Cali-GrafCali-Graf
For pros Sign in
DB
Electrical contractorChino, CA

Diamond Bar Electric Inc

Licensed since 2000 · Corporation · 6 building permits on record

CSLB #786172 · ActiveWorkers' comp insuredBonded $25,000Verified website
License classes
A General EngineeringC-10 Electrical
6
Permits on record
1 jurisdiction
0
Permits in 3 years
last Aug 23, 2022

Work history

Building permits: City of Los Angeles

Permits by year

3201932022
Data covers City of Los Angeles 2006–Oct 2026.

What they build

Electrical
6

Most recent permits

IssuedWorkJurisdictionZIP
Aug 23, 2022ElectricalCity of Los Angeles90039
Aug 23, 2022ElectricalCity of Los Angeles90039
Jun 9, 2022ElectricalCity of Los Angeles90039
Nov 15, 2019ElectricalCity of Los Angeles90039
Feb 6, 2019ElectricalCity of Los Angeles91311
Feb 6, 2019ElectricalCity of Los Angeles91311
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
6

Top ZIP codes

  • ZIP 900394
  • ZIP 913112
Area is where permits were issued, not the office address

License, bond & insurance

California Contractors State License Board
  • CSLB license#786172 · Active
  • Business typeCorporation
  • Issued · expiresOct 19, 2000 · Oct 31, 2028
  • OfficeChino, CA 91710
  • CSLB record updatedOct 2, 2026
  • Contractor bond$25,000 · since Jan 1, 2023
  • Bond companyOhio Casualty Insurance Company (the)
  • Workers' compensationWorkers' Compensation Insurance · until May 1, 2027
  • InsurerUnited Fire & Casualty Company

License classes

A General EngineeringC-10 Electrical
Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

diamondbarelectric.com

Services

Electrical service
  • Founded1987
  • Websitediamondbarelectric.com
From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.
Facts with links to the page they came from

Similar contractors nearby

All electricians in San Bernardino County
HS
Homelink Solar
Chino, CA · CSLB #1117534
83 permits in 3 years62 solar
AQ
A Q S Mechanical Inc
Colton, CA · CSLB #1082114
57 permits in 3 years
LS
Lifetime Solutions Inc
Victorville, CA · CSLB #588619
41 permits in 3 years
QC
Quality Conservation Services
Montclair, CA · CSLB #1034739
38 permits in 3 years
ME
Mgm Energy
Apple Valley, CA · CSLB #1070457
29 permits in 3 years
ME
Mccloud Enterprises Inc
Apple Valley, CA · CSLB #1015162
17 permits in 3 years
Same county and trade, ranked by permits in the last 3 years

Questions & answers

Is Diamond Bar Electric Inc licensed?
CSLB license #786172 is active, issued Oct 19, 2000 and valid through Oct 31, 2028, with classes A, C-10.
Is Diamond Bar Electric Inc insured and bonded?
CSLB lists workers' compensation insurance with United Fire & Casualty Company until May 1, 2027 and a $25,000 contractor bond with Ohio Casualty Insurance Company (the).
How many jobs has Diamond Bar Electric Inc done?
Building permits name the company on 6 jobs, including 6 electrical.
Where does Diamond Bar Electric Inc work?
Most permits are in City of Los Angeles.

Sources

  1. Contractors State License Board — license, bond and workers' comp records (Oct 2, 2026).
  2. Building permits — City of Los Angeles.
  3. Company website — diamondbarelectric.com (checked Oct 8, 2026).
Answers use only the facts on this pageIs this your business? Update listing