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Cal State Pro-Group Inc

Cal State Pro-Group Inc of San Leandro holds California license 1128129 (B General Building, C12 Earthwork and Paving, C29 Masonry, C36 Plumbing). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Oct 31, 2026.

Active

  • License ends Oct 31, 2026 (1 day)

Cal State Pro-Group Inc, San Leandro

  • Board action on file.
License
1128129
Class
B General Building; C12 Earthwork and Paving; C29 Masonry; C36 Plumbing
Expires
Oct 31, 2026
Bond
$25,000
Workers' comp
Insured to Aug 15, 2027

CSLB file dated Oct 30, 2026

From the CSLB file dated Oct 30, 2026. Not a consumer report; check the board before you hire.

Has the board taken action on this license?

From the CSLB file dated Oct 30, 2026. Confirm with the board. CSLB license check

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

Bond
$25,000North River Insurance Company (The), from Aug 21, 2024, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredNorguard Insurance Company, from Aug 15, 2026, to Aug 15, 2027

Who is on this license?

Responsible managing officer, CEO and president
Alonso Lujano EstradaSince Oct 24, 2024
Responsible managing officer
Steve LujanoSince Oct 2, 2025
Responsible managing employee
Felipe LopezSince Nov 18, 2025

What work does this license cover?

Issued Oct 24, 2024.

Which other San Leandro businesses hold B General Building?

California plumbing contractorsGeneral Contractors in San LeandroCalifornia general contractors

What should you check before hiring?

What to ask before you hire

  1. Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
  2. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  3. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  4. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  5. 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.
  6. 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 30, 2026)
  2. Contractors State License Board (CSLB)