Location and Projects
South 40 Construction
Serving communities across western Washington from Silvana, South 40 Construction focuses on custom equestrian facilities and agricultural buildings. Their portfolio highlights large-scale projects such as horse barns with wash bays, matted stalls, hay storage, and tack rooms, as well as open riding arenas with steel framing and engineered truss systems. South 40 Construction works with property owners and ranches seeking durable agricultural structures tailored to operational needs. The company manages both new construction and remodels, and is experienced with outbuildings, shop buildings, and covered loafing sheds. Their approach often incorporates site-specific grading, custom stall configurations, and practical layouts for efficient livestock and equipment management. South 40 Construction emphasizes wood and steel materials suitable for the regional climate and for the demands of equestrian and farming operations.
South 40 Construction Services
South 40 Construction Contact Information
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Building Permits by South 40 Construction
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South 40 Construction License info
Verified License
| License # | SOUTH4C755MG |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Limited Liability Company |
| Date Issued | 07-07-2025 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for South 40 Construction at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | SOUTH4C802RA |
| 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 November, 2022. Check the current license status of South 40 Construction with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | SOUTH4C755MG |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Date Issued | 07-07-2025 |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for South 40 Construction 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 # | SOUTH4C802RA |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- 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 South 40 Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Scottsdale Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Ohio Cas Ins Co |
| Bond Value | $12,000 |