Northwest Septic Services LLC
Sanitation System/Side Sewers · Ravensdale, WA · License #NORTHSS865BF
How confident can you be in Northwest Septic Services LLC?
Are they licensed, bonded, and insured?
Active license, $15,000 bond and $1,000,000 liability on file — checked against WA L&I records, updated daily.
Are they who they say they are?
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License facts
Northwest Septic Services LLC is one of 2 Sanitation System/Side Sewers contractors registered in Ravensdale, registered with WA L&I since 2014. Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Dec 11, 2026. A surety bond has been on file since 2013.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jan 6, 2014
- Expiration date
- Jan 6, 2028
- UBI
- 603270202
- Business type
- Limited Liability Company
- Phone
- (425) 432-3084
- Location
- Ravensdale, WA 98051
Source: WA L&I contractor registration — checked Aug 15, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| MERCHANTS NATIONAL BONDING INC | $15,000 | Jan 6, 2026 | Continuous — until canceled |
| American Contractors Indem CO | $6,000 | Dec 1, 2013 | Canceled Jan 26, 2026 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Country Mutual Ins Co | $1,000,000 | CC Services Inc | Dec 11, 2019 | Dec 11, 2026 |
What the bond and insurance requirements mean for homeowners
To register as a specialty contractor in Washington, a business must file a $15,000 surety bond with the Department of Labor & Industries; general contractors file $30,000. This contractor's current filing shows a $15,000 bond.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Lisa Ailene McCullougn | Jan 6, 2026 |
| Darren Micheal McCullougn | Jan 6, 2026 |
| Melissa Jeanenne Linge | Jan 6, 2014 |
What is a Sanitation System/Side Sewers contractor licensed to do in Washington?
Septic and side sewer contractors install and repair on-site sewage systems and the side sewer lines that connect buildings to a main. Typical jobs include septic tank and drainfield installation, sewer line replacement, and repairs found during inspections. As a condition of registration, contractors in this category file a $15,000 surety bond and proof of general liability insurance with WA L&I. Washington currently lists 2 Sanitation System/Side Sewers contractors registered in Ravensdale.
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Built from Washington State L&I public records, updated Aug 15, 2026. Subser doesn't do star ratings or reviews — just verified records.