Cali-GrafCali-Graf
For pros Sign in
IS
Electrical contractorSaint Louis, MO

Interface Systems

Licensed since 1985 · Limited Liability · 7 building permits on record

CSLB #469046 · ActiveWorkers' comp insuredBonded $25,000
License classes
C-10 Electrical
7
Permits on record
1 jurisdiction
0
Permits in 3 years
last Feb 10, 2023

Work history

Building permits: City of Los Angeles

Permits by year

120205202212023
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
7

Most recent permits

IssuedWorkJurisdictionZIP
Feb 10, 2023ElectricalCity of Los Angeles90067
Nov 11, 2022ElectricalCity of Los Angeles91405
Sep 2, 2022ElectricalCity of Los Angeles90016
Jul 26, 2022ElectricalCity of Los Angeles90016
Jun 24, 2022ElectricalCity of Los Angeles91324
May 4, 2022ElectricalCity of Los Angeles91324
Jun 3, 2020ElectricalCity of Los Angeles91303
Only the type of work, date and ZIP are shown — never homeowner names or street addresses.
Permits are matched to this contractor by CSLB license number on the permit

Where they work

Building permits

Jurisdictions

Los Angeles
7

Top ZIP codes

  • ZIP 900162
  • ZIP 913242
  • ZIP 913031
  • ZIP 914051
  • ZIP 900671
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#469046 · Active
  • Business typeLimited Liability
  • Issued · expiresFeb 5, 1985 · Aug 31, 2027
  • OfficeSaint Louis, MO 63146
  • CSLB record updatedOct 16, 2025
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyAtlantic Specialty Insurance Company
  • Workers' compensationWorkers' Compensation Insurance · until Oct 1, 2026
  • InsurerTravelers Property Casualty Company Of America

License classes

C-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

Questions & answers

Is Interface Systems licensed?
CSLB license #469046 is active, issued Feb 5, 1985 and valid through Aug 31, 2027, with classes C-10.
Is Interface Systems insured and bonded?
CSLB lists workers' compensation insurance with Travelers Property Casualty Company Of America until Oct 1, 2026 and a $25,000 contractor bond with Atlantic Specialty Insurance Company.
How many jobs has Interface Systems done?
Building permits name the company on 7 jobs, including 7 electrical.
Where does Interface Systems work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Oct 16, 2025).
  2. Building permits — City of Los Angeles.
Answers use only the facts on this pageIs this your business? Update listing