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California contractor license
Sistems Integration Inc
Sistems Integration Inc of Los Angeles holds California license 751288 (C7 Low Voltage Systems). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Jul 31, 2028.
Active
Sistems Integration Inc, Los Angeles
- License
- 751288
- Class
- C7 Low Voltage Systems
- Expires
- Jul 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Jan 1, 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
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredHartford Casualty Insurance Company, from Jan 1, 2026, to Jan 1, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Arthur H. ZabounianSince Jul 2, 1998
What work does this license cover?
Issued Jul 2, 1998. Reissued Jul 12, 2004.
- C7 Low Voltage Systems
Which other Los Angeles businesses hold C7 Low Voltage Systems?
- Ir Communications IncLicensed since 1996
- Tri R Telecommunications IncLicensed since 1997
- Avante TechnologiesLicensed since 1999
- Polaris Security Group LLCLicensed since 2001
- Light Source 1 IncLicensed since 2004
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)