Updated: Aug 19, 2026
Location and Projects
Address
PO BOX 950, Maple Valley, WA, 98038
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Stuth Company Construction
Serving Maple Valley and the surrounding areas of King County, Stuth Company Inc brings 36 years of experience in septic system services for residential properties. The company specializes in septic pumping, installation, repair, and troubleshooting, offering both routine maintenance and solutions for malfunctioning systems. Stuth Company Inc also provides septic system inspections required for annual maintenance and time-of-sale certifications, handling all necessary documentation with the Department of Health. Additional services include septic system monitoring to help homeowners maintain compliance with county regulations, as well as notary public services for in-person or electronic notarizations. Stuth Company Inc is licensed and bonded in Washington State, offering economical options and long-term septic solutions to property owners in the Maple Valley region.
Stuth Company Inc Services
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Stuth Company Inc Contact Information
Phone Number: (252) 553-5460
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Address: PO BOX 950, Maple Valley, WA 98038
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct attached garage w bathroom and office above (mech inc)
Valuation:
$129,806
Permit #:
B10M0873
Status:
complete
Fee:
$4,374
Permit Type:
N/A
Building Type:
N/A
Sfres and garage (gas)(temp mh r9102629
Valuation:
N/A
Permit #:
R9102628
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Septic systems/installer
Valuation:
N/A
Permit #:
C87-0560
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
OSS9836
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New residence and attached garage natural gas heat
Valuation:
N/A
Permit #:
B96R0268
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install stand alone woodstove (country)
Valuation:
$0
Permit #:
111676
Status:
Final
Fee:
$18
Permit Type:
N/A
Building Type:
N/A
Restaurant - starting gate
Valuation:
N/A
Permit #:
C88-0106
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New residence and garage
Valuation:
N/A
Permit #:
B99X3078
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Projects
164
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Projects
160
BZ Score
$32.4K
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Projects
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Verified License
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Stuth Company Inc License info
Verified License
| License # | OI-20-00004 |
| Status | Active |
| Type | On Site Sewage Installer |
| Date Issued | 06-01-2026 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | STUTHCI182R0 |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of June, 2026. Check the current license status of Stuth Company Inc with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | STUTHCI182R0 |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Stuth Company 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 # | STUTHCI985BC |
| Status | Inactive |
| State | Washington |
| Type | Electrical Contractor, Electrical 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 Stuth Company 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 # | NICKSSC852NO |
| 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 Stuth Company Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Liberty Northwest Ins Corp |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | TRAVELERS CAS & STY CO OF AMER |
| Bond Value | $12,000 |
7
Permits
- Building permit records show that Stuth Company Inc has worked on 7 permitted projects.
Stuth Company Inc Employees
BS
Betty Stuth
BS
Bill Stuth
Vice President
DS
Denise Stuth
Secretary
MS
Michael Stuth
Member
NS
Nicholas Stuth
Owner
O
Owner
Owner
SI
Stuth Company Inc
Licensee
SL
Stuth, Denise Lynn
Secretary
SL
Stuth, William L
SS
Stuth, William Steven
President
SS
Sydney Stuth
Member
WS
William Stuth
President