E C S
City Of Industry · Los Angeles County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists E C S in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 19.9 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #881732 verify on CSLB ↗
- Classifications
- C-10
- Years licensed
- 19.9 years since 07/29/2006
- Contractor bond
- $25,000 WESTERN SURETY COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Valentine Ismael Mazariegos
- Address of record
- 15547 Klamath Street, City Of Industry, CA 91744
Frequently Asked Questions
Is E C S a licensed Electrical contractor in California?
Yes. E C S holds California CSLB contractor license #881732 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is E C S licensed to perform?
License #881732 carries C-10 (Electrical).
Is E C S bonded?
Yes. E C S carries contractor's bond #67428042 for $25,000 through WESTERN SURETY COMPANY.
Does E C S carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has E C S held its contractor license?
License #881732 was originally issued on 07/29/2006, approximately 20 years ago (as of July 2026).
Where is E C S located?
E C S is based in City Of Industry, Los Angeles County, CA 91744.