Home / License lookup / California / Radiant Works Inc
California contractor license
Radiant Works Inc
Radiant Works Inc of Watsonville holds California license 697183 (C36 Plumbing). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Dec 31, 2026.
Licensed 32 years, longer than 86% of 9,636 active California plumbing contractors.
Active
Radiant Works Inc, Watsonville
- License
- 697183
- Class
- C36 Plumbing
- Expires
- Dec 31, 2026
- Bond
- $25,000
- Workers' comp
- Insured to Jan 1, 2027
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 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 Oct 30, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredTechnology Insurance Company Inc, from Jan 1, 2026, to Jan 1, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- David R. CoffeySince Oct 12, 1994
What work does this license cover?
Issued Oct 12, 1994. Inactive Nov 30, 1998 to Aug 23, 2004. Reissued Dec 29, 2004.
Which other Watsonville businesses hold C36 Plumbing?
- Tino's Plumbing IncLicensed since 1999
- Danny's Plumbing & Drain Specialist IncLicensed since 2012
- Rodriguez Jeffrey PlumbingLicensed since 2015
- F H P Plumbing LLCLicensed since 2025
- Trusted Plumbing SolutionsLicensed since 2026
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, Oct 30, 2026)
- Contractors State License Board (CSLB)