General contractor · Sedro Woolley, WA
Mammoth Construction LLC
Active Washington registration MAMMOCL762D8 · per L&I records
LicensedBondedInsured
Is Mammoth Construction LLC Licensed?
Washington L&I records list Mammoth Construction LLC with registration number MAMMOCL762D8 and status ACTIVE, valid until Apr 13, 2028. The business address on file is in Sedro Woolley, WA 98284.
License Details
- License #
MAMMOCL762D8- Status
- ACTIVE
- License type
- Construction Contractor
- Specialty
- General
- First effective
- Apr 12, 2024
- Expires
- Apr 13, 2028
- Business type
- Limited Liability Company
- UBI (state business ID)
- 605485134
- City
- Sedro Woolley, WA 98284
Bond and Insurance on File
- Surety bond
- $30,000 · Nationwide Mutual Ins Co
Effective Jul 1, 2024 · Until Canceled - Liability insurance
- $1,000,000 · Scottsdale Ins Co
Expires Apr 12, 2027
Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.
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