Extreme Sandblasting &Pntg INC
General · Based in Tarpon Springs, FL · Licensed in Washington · License #EXTRESP772PL
Registration expired per WA L&I as of Dec 12, 2025.
Extreme Sandblasting &Pntg INC has been registered with WA L&I since 2023, based in Tarpon Springs, FL. Principals on record since 2023.
How confident can you be in Extreme Sandblasting &Pntg INC?
Are they licensed, bonded, and insured?
Registration expired per WA L&I as of Dec 12, 2025.
Are they who they say they are?
Not yet verified — Extreme Sandblasting &Pntg INC hasn't claimed this listing. Own this business? Claim it free.
Do other pros stand behind them?
No endorsements yet from other licensed contractors in Tarpon Springs.
Do they have jobs on record?
Not yet measured — Extreme Sandblasting &Pntg INC hasn't run jobs through Subser. Performance data comes from real jobs, not reviews.
Subser doesn't do star ratings or reviews — just verified records.
License facts
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Dec 12, 2023
- Expiration date
- Dec 12, 2025
- Suspend date
- Apr 22, 2025
- UBI
- 605329198
- Business type
- Corporation
- Phone
- (727) 935-1136
- Location
- Tarpon Springs, FL 34689
Source: WA L&I contractor registration — checked Aug 18, 2026. Applies to every row above.
Registration lapsed Dec 2025 per WA L&I records.
Is this your business? Claim it free to verify ownership — takes about two minutes.
Claim this free listingBond & insurance on file
What the bond and insurance requirements mean for homeowners
Washington requires general contractors to file a $30,000 surety bond with the Department of Labor & Industries as a condition of registration.
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 |
|---|---|
| John Koulianos | Nov 8, 2023 |
| Haralabos Drosos Smalios | Dec 8, 2023 |
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. The registration requires a $30,000 surety bond and general liability insurance on file with WA L&I.
Looking for reviews of Extreme Sandblasting &Pntg INC?
Subser doesn't have reviews or star ratings. This page shows Extreme Sandblasting &Pntg INC's WA L&I record — registration status, bond and liability coverage, and principals on file — plus any endorsements from other licensed contractors.
Own Extreme Sandblasting &Pntg INC? Claim the listing free. Worked with Extreme Sandblasting &Pntg INC? Endorse them from your own listing.
Browse the directory
Built from Washington State L&I public records, updated Aug 18, 2026. Subser doesn't do star ratings or reviews — just verified records.