Updated: Jun 13, 2026
Location and Projects
Address
5022 42nd Ave SW, Seattle, WA, 98136
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Steven L Gerken Construction, Inc
Steven L Gerken Construction, Inc at 5022 42nd Ave SW, Seattle, WA 98136, held a General Contractor license (#STEVELG004LZ) with the Tukwila contractors license board with an expiration date of 08-23-2026. We last verified the license was suspended on 03-26-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 128,670 Washington contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Steven L Gerken Construction, Inc Services
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Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Other Commercial Renovation
Other Commercial New Constr...
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Steven L Gerken Construction, Inc Contact Information
Phone Number: (206) 354-9791
Address: 5022 42nd Ave SW, Seattle, WA 98136
Building Permits by Steven L Gerken Construction, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Type: building single family class: alteration to structure or system, , williams pool project: project involves sectioning off a portion of the existing two-car garage to create an enclosed unconditioned room into which will be assembled a 7-ft x 14-ft x 54-in deep original endless pool. existing garage floor is a four-inch concrete slab; existing exterior walls will be insulated wit... see more
Valuation:
N/A
Permit #:
BSF23-01342
Status:
final
Fee:
$2,418
Permit Type:
N/A
Building Type:
N/A
Epermit description of work: project involves assembly of a 9 x 15 original endless pool within a concrete vault. vault sits partially below grade. a deck will be built around the pool with deck having final outside dimensions of 13'5 x 30'2
Valuation:
N/A
Permit #:
21105026RBP
Status:
final
Fee:
$441
Permit Type:
N/A
Building Type:
N/A
Excavation of about 50-60 cy of soil from backyard so that a 20 ft by 9'-3 x 4 deep concrete vault can be formed into which will be placed a 8-ft x 16 ft x 48 deep original endless pool. includes clearing & grading. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
24 103435 BR
Status:
issued
Fee:
$3,085
Permit Type:
N/A
Building Type:
N/A
Type: mechanical single family class: alteration to structure or system, , williams pool project: mechanical sub permit for bsf23-01342
Valuation:
N/A
Permit #:
MSF23-02104
Status:
final
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Type: plumbing single family class: alteration to structure or system, , williams pool project: plumbing sub permit for bsf23-01342
Valuation:
N/A
Permit #:
PSF23-02105
Status:
final
Fee:
$57
Permit Type:
N/A
Building Type:
N/A
Install 7 x 14 x 54 deep endless pool with auto cover and retractable clear spa cover w in a 10'-8 x 19'-2 concrete vault. max capacity of pool 3, 299 gals. hot tub is pre-existing and installed years ago
Valuation:
$132,133
Permit #:
BLD20190653
Status:
issued
Fee:
$2,889
Permit Type:
N/A
Building Type:
69 - swim pool/po...
Installation of a 7 wide x 14 long x 4 high endless pool with internal treadmill - pool to be installed on slab inside existing two-car garage - frame stairs for pool entry/exit
Valuation:
$61,327
Permit #:
BLDG-2019-05765
Status:
final
Fee:
$1,871
Permit Type:
N/A
Building Type:
N/A
Type: building single family - bsf class: addition to structure, , robinson addition - the addition of a new interior staircase (new footprint) and conversion of a portion of the crawlspace into basement. the installation of an above ground pool in the basement
Valuation:
N/A
Permit #:
BSF16-00053
Status:
final
Fee:
$1,335
Permit Type:
N/A
Building Type:
N/A
Add 90 amp sub panel add conduit + wiring for indoor pool, add service outlet, switch, low voltage lights
Valuation:
$3,000
Permit #:
ELEC-2019-07139
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Type: mechanical single family - msf class: addition to structure ivr (1-866-458-7354) permit pin #: 1639318 robinson addition - related to bsf16-00053. relocating 5 existing ducts in basement remodel. upgrading duct insulation
Valuation:
N/A
Permit #:
MSF16-09424
Status:
Issued
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Installation of a 7 x 15 x 42 deep original endless pool. modular pool packag e will be assembled on top of an 8 x 16 x 20 thick platform of rigid foam insulation (foam insulation has a compressive strength of 25 psi (3, 600 psf). pool is heated by electrical heating element integral tot he water quality control system attached t the pool. pool is filled via a garden hose connected to... see more
Valuation:
N/A
Permit #:
21 110056 BR
Status:
final
Fee:
$1,635
Permit Type:
N/A
Building Type:
N/A
Type: building multifamily - bmf class: interior alteration, , extend existing stair from second floor to main floor (currently only second floor to third and fourth floors). no other changes. no change to exterior. a (multifamily residential interior alteration)
Valuation:
N/A
Permit #:
BMF16-00823
Status:
final
Fee:
$404
Permit Type:
N/A
Building Type:
N/A
Adjust alignment of 4 sewer line over by 6-7 to avoid perm, work description : adjust alignment of 4 sewer line over by 6-7 to avoid permitted pool. will install cleanout for future drainage of pool
Valuation:
N/A
Permit #:
ENG2019-0412
Status:
final
Fee:
$235
Permit Type:
N/A
Building Type:
N/A
A 240 s.f. addition to an existing single family residence. the addition will contain an above ground swimming pool. it is built on top of an existing patio. there will be no new impervious surface. includes clearing and grading inspection for drains. does not include mechanical electrical or plumbing
Valuation:
N/A
Permit #:
23 106146 BR
Status:
final
Fee:
$2,944
Permit Type:
N/A
Building Type:
N/A
Project name: jeff & denise freund 1400 109th av se install uni-eco-stone concrete pavers adjacent to driveway as parking area for vehicles. row fees = $179.00. this permit is subject to hourly review and inspection fees. see special conditions and attachments.
Valuation:
N/A
Permit #:
06-122442 TC
Status:
Closed
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Single family residence add; 44 square feet kitchen addition plumbing alterations included.
Valuation:
N/A
Permit #:
SF2014-04496
Status:
Consistent
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Nr ti; enclose mezzanine area and reconstruct access stairs to mezzanine
Valuation:
N/A
Permit #:
COB14024
Status:
final
Fee:
$702
Permit Type:
N/A
Building Type:
N/A
Sfr add; 42 square feet kitchen addition, plumbing alterations included.
Valuation:
N/A
Permit #:
BSF2014-06730
Status:
Final
Fee:
$1,213
Permit Type:
N/A
Building Type:
N/A
Relocate existing exterior wall to end of truss to create additional enclosed space within garage. does not include clearing & grading plumbing or mechanical. includes electrical (lights outlets circuits)
Valuation:
N/A
Permit #:
06 116848 BR
Status:
final
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
C&g for install 10x15 endless pool - 65 c.y
Valuation:
N/A
Permit #:
2013.0116.CG
Status:
issued
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
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Steven L Gerken Construction, Inc License info
Inactive License
| License # | STEVELG004LZ |
| Status | Inactive |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- According to the The City of Tukwila, WA, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Steven L Gerken Construction, Inc at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | STEVELG004LZ |
| 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.
Check this license's status for Steven L Gerken Construction, Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
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Insured
| Insurer | RGI Insurance Specialties |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | RGI Insurance Specialties |
| Bond Value | $12,000 |
Insured
| Workers Comp Provider | Washington State Labor & Industries |
19
Permits
- Building permit records show that Steven L Gerken Construction, Inc has worked on 19 permitted projects.
Steven L Gerken Construction, Inc Employees
GE
Gerken, Katharine E
Vice President
GE
Gerken, Katharine Elaine
Governing Persons
GL
Gerken, Steven L
President