Superior Tank CO INC
Tanks and Tank Removal · Based in Rancho Cucamonga, CA · Licensed in Washington · License #SUPERTC867RR
How confident can you be in Superior Tank CO INC?
Are they licensed, bonded, and insured?
Active license 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
Superior Tank CO INC has been registered with WA L&I since 2014, based in Rancho Cucamonga, CA. Current filings: $1,000,000 liability coverage through Feb 1, 2027. Principals on record since 2014.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Dec 18, 2014
- Expiration date
- Jun 26, 2027
- UBI
- 603218347
- Business type
- Corporation
- Phone
- (909) 912-0580
- Location
- Rancho Cucamonga, CA 91730
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
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Nautilus Ins Co | $1,000,000 | James P Bennett & Company | Feb 1, 2026 | Feb 1, 2027 |
| Nautilus Ins Co | $1,000,000 | James P Bennett & Company | Feb 1, 2024 | Feb 1, 2027 |
What the bond and insurance requirements mean for homeowners
Washington requires specialty contractors to file a $15,000 surety bond with the Department of Labor & Industries as a condition of registration ($30,000 for general contractors).
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 |
|---|---|
| Jesus Eric Marquez | Dec 18, 2014 |
| Jesus Eric Marquez Jr | Dec 18, 2014 |
| James Eloy Marquez | Dec 18, 2014 |
| George Marquez | Dec 18, 2014 |
| Lewis Arthur Marquez | Dec 18, 2014 |
What is a Tanks and Tank Removal contractor licensed to do in Washington?
Tank contractors install, decommission, and remove storage tanks, including buried and above-ground fuel and heating-oil tanks. Typical projects include removing old underground oil tanks, decommissioning tanks in place, and setting new storage tanks. The registration requires a $15,000 surety bond and general liability insurance on file with WA L&I.
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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.