Updated: May 08, 2026
Location and Projects
Address
Ravensdale, WA, 98051
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Ritter, Jacob J Construction
Ritter, Jacob J, Ravensdale, WA holds a Plumber, Plumber license and 1 other license according to the Washington license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Ritter, Jacob J, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ritter, Jacob J Services
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Ritter, Jacob J Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
When submitting an application please ensure you have attached all required documents.|certification: by using this portal to apply for permits i certify i am the owner of the property or the owner's authorized agent. if acting as an authorized agent i further certify that i have full power and authority to file this application and to perform on behalf of the owner all acts required ... see more
Valuation:
N/A
Permit #:
PG22-0093
Status:
filed
Fee:
N/A
Permit Type:
Non-residential
Building Type:
N/A
Removal of existing medical vacuum pump and replace with new medical vacuum pump. like for like. cap off existing exhaust vent and install new. once completed system will be verified by a nfpa certified 6030 third party verifier
Valuation:
$30,000
Permit #:
MECHC17-0147
Status:
final
Fee:
$247
Permit Type:
Remodel
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Ritter, Jacob J License info
Verified License
| License # | RITTEJJ888KN |
| Status | Active |
| State | Washington |
| Type | Plumber, Plumber |
| Business Type | Individual |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ritter, Jacob J 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 # | RITTEJJ887MW |
| Status | Active |
| State | Washington |
| Type | Medical Gas, General |
| Business Type | Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2018. Check the current license status of Ritter, Jacob J with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.