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California contractor license
All On Electric Inc
All On Electric Inc of Livermore holds California license 944973 (C10 Electrical, C46 Solar). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Apr 30, 2027.
Active
All On Electric Inc, Livermore
- License
- 944973
- Class
- C10 Electrical; C46 Solar
- Expires
- Apr 30, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Mar 27, 2027
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
- $25,000Atlantic Specialty Insurance Company, from Mar 22, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredMidwest Employers Casualty Company, from Mar 27, 2026, to Mar 27, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Joel D. DahlheimSince Mar 27, 2010
What work does this license cover?
Issued Mar 27, 2010. Reissued Apr 12, 2013.
- C10 Electrical
- C46 Solar
Which other Livermore businesses hold C10 Electrical?
- N2 Electric IncLicensed since 2007
- Tier 1 Electrical ServicesLicensed since 2009
- Quality Plumbing & Electric Inc ALicensed since 2014
- American Array Solar ElectricLicensed since 2014
- Tru Tech Energy Services IncLicensed since 2014
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 31, 2026)
- Contractors State License Board (CSLB)