Location and Projects
Mammoth Construction LLC
Serving Sedro Woolley, WA and nearby communities, Mammoth Construction LLC provides residential new construction and remodeling services. The firm's portfolio highlights projects such as single-family homes and custom renovations tailored to client specifications. With recent experience in managing both ground-up builds and interior remodels, Mammoth Construction works with homeowners seeking to upgrade or expand their living spaces. The company emphasizes transparent communication throughout each stage of the project, from initial consultation through project completion. Mammoth Construction assists with planning, budgeting, and securing necessary permits for residential construction. Their team is equipped to handle a range of home improvement projects, including additions, kitchen remodels, and bathroom renovations. By focusing on local projects in the Sedro Woolley area, Mammoth Construction offers homeowners access to residential construction expertise tailored to regional needs and building standards.
Mammoth Construction LLC Services
Mammoth Construction LLC Contact Information
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Mammoth Construction LLC Sedro Woolley
Quality
Activity
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2 projects
|
2025 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
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1 project
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< $5k |
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1 project
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
Building Permits by Mammoth Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Mammoth Construction LLC License info
License Not Verified
| License # | MAMMOCL762D8 |
| 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 April, 2026. Check the current license status of Mammoth 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 # | MAMMOCL762D8 |
| 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 Mammoth Construction LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Insured
| Insurer | Scottsdale Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Nationwide Mutual Ins Co |
| Bond Value | $12,000 |