Mario Castillo

Mario Castillo: Email & Phone Number

Opt-Out
Certified Electric Power Analyst at HOLT CAT|San Antonio, Texas, United States

Position:

Certified Electric Power Analyst at HOLT CAT

Location:

San Antonio, Texas, United States

LinkedIn
View Mario Castillo's Email
Up to 10 free lookups. No credit card required.
Last updated: 2026-08-25
Updated: 2026-08-25

Found email addresses for Mario Castillo:

Business emails:
m********o@ajax.systems,
m************o@holtcat.com
Personal emails:
m********1@sbcglobal.net,
m**************0@hotmail.com

Found phone for Mario Castillo:

Prospect analytics

Current work details
DepartmentConstruction
Availability
TimezoneCST
Best time to contact12:00 PM – 4:00 PM
Searching for Mario Castillo profiles
0% completed

A different Mario Castillo?

Sign up to search for other Mario Castillo's across our 900M+ professionals database

Work Experience 13 years

Certified Electric Power Analyst at HOLT CAT

Oct 2021 - Current

Power Systems Technician at Holt of California

Apr 2013 - Sep 2021

Mario Castillo started working in 2013, then the employee has changed 1 company and 1 job. On average, Mario Castillo works for one company for 6 years 9 months.

Their professional focus is Analytical Skills, Arc Flash Analysis, and Communication across 3 core areas.

Education

Associate's degree at Universal Technical Institute, Inc.

Mario Castillo Namesakes

Name
Company
Position
Mario Castillo
Banco Plata
Customer Care Coordinator
Get contacts
Mario Castillo
Self-employed
Print Design and Production
Get contacts
Mario Castillo
Graduate Research Assistant
Get contacts
See more profiles

Other employees at HOLT CAT

Name
Company
Position
Stacy Gonzalez
PSD Sales Coordinator
Get contacts
Nicholas Culter
Generator Maintenace Tech
Get contacts
Scout Mercado
Executive Assistant
Get contacts
Jessica Villa
Sales Coordinator
Get contacts
Frances Dominguez
Legal Portal Analyst
Get contacts
Madeline Uribe
Customer Account Representative
Get contacts
Brittany Lindsay
Warehouse Clerk
Get contacts
Adam Jetter
Product Support Sales Undercarriage Specialist
Get contacts
Brandon Pardaen
engine technician
Get contacts
Jacob Jalomo
Diesel Technician III
Get contacts
See more profiles

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP