Concrete contractor · Granite Falls, WA
Manholes Northwest LLC
- Active WA L&I license
- Bonded
- Insured
- 27 public projects
Manholes Northwest LLC holds an active Washington contractor registration with a concrete specialty and is based in Granite Falls, WA. The company has filed paperwork for 27 public-works projects with the state, which means it has done government-funded work under prevailing-wage rules. It is within 13.8 miles of Sultan and 3 other cities in our directory.
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License, bond and insurance
- WA L&I license
- MANHONL816DJ
- License status
- Active, expires April 19, 2027
- Specialty
- Concrete
- Business type
- Limited Liability Company
- Contractor bond
- $15,000 (Nationwide Mutual Ins Co)
- Liability insurance
- $2,000,000 (Mesa Underwriters Specialty In)
- Public-works projects
- 27 on record, most recent April 10, 2026
Source: Washington State Department of Labor & Industries public records. You can confirm the current status on L&I Verify a Contractor.
Location
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Cities near Manholes Northwest LLC
- Sultan · 13.8 mi
- Gold Bar · 14.2 mi
- Darrington · 14.5 mi
- Index · 18.2 mi
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