- Active license
- Bond on file
- Insured
- 1 review mention ADUs
- 2 yrs licensed
Verified with the state on Oct 26, 2026
On the Level General Contractors
Verified with the State of California
NONCONVENTIONAL KRAFTS (NCK)
- License
- Active, no disciplinary actionsPass
- Classification
- B, General BuildingPass
- Licensed since
- Nov 30, 1987, 38.9 yearsPass
- Contractor bond
- On file with PHILADELPHIA INDEMNITYPass
- Workers' comp
- InsuredPass
The full state record
Straight from the Contractors State License Board data portal. How we matched this builder to the record: phone number matches state record.
- Legal name
- NONCONVENTIONAL KRAFTS (NCK)
- Business type
- Corporation
- License number
- #521400
- Classification
- B, General Building
- License issued
- Nov 30, 1987
- License expires
- Jun 30, 2028
- Bond surety
- PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Bond number
- PB11511003014
- Bond effective
- Jan 1, 2023
- Workers' comp
- Workers' Compensation Insurance
- Insurer
- STATE COMPENSATION INSURANCE FUND
- Policy expires
- Jan 1, 2027
On the Level General Contractors's ADU track record
We haven't found ADU permits under this company's name in the City of San Diego's open data. That's common when a designer or the homeowner pulls the permit, or when the work is in another city. Ask On the Level General Contractors for addresses of ADUs they've finished.
Why they're listed as an ADU builder: ADU work described on its website.
Before you sign with On the Level General Contractors
- Ask for the license number on the contract. It should read #521400 and the business name should match NONCONVENTIONAL KRAFTS (NCK).
- Keep the deposit small. For home improvement contracts California caps the down payment at $1,000 or 10% of the price, whichever is less.
- Ask for a certificate of insurance. The state shows workers' comp with STATE COMPENSATION INSURANCE FUND; ask for general liability too.
- Make sure they pull the permit. The contractor, not you, should apply for the building permit, so the city holds them responsible for the work.
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On the Level General Contractors is listed because its license passed our checks. Listing is free and isn't an endorsement; we don't take part in your contract. Details change, so confirm the license at cslb.ca.gov before you sign.