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California contractor license
Javelin Construction Inc
Javelin Construction Inc of Sunnyvale holds California license 943679 (B General Building). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Feb 29, 2028.
Licensed 16 years, longer than 77% of 137 active Sunnyvale general contractors.
Active
Javelin Construction Inc, Sunnyvale
- License
- 943679
- Class
- B General Building
- Expires
- Feb 29, 2028
- Bond
- $25,000
- Workers' comp
- Insured to May 8, 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
- InsuredState Compensation Insurance Fund, from May 8, 2026, to May 8, 2027
Who is on this license?
- Officer
- Frank LeungSince Feb 22, 2010
- Responsible managing officer, CEO and president
- Vincent H. LeungSince Feb 22, 2010
What work does this license cover?
Issued Feb 22, 2010.
Which other Sunnyvale businesses hold B General Building?
- Nobal Construction IncLicensed since 2007
- Pacific Ridge Builders IncLicensed since 2009
- Green Builder From The Ground Up The IncLicensed since 2011
- Level 10 Construction LPLicensed since 2011
- Durabuilt Construction IncLicensed since 2011
General Contractors in SunnyvaleCalifornia general contractors
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)