Skip to content
State files updated Oct 30, 2026
Look up a contractor
MenuClose

Home / License lookup / California / Associated Security Alarm Co

California contractor license

Associated Security Alarm Co

Associated Security Alarm Co of Burlingame holds California license 785565 (C7 Low Voltage Systems, C10 Electrical). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Oct 31, 2028.

Doing business as Circus Alarm Co Inc.

Licensed 26 years, longer than 65% of 26 active Burlingame electrical contractors.

Active

Associated Security Alarm Co, Burlingame

License
785565
Class
C7 Low Voltage Systems; C10 Electrical
Expires
Oct 31, 2028
Bond
$25,000
Workers' comp
Insured to May 5, 2027

CSLB file dated Oct 30, 2026

From the CSLB file dated Oct 30, 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 Oct 30, 2026. Confirm with the board: CSLB license check

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

Bond
$25,000Western Surety Company, from Nov 4, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from May 5, 2023, to May 5, 2027

Who is on this license?

Officer
Faye C. KoesterSince Oct 6, 2000
Responsible managing officer, CEO and president
William H. KoesterSince Oct 6, 2000

What work does this license cover?

Issued Oct 6, 2000.

Which other Burlingame businesses hold C7 Low Voltage Systems?

California electrical 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 30, 2026)
  2. Contractors State License Board (CSLB)