Updated: May 08, 2026
Location and Projects
Address
18633 17TH AVE NW, Shoreline, WA, 98177
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SAF Construction
SAF Inc, 18633-17 Th Ave NW, Shoreline, WA (Employees: KNOWLES, RENEE D, KNOWLES, RON W, and KNOWLES, RONALD WILLIAM) holds a Construction Contractor, General license and 2 other licenses according to the Tukwila license board.
Their BuildZoom score of 94 ranks in the top 24% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring SAF Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
SAF Inc Services
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SAF Inc Contact Information
Phone Number: (206) 465-3579
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Address: 18633 17TH AVE NW, Shoreline, WA 98177
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition 5 x 5 addition to existing apartment over existing asphalt pavement
Valuation:
$2,142
Permit #:
BLD20131008
Status:
final
Fee:
$442
Permit Type:
N/A
Building Type:
02 - addition
Change of use. storage to studio apartment
Valuation:
$20,000
Permit #:
BLD20130315
Status:
final
Fee:
$2,050
Permit Type:
N/A
Building Type:
11 - change of use
Installation of steel pallet racks in existing cold storage building per plans
Valuation:
$0
Permit #:
674545
Status:
Finaled Permit
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial : alter : comml alteration- remove existing rack and replace with new high pile racking system to bring up to `97 code
Valuation:
N/A
Permit #:
BLD990112
Status:
Finaled
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Install additional pallet racking in warehouse building per plans
Valuation:
$0
Permit #:
709796
Status:
Finaled Permit
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition storage rack to existing rack/iron mountain
Valuation:
N/A
Permit #:
B000632
Status:
final
Fee:
$701
Permit Type:
N/A
Building Type:
N/A
Install storage racks at the bon marche
Valuation:
N/A
Permit #:
BLD97-00436
Status:
final
Fee:
$1,513
Permit Type:
N/A
Building Type:
N/A
Erect shelving 8 high
Valuation:
N/A
Permit #:
D97-0040
Status:
final
Fee:
$834
Permit Type:
Aret
Building Type:
N/A
Amb valley distribution center - dhl racks
Valuation:
N/A
Permit #:
ALT07-0555
Status:
final
Fee:
N/A
Permit Type:
Racks
Building Type:
N/A
Preston industrial park
Valuation:
$0
Permit #:
C8901007
Status:
Permit Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial : ten : comm/ti- install pallet rack and cantilever rack
Valuation:
N/A
Permit #:
BLD990130
Status:
Finaled
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Commercial : ten : install rack system
Valuation:
N/A
Permit #:
BLD990060
Status:
Finaled
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Install steel shelving in mid-bay ++see special conditions++
Valuation:
N/A
Permit #:
MST93-00315
Status:
final
Fee:
$926
Permit Type:
N/A
Building Type:
N/A
Patterson logistics service
Valuation:
$10,000
Permit #:
CNST-2100480
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change of use. storage to studio apartment
Valuation:
N/A
Permit #:
BLD20131007
Status:
canceled
Fee:
$852
Permit Type:
N/A
Building Type:
74 - void
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SAF Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
SAF Inc License info
Verified License
| License # | SAFIN**164JN |
| 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 SAF 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 # | SAFIN**164JN |
| 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 SAF Inc 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 # | 560409 |
| Status | Inactive |
| State | California |
| Type | Metal Products |
| Business Type | Corporation |
- According to the California Contractors State License Board, 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 SAF Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American States Ins Co |
| Bond Value | $12,000 |
14
Permits
- Building permit records show that SAF Inc has worked on 14 permitted projects.
SAF Inc Employees
KD
KNOWLES, RENEE D
Secretary
KW
KNOWLES, RON W
President
KW
KNOWLES, RONALD WILLIAM
Governing Persons
RK
Renee Knowles
Secretary
RK
Ron Knowles
President
RK
Ronald William Knowles
Sole Owner