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California contractor license

Gateway Roofing And Waterproofing Inc

Gateway Roofing And Waterproofing Inc of San Francisco holds California license 799104 (B General Building, C39 Roofing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Jul 31, 2028.

Licensed 25 years, longer than 80% of 1,412 active San Francisco general contractors.

Active

Gateway Roofing And Waterproofing Inc, San Francisco

  • Workers' comp has a cancellation date on file: Nov 25, 2026.
License
799104
Class
B General Building; C39 Roofing
Expires
Jul 31, 2028
Bond
$25,000
Workers' comp
Insured to May 1, 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
$25,000North River Insurance Company (The), from Jan 27, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from May 1, 2016, to May 1, 2027, cancel date Nov 25, 2026

Who is on this license?

Responsible managing officer
Suilin V. LeeSince Nov 18, 2008
CEO and president
Karen FungSince Jul 21, 2004

What work does this license cover?

Issued Sep 5, 2001. Reissued Jul 21, 2004.

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

Which other San Francisco businesses hold B General Building?

General Contractors in San FranciscoCalifornia 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, Nov 1, 2026)
  2. Contractors State License Board (CSLB)