
Fee:
$12,980
Permit Type:
N/A
Building Type:
N/A
Switch mud room & pantry; change door to garage-new single family residence. 1st flr: 1448 sq ft 2nd flr: 2001 sq ft garage: 733 sq ft 150 sq ft deck 40 sq ft porch. 4 bedrooms
Valuation:
N/A
Permit #:
SF2014-05405
Status:
Consistent
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Epermit: partially demolish an existing single-family residence and hardscape; construct a replacement single-family residence and associated site improvements
Valuation:
N/A
Permit #:
21115771RBP
Status:
final
Fee:
$7,711
Permit Type:
N/A
Building Type:
N/A
Switch mud room/laundry and entry door from garage moved. lot 8 new single family residence - 1st flr-1, 437 s/f 2nd flr-2, 046 s/f garage-681 s/f deck-120 s/f porch-55 s/f 4 bedrooms
Valuation:
N/A
Permit #:
SF2014-05457
Status:
Consistent
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
For inspection requests, please call 425-489-3390 new single family residence. 1st flr: 1448 sq ft, 2nd flr: 2001 sq ft, garage: 733 sq ft, 150 sq ft deck, 40 sq ft porch. 4 bedrooms.
Valuation:
N/A
Permit #:
BSF2013-05764
Status:
Issued
Fee:
$14,010
Permit Type:
N/A
Building Type:
N/A
Installation of driveway and utilities in conjunction with s, work description : installation of driveway and utilities in conjunction with single family residence permit bld20161389
Valuation:
N/A
Permit #:
ENG2017-0459
Status:
final
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
03b00496* - two story single family residence (4bdrms) with attached garage and covered porch/deck - 2003 energy code
Valuation:
$362,417
Permit #:
03B00496
Status:
complete
Fee:
$1,829
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
West Tier Development Corp License info
Verified License
| License # | WESTTDC151JK |
| 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 West Tier Development Corp at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | WESTTDC151JK |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 West Tier Development Corp at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | United Specialty Insurance Com |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indem Co |
| Bond Value | $12,000 |
82
Permits
- Building permit records show that West Tier Development Corp has worked on 82 permitted projects.
West Tier Development Corp Employees
JK
Jeanne Koruga
President
PT
Peter Tiersma
Vice President
TM
Tiersma, Peter Melvin
Owner