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State files updated Oct 29, 2026
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California contractor license

Modern Method Roofing Co Inc

Modern Method Roofing Co Inc of Napa holds California license 704733 (B General Building, C39 Roofing). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Sep 30, 2027.

Licensed 31 years, longer than 78% of 204 active Napa general contractors.

Active

Modern Method Roofing Co Inc, Napa

  • Bond has a cancellation date on file: Nov 5, 2000.
License
704733
Class
B General Building; C39 Roofing
Expires
Sep 30, 2027
Bond
$7,500
Workers' comp
Employee leasing to Dec 31, 2026

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
$7,500Frontier Pacific Insurance Company, from Nov 1, 1999, continuous, cancel date Nov 5, 2000
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
Employee leasingZurich American Insurance Company, from Dec 31, 2025, to Dec 31, 2026

Who is on this license?

Officer
Kathleen D. WelshSince Sep 21, 2021
Responsible managing officer
Bret J. HummerSince Apr 3, 1995
CEO and president
Sean J. HummerSince Sep 21, 2021

What work does this license cover?

Issued Apr 3, 1995. Reissued Sep 21, 2021.

A cancellation date is on file for a bond or policy. Ask for a current certificate before work starts.

Which other Napa businesses hold B General Building?

General Contractors in NapaCalifornia general contractorsCalifornia roofing 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)