Ecology & Environment INC
General · Based in Lancaster, NY · Licensed in Washington · License #ECOLOEI000MC
Expired since Aug 16, 2020
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
Ecology & Environment INC has been registered with WA L&I since 2000, based in Lancaster, NY. Principals on record since 1980.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Jul 3, 2000
- Expiration date
- Aug 16, 2020
- Suspend date
- Aug 1, 2020
- UBI
- 601004656
- Business type
- Corporation
- Phone
- (716) 684-8060
- Location
- Lancaster, NY 14086
Source: WA L&I contractor registration — verified Aug 13, 2026. Applies to every row above.
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Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
To register as a general contractor in Washington, a business must file a $30,000 surety bond with the Department of Labor & Industries.
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 |
|---|---|
| Frankbernard Silvestro | Sep 5, 2018 |
| Stephaniew Abramson | Sep 5, 2018 |
| Michaelcort Gross | Sep 5, 2018 |
| Toddmichael Musterait | Jul 18, 2019 |
| Hjohn Mye | Aug 16, 2010 |
| Michael El-Hillow | Sep 5, 2018 |
| Ronaldl Frank | Jan 1, 1980 |
| Marshallandrew Heinberg | Sep 5, 2018 |
| Ctcorporationsystem | Jan 1, 1980 |
| Justinc Jacobs | Sep 5, 2018 |
| Gerardaiii Gallagher | Nov 3, 2014 |
| Peterfrancis Sorci | Aug 7, 2018 |
| Frankb Silvestro | Jul 16, 2012 |
| Gerhardj Neumaier | Jan 1, 1980 |
| Frankb Silvestro | Jan 1, 1980 |
What is a General contractor licensed to do in Washington?
A general contractor in Washington is registered with the Department of Labor & Industries to perform or oversee work in multiple building trades. General contractors can take on whole projects — remodels, additions, new construction — and can hire specialty subcontractors for individual trades. As a condition of registration, contractors in this category file a $30,000 surety bond and proof of general liability insurance with WA L&I.
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Built from Washington State L&I public records, updated Aug 13, 2026. No star ratings or reviews — verification only.