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A D F Builders Inc
A D F Builders Inc of Spring Valley holds California license 906092 (B General Building, C5 Framing and Rough Carpentry). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Jun 30, 2027.
Licensed 18 years, longer than 68% of 126 active Spring Valley general contractors.
Active
- Workers' comp ends Dec 1, 2026 (31 days)
A D F Builders Inc, Spring Valley
- License
- 906092
- Class
- B General Building; C5 Framing and Rough Carpentry
- Expires
- Jun 30, 2027
- Bond
- $25,000
- Workers' comp
- Employee leasing to Dec 1, 2026
CSLB file dated Oct 31, 2026
From the CSLB file dated Oct 31, 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 31, 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
- Employee leasingAce American Insurance Company, from Dec 1, 2025, to Dec 1, 2026
Who is on this license?
- Officer
- Leticia GarciaSince Jun 24, 2019
- Officer
- Silvia FrankenbergerSince Jun 24, 2019
- Responsible managing officer, CEO and president
- Aaron D. FrankenbergerSince Nov 5, 2007
What work does this license cover?
Issued Nov 5, 2007. Reissued Jun 24, 2019.
- B General Building
- C5 Framing and Rough Carpentry
Which other Spring Valley businesses hold B General Building?
- Castle ConstructionLicensed since 2006
- S Squared Construction And Pool ContractorLicensed since 2007
- Third Generation Drywall CorporationLicensed since 2008
- Verdugo Concrete Construction IncLicensed since 2009
- So - Cal Facility Services IncLicensed since 2009
General Contractors in Spring ValleyCalifornia general contractors
What should you check before hiring?
What to ask before you hire
- Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
- 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 31, 2026)
- Contractors State License Board (CSLB)