Coast Controls & Atmtn INC
Industrial Equipment/Machines · Montesano, WA · License #COASTCA909RS
How confident can you be in Coast Controls & Atmtn INC?
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?
Not yet verified — this listing hasn't been claimed. Own this business? Claim it free.
Do other pros stand behind them?
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Do they have jobs on record?
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License facts
Current filings: $15,000 surety bond (continuous) and $1,000,000 liability coverage through Nov 27, 2026. A surety bond has been on file since 2012.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Dec 10, 2010
- Expiration date
- Jan 16, 2027
- UBI
- 602129504
- Business type
- Corporation
- Phone
- (360) 310-0107
- Location
- Montesano, WA 98563
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 |
|---|---|---|---|
| Nationwide Mutual Ins Co | $15,000 | Dec 26, 2025 | Continuous — until canceled |
| American States Insurance Co | $15,000 | Dec 10, 2024 | Canceled Jan 5, 2026 |
| American States Insurance Co | $6,000 | Apr 20, 2012 | Dec 10, 2024 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| West American Ins Co | $1,000,000 | DURNEY AGENCY INC | Nov 27, 2025 | Nov 27, 2026 |
What the bond and insurance requirements mean for homeowners
A $15,000 surety bond, filed with the Department of Labor & Industries, is a condition of registration for specialty contractors in Washington (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 |
|---|---|
| Mark William Hopsecger | Dec 10, 2010 |
| Shelli Ann Hopsecger | Dec 10, 2010 |
What is a Industrial Equipment/Machines contractor licensed to do in Washington?
Industrial equipment contractors rig, set, and install machinery and fixed equipment in industrial and commercial facilities. Typical projects include equipment moves, machine leveling and anchoring, and hooking equipment into building systems. Washington requires a $15,000 surety bond and general liability insurance for this registration.
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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.