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California contractor license

J R Construction Company Inc

J R Construction Company Inc of Antioch holds California license 858779 (B General Building). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Oct 31, 2028.

Licensed 21 years, longer than 90% of 120 active Antioch general contractors.

Active

J R Construction Company Inc, Antioch

License
858779
Class
B General Building
Expires
Oct 31, 2028
Bond
$25,000
Workers' comp
Insured to Sep 21, 2027

CSLB file dated Nov 1, 2026

From the CSLB file dated Nov 1, 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 Nov 1, 2026. Confirm with the board: CSLB license check

What bond, insurance and workers' comp are on file?

Bond
$25,000Merchants Bonding Company (Mutual), from Oct 26, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredNorguard Insurance Company, from Sep 21, 2026, to Sep 21, 2027

Who is on this license?

Officer
Joscelynne D. RamirezSince Oct 26, 2026
Responsible managing officer, CEO and president
Jose L. RamirezSince May 14, 2005

What work does this license cover?

Issued May 14, 2005. Reissued Oct 26, 2026.

Which other Antioch businesses hold B General Building?

General Contractors in AntiochCalifornia general contractors

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, Nov 1, 2026)
  2. Contractors State License Board (CSLB)