PG

Electrical contractorOntario, CA

Power Grade Inc

Licensed since 2009 · Corporation · No building permits on record yet

CSLB #935306 · ActiveWorkers' comp insuredBonded $25,000Verified website

License classes

A General EngineeringC-10 Electrical

License, bond & insurance

California Contractors State License Board

CSLB license#935306 · Active
Business typeCorporation
Issued · expiresJul 9, 2009 · Jul 31, 2027
OfficeOntario, CA 91761
CSLB record updatedSep 4, 2026

Contractor bond$25,000 · since Jul 7, 2026
Bond companyHartford Fire Insurance Company
Workers' compensationWorkers' Compensation Insurance · until Jun 27, 2027
InsurerTravelers Property Casualty Company Of America

License classes

A General EngineeringC-10 Electrical

Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

powergradeinc.com

Services

Battery storageElectrical service

Founded2008
Websitepowergradeinc.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 Power Grade Inc licensed?

CSLB license #935306 is active, issued Jul 9, 2009 and valid through Jul 31, 2027, with classes A, C-10.

Is Power Grade Inc insured and bonded?

CSLB lists workers' compensation insurance with Travelers Property Casualty Company Of America until Jun 27, 2027 and a $25,000 contractor bond with Hartford Fire Insurance Company.

Sources

Contractors State License Board — license, bond and workers' comp records (Sep 4, 2026).
Company website — powergradeinc.com (checked Oct 8, 2026).

Answers use only the facts on this pageIs this your business? Update listing