S S G INC
Excavation, Grading and Land Clearing · Mount Vernon, WA · License #SSGIN**982Q1
Expired since Nov 21, 2019
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
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License facts
S S G INC is one of 11 Excavation, Grading and Land Clearing contractors registered in Mount Vernon, registered with WA L&I since 2002. Registered longer than roughly 75% of Excavation, Grading and Land Clearing contractors in Mount Vernon. Principals on record since 2002.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Nov 21, 2002
- Expiration date
- Nov 21, 2019
- UBI
- 602236190
- Business type
- Corporation
- Phone
- (360) 428-3947
- Location
- Mount Vernon, WA 98274
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
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).
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 |
|---|---|
| Laurence Alan Frank | Nov 21, 2002 |
| Robert Lee Tiffany | Nov 21, 2002 |
| Robert Lee Tiffany | Nov 21, 2013 |
| Robert Lee Tiffany | Nov 21, 2013 |
| H Mailand Frank | Nov 21, 2002 |
What is a Excavation, Grading and Land Clearing contractor licensed to do in Washington?
This specialty registration covers excavation, grading, and land clearing — site preparation, trenching, and earthmoving. It is limited to this trade. Washington requires a $15,000 surety bond and general liability insurance for this registration. Washington currently lists 11 Excavation, Grading and Land Clearing contractors registered in Mount Vernon.
Other Excavation, Grading and Land Clearing contractors in Mount Vernon, WA
Dillon Excavation LLC
Excavation, Grading And Land Clearing · Mount Vernon, WA
License #DILLOEL754QP · $15,000 bond
Gpx
Excavation, Grading And Land Clearing · Mount Vernon, WA
License #GPX****749JO · $15,000 bond
K C Excavating LLC
Excavation, Grading And Land Clearing · Mount Vernon, WA
License #KCEXCEL849DJ · $15,000 bond
Lyles Grading & Road Constr
Excavation, Grading And Land Clearing · Mount Vernon, WA
License #LYLESGR929P8
M R Nilson Construction INC
Excavation, Grading And Land Clearing · Mount Vernon, WA
License #MRNILCI169N4 · $15,000 bond
Nelson Construction CO
Excavation, Grading And Land Clearing · Mount Vernon, WA
License #NELSOCC141JQ
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Built from Washington State L&I public records, updated Aug 15, 2026. No star ratings or reviews — verification only.