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California contractor license
Tank - Tek Environmental Corporation
Tank - Tek Environmental Corporation of Riverside holds California license 803705 (A General Engineering). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Jan 31, 2028.
Licensed 24 years, longer than 83% of 633 active Riverside general contractors.
Active
Tank - Tek Environmental Corporation, Riverside
- License
- 803705
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Mar 13, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Jul 26, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredPie Casualty Insurance Compnay, from Mar 13, 2026, to Mar 13, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Gregory S. SlunakerSince Oct 3, 2008
What work does this license cover?
Issued Jan 30, 2002.
Which other Riverside businesses hold A General Engineering?
- Cherry Equipment Rental IncLicensed since 2000
- F C Paz Enterprises IncLicensed since 2001
- Sol Construction IncLicensed since 2002
- Kassel Contracting IncorporatedLicensed since 2003
- McMinn Equipment Rental & Leasing IncLicensed since 2005
General Contractors in RiversideCalifornia general contractors
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)