Updated: Oct 23, 2025
Location and Projects
Address
17302 SE 236TH PL, Kent, WA, 98042
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Fast Cats Construction
Fast Cats Llc, 17302 SE 236th Pl, Kent, WA (Owned by: Leenstra, Robert) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 96 ranks in the top 20% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Fast Cats Llc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Fast Cats Llc Services
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Fast Cats Llc Contact Information
Phone Number: (532) 611-1980
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Address: 17302 SE 236TH PL, Kent, WA 98042
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove sidewalk panel dig up existing ss stub underneath. tie into 6” side sewer install all necessary fittings and tie into house stub out. backfill sewer with appropriate gravel and or dirt. compact top 4’. regrade for sidewalk repour sidewalk panel
Valuation:
N/A
Permit #:
PW25-001
Status:
applied
Fee:
$812
Permit Type:
N/A
Building Type:
Ravinder singh dh...
Coombes side sewer, pump existing septic tank; fill & cave-in lid. turn in de-commissioning paper work. install sump w/grinder pump demand floats panel & manhole @ inlet of old septic run 1-1/4 poly. w/check valve to existing sewer stub
Valuation:
N/A
Permit #:
PUB13-00241
Status:
final
Fee:
$2,130
Permit Type:
N/A
Building Type:
N/A
Relocate existing sewer: mmm 09/09/11: received recorded side sewer easement connection holdharmless and indemnification agreement.changed permit to new sanitary. separate permit required for drainage/row
Valuation:
N/A
Permit #:
6292431-SS
Status:
complete
Fee:
$464
Permit Type:
N/A
Building Type:
Single family/duplex
Wo 753926 rpeckler cut/cap ok for reuse 6-8-18
Valuation:
N/A
Permit #:
18 116401 UA
Status:
final
Fee:
$793
Permit Type:
N/A
Building Type:
N/A
Demolish existing and construct new single family residence. includes clear & grade mechanical electrical & plumbing. automatic fire sprinkler are required to be designed per nfpa 13d
Valuation:
N/A
Permit #:
04 118252 BS
Status:
final
Fee:
$8,782
Permit Type:
N/A
Building Type:
N/A
Project name: steve king 17393 se cougar mt. dr. side sewer tie-in most likely will require a 2' x 4' cut at edge of roadway. row permit fee = $626.00 see conditions & attachments.
Valuation:
N/A
Permit #:
01-117927 TC
Status:
Closed
Fee:
$626
Permit Type:
N/A
Building Type:
N/A
Sewer. septic conversion
Valuation:
N/A
Permit #:
14 126523 UA
Status:
final
Fee:
$6,794
Permit Type:
N/A
Building Type:
N/A
Joy stopped sewer bill back to 2/3/04 at customer request. it will be a while before they reconnect. jhr 5-5-04
Valuation:
N/A
Permit #:
04 104032 UA
Status:
final
Fee:
$470
Permit Type:
N/A
Building Type:
N/A
Install side sewer from house to stub
Valuation:
N/A
Permit #:
SS14003318
Status:
complete
Fee:
$16,306
Permit Type:
N/A
Building Type:
N/A
Install 30 long infiltration trench. all roof drains flow to infiltration trench
Valuation:
N/A
Permit #:
SW12111
Status:
final
Fee:
$1,167
Permit Type:
N/A
Building Type:
N/A
Demolish existing residence and building new single family residence and detached cabana. includes clear & grade plumbing mechanical and elect (wire new home outlets lights switches). automatic fire sprinklers are required. **add on pool**
Valuation:
N/A
Permit #:
04 108844 BS
Status:
final
Fee:
$8,482
Permit Type:
N/A
Building Type:
N/A
Storm
Valuation:
N/A
Permit #:
13 119027 UB
Status:
final
Fee:
$623
Permit Type:
N/A
Building Type:
N/A
6368728 rev to issued permit 6368728: addition san - includes connection of footing drains to sanity sewer jpb 3/5/2014
Valuation:
N/A
Permit #:
6370563-SS
Status:
complete
Fee:
$420
Permit Type:
N/A
Building Type:
Multifamily
Installation of grinder pump and new building sewer line installation. the existing connection point
Valuation:
$0
Permit #:
615675
Status:
Final
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Reconnect at property line per wo#284321
Valuation:
N/A
Permit #:
11 103538 UA
Status:
final
Fee:
$354
Permit Type:
N/A
Building Type:
N/A
For guest house; new ss permit for new single family residence to follow
Valuation:
N/A
Permit #:
04 125477 UA
Status:
final
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Demolish single family residence and driveway inc foundation **see 00-252941 for sfr**
Valuation:
N/A
Permit #:
00 252942 BE
Status:
final
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Install side sewer from house to stub
Valuation:
N/A
Permit #:
SS120147
Status:
final
Fee:
$1,746
Permit Type:
N/A
Building Type:
N/A
Full install 3/4 water service
Valuation:
N/A
Permit #:
W120120
Status:
final
Fee:
$4,317
Permit Type:
N/A
Building Type:
N/A
Demolish existing single family residence and building new. includes clearing and grading plumbing mechanical and electrical
Valuation:
N/A
Permit #:
04 118002 BS
Status:
final
Fee:
$7,768
Permit Type:
N/A
Building Type:
N/A
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Fast Cats Llc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Fast Cats Llc License info
Verified License
| License # | FASTCCL966OH |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Fast Cats 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 # | FASTCCL966OH |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Fast Cats Llc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FASTCCL966OH |
| Status | Active |
| City | Sammamish |
| Type | Contractor |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Fast Cats Llc with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Developers Surety & Indem Co |
| Bond Value | $12,000 |
42
Permits
- Building permit records show that Fast Cats Llc has worked on 42 permitted projects.
Fast Cats Llc Employees
LR
Leenstra, Robert
Owner
RL
Robert Leenstra
Partner/Member