Skip to content
State files updated Oct 27, 2026
Look up a contractor
MenuClose

Home / License lookup / California / Romkon Inc

California contractor license

Romkon Inc

Romkon Inc of San Francisco holds California license 620277 (A General Engineering, B General Building). The CSLB file dated Oct 26, 2026 lists it as active.1 It expires Aug 31, 2027.

Licensed 35 years, longer than 92% of 1,416 active San Francisco general contractors.

Active

Romkon Inc, San Francisco

License
620277
Class
A General Engineering; B General Building
Expires
Aug 31, 2027
Bond
$25,000
Workers' comp
Insured to Mar 12, 2027

CSLB file dated Oct 26, 2026

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

Bond
$25,000American Contractors Indemnity Company, from Aug 24, 2024, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredGreat American Insurance Company, from Mar 12, 2026, to Mar 12, 2027

What work does this license cover?

Issued May 18, 1991.

Which other San Francisco businesses hold A General Engineering?

General Contractors in San FranciscoCalifornia 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 26, 2026)
  2. Contractors State License Board (CSLB)