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California contractor license
Prefabricated Solutions Services
Prefabricated Solutions Services of San Diego holds California license 1082378 (D34). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Oct 31, 2027.
Doing business as Thermo Solutions Services USA Inc.
Active
Prefabricated Solutions Services, San Diego
- License
- 1082378
- Class
- D34
- Expires
- Oct 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Jul 22, 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
- $25,000Ohio Casualty Insurance Company (The), from Jul 17, 2025, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredTechnology Insurance Company Inc, from Jul 22, 2026, to Jul 22, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Eugenio de SantisSince Oct 11, 2021
What work does this license cover?
Issued Oct 11, 2021.
- D34
Which other San Diego businesses hold D34?
- Clerestory Liturgical LLCLicensed since 2019
- J-Zap Enterprise IncLicensed since 2021
- Padel Box Limited Liability Company TheLicensed since 2024
- A&A Proline Appliance InstallsLicensed since 2026
- San Diego Appliance Solutions IncLicensed 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)