Envirotech Services INC
Pressure Washing · Based in Greeley, CO · Licensed in Washington · License #ENVIRSI935KJ
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Envirotech Services INC has been registered with WA L&I since 2007, based in Greeley, CO. Current filings: $15,000 surety bond (continuous) and $2,000,000 liability coverage through Apr 15, 2027. A surety bond has been on file since 2007.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- May 11, 2007
- Expiration date
- Aug 4, 2027
- UBI
- 602140124
- Business type
- Corporation
- Phone
- (970) 346-3900
- Location
- Greeley, CO 80634
Source: WA L&I contractor registration — verified Aug 15, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Travelers Cas and Surety Co of America | $15,000 | May 3, 2025 | Continuous — until canceled |
| Travelers Cas and Surety Co of America | $6,000 | May 3, 2007 | May 8, 2025 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Navigators Specialty Insurance | $2,000,000 | FLOOD AND PETERSON | Apr 15, 2026 | Apr 15, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $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 |
|---|---|
| Roger Terrence Knoph | May 11, 2007 |
| Stephen Craig Bytner | Aug 4, 2023 |
| Joel Martin Funk | Aug 4, 2023 |
| Kevin Whyrick | May 11, 2007 |
| Matthew Duran | May 11, 2007 |
| Charles B Dickson | May 11, 2007 |
What is a Pressure Washing contractor licensed to do in Washington?
Pressure washing contractors use high-pressure and soft-wash equipment to clean building exteriors, driveways, decks, fences, and roofs. Typical jobs include removing dirt, moss, mildew, and stains, and preparing surfaces before painting or sealing. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.
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Built from Washington State L&I public records, updated Aug 15, 2026. No star ratings or reviews — verification only.