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California contractor license

Mastec Network Solutions Inc

Mastec Network Solutions Inc of Coral Gables holds California license 984138 (A General Engineering, B General Building, C7 Low Voltage Systems, C10 Electrical). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Jun 30, 2027.

Licensed 13 years, longer than 55% of 15,216 active California electrical contractors.

Active

Mastec Network Solutions Inc, Coral Gables

License
984138
Class
A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical
Expires
Jun 30, 2027
Bond
$25,000
Workers' comp
Insured to Sep 15, 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
$25,000Travelers Casualty And Surety Company Of America, from Jan 1, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredAce American Insurance Company, from Sep 15, 2026, to Sep 15, 2027

Who is on this license?

Officer
Alberto I. de CardenasSince Jun 5, 2013
Officer
David L. KarianSince Oct 18, 2022
Officer
Paul A. DimarcoSince Aug 3, 2023
Officer
Anthony J. BrubachSince Oct 27, 2025
Officer
Michael R. ShaderSince Oct 5, 2026
Responsible managing officer
John F. TalbotSince Oct 16, 2013
Responsible managing officer
Donald L. CherrySince Jul 23, 2024
CEO and president
Robert E. AppleSince Jun 5, 2013

What work does this license cover?

Issued Jun 5, 2013.

Where are other licensed California contractors listed?

California electrical contractorsCalifornia 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)