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California contractor license
K P Construction Co Inc
K P Construction Co Inc of Ontario holds California license 790555 (B General Building, C8 Concrete, C51 Structural Steel). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Aug 31, 2028.
Licensed 25 years, longer than 81% of 234 active Ontario general contractors.
Active
K P Construction Co Inc, Ontario
- License
- 790555
- Class
- B General Building; C8 Concrete; C51 Structural Steel
- Expires
- Aug 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Sep 4, 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 Aug 11, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredEverest National Insurance Company, from Sep 4, 2026, to Sep 4, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Roberto J. PerezSince Jan 26, 2001
What work does this license cover?
Issued Jan 26, 2001. Reissued Aug 12, 2016.
- B General Building
- C8 Concrete
- C51 Structural Steel
Which other Ontario businesses hold B General Building?
- Island Petroleum Builders IncLicensed since 2000
- Rockwall Construction CompanyLicensed since 2000
- Neff Construction IncLicensed since 2001
- A G ConstructionLicensed since 2001
- H D C Construction IncLicensed since 2002
General Contractors in OntarioCalifornia 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 31, 2026)
- Contractors State License Board (CSLB)