Updated: May 26, 2026
Location and Projects
Address
14836 42nd Ave S, Tukwila, WA, 98168
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Di Santo Construction LLC
Di Santo Construction LLC, 14836 42nd Ave S, Tukwila, WA (Employees: Di Santo, Mariano and Mariano Di Santo) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 99 ranks in the top 15% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Di Santo Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Di Santo Construction LLC Services
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Di Santo Construction LLC Contact Information
Phone Number: (206) 427-4472
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Address: 14836 42nd Ave S, Tukwila, WA 98168
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Building Permits by Di Santo Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mariano di santo|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 a... see more
Valuation:
N/A
Permit #:
EL24-0757
Status:
canceled
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
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 #:
EL23-0772
Status:
filed
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
24 104173 000 00 SF
Status:
issued
Fee:
$447
Permit Type:
Remodel
Building Type:
N/A
Change of use from retail sales and services to medical services and construct tenant improvements to existing commercial building at the ground floor south tenant space occupy per plan
Valuation:
$150,000
Permit #:
6498521-CN
Status:
complete
Fee:
$2,423
Permit Type:
Add/alt
Building Type:
Commercial
Dumpster enclosure
Valuation:
N/A
Permit #:
BLD20110450
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
27 - fence
When submitting an application please ensure you have attached all required documents.|certification: by using this p-ortal 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 #:
EL25-0911
Status:
filed
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
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Di Santo Construction LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Di Santo Construction LLC License info
License Not Verified
| License # | DISANSC918OM |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Di Santo Construction LLC with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | DISANSC918OM |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Di Santo Construction LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Ohio Cas Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | DEVELOPERS SURETY & INDEM CO |
| Bond Value | $12,000 |
Di Santo Construction LLC Employees
DM
Di Santo, Mariano
Partner/Member
MS
Mariano Di Santo
Partner/Member