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State files updated Oct 31, 2026
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California contractor license

Jacobos Caulking & Waterproofing Inc

Jacobos Caulking & Waterproofing Inc of Norco holds California license 924934 (D12 Synthetic Products). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Feb 29, 2028.

Active

Jacobos Caulking & Waterproofing Inc, Norco

License
924934
Class
D12 Synthetic Products
Expires
Feb 29, 2028
Bond
$25,000
Workers' comp
Insured to Dec 31, 2026

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
$25,000Merchants Bonding Company (Mutual), from Jun 7, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredContinental Indemnity Company, from Dec 31, 2025, to Dec 31, 2026

Who is on this license?

Responsible managing officer, CEO and president
Angelica JacoboSince Nov 17, 2008

What work does this license cover?

Issued Nov 17, 2008. Reissued Feb 16, 2012.

Which other Norco businesses hold D12 Synthetic Products?

What should you check before hiring?

What to ask before you hire

  1. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  2. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  3. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  4. 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.
  5. 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

  1. Don't sign or pay a deposit until the CSLB shows the license active again.
  2. 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.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
  4. Check another contractor. California license lookup

Sources

  1. CSLB License Master (cslb.ca.gov, Oct 31, 2026)
  2. Contractors State License Board (CSLB)