Kostas Electric
San Jose · Santa Clara County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists Kostas Electric in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #675118 verify on CSLB ↗
- Classifications
- C-10
- Years licensed
- 32.9 years since 08/03/1993
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Kostantinos Filippos Markolefas
- Address of record
- 5962 Crossmont Circle, San Jose, CA 95120
Frequently Asked Questions
Is Kostas Electric a licensed Electrical contractor in California?
Yes. Kostas Electric holds California CSLB contractor license #675118 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is Kostas Electric licensed to perform?
License #675118 carries C-10 (Electrical).
Is Kostas Electric bonded?
Yes. Kostas Electric carries contractor's bond #100057421 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Kostas Electric carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Kostas Electric held its contractor license?
License #675118 was originally issued on 08/03/1993, approximately 33 years ago (as of July 2026).
Where is Kostas Electric located?
Kostas Electric is based in San Jose, Santa Clara County, CA 95120.