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California contractor license

NCM Concrete

NCM Concrete of San Mateo holds California license 961178 (A General Engineering, C8 Concrete). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Mar 31, 2028.

Doing business as NCM Concrete And Excavation LLC.

Licensed 15 years, longer than 53% of 156 active San Mateo general contractors.

Active

NCM Concrete, San Mateo

License
961178
Class
A General Engineering; C8 Concrete
Expires
Mar 31, 2028
Bond
$25,000
Workers' comp
Insured to Feb 8, 2027

CSLB file dated Oct 29, 2026

From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.

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

Bond
$25,000Merchants Bonding Company (Mutual), from Mar 28, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredOmaha National Casualty Company, from Feb 8, 2026, to Feb 8, 2027

Who is on this license?

Responsible managing manager
Nathan C. MeikelSince May 18, 2011

What work does this license cover?

Issued May 18, 2011. Reissued Mar 28, 2022.

Which other San Mateo businesses hold A General Engineering?

General Contractors in San MateoCalifornia 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, Oct 29, 2026)
  2. Contractors State License Board (CSLB)