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Genj Construction Inc
Genj Construction Inc of San Jose holds California license 1133371 (A General Engineering, B General Building, C10 Electrical). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Feb 28, 2027.
Active
Genj Construction Inc, San Jose
- License
- 1133371
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Feb 28, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Jan 27, 2027
CSLB file dated Oct 29, 2026
From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Nationwide Mutual Insurance Company, from Feb 13, 2025, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredAmtrust Insurance Company, from Jan 27, 2026, to Jan 27, 2027
Who is on this license?
- Officer
- Dang M. DinhSince Feb 10, 2026
- Officer
- Nathan H. NguyenSince Jul 13, 2026
- Responsible managing officer
- Hien D. NguyenSince Feb 20, 2025
- CEO and president
- Giao T. NguyenSince Feb 20, 2025
- LLC director
- Jonathan B. NguyenSince Dec 17, 2025
What work does this license cover?
Issued Feb 20, 2025.
Which other San Jose businesses hold A General Engineering?
- Garza Engineering Inc
- Ge Engineering Contractor
- Geo Master Engineering Inc
- Geotechnical Construction & Design
- Go Green Engineering Inc
Electrical Contractors in San JoseCalifornia electrical contractorsGeneral Contractors in San JoseCalifornia 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 29, 2026)
- Contractors State License Board (CSLB)