Service Intern - High School

Company logo
Holt Group
Powerhouse family‑owned firm selling, servicing, renting industrial machinery and energy tech solutions.
Learn shop service tasks through training, maintenance, and equipment repair.
4 days ago ago
Entry-level
Internship
San Antonio, TX
Onsite
Company Size
3,753 Employees
Service Specialisms
Industrial & Commercial
Energy
Technology
Training & Development
Sector Specialisms
Industrial
Commercial
Energy
Technology
Training & Development
Role
What you would be doing
wiring repair
equipment maintenance
safety training
signal monitoring
component installation
equipment testing
  • Adjust, connect, or disconnect wiring, piping, tubing, and other parts, using hand or power tools
  • Adjust, maintain, and repair equipment and machine components
  • Maintains safety training and procedures
  • Routinely reacts to visual, auditory, and other signals, including alarms and instructions, and is required to visually inspect work
  • Help install, repair, and replace mechanical and electronic components
  • Ascend/descend with gradual or continuous progress by oneself, using both hands and feet and climb up and down ladders or stairs
  • Examine and test equipment, components, and parts to ensure proper functioning
  • Frequently moves product or equipment weighing up to 35 lbs.
  • Works safely at all times and adheres to all applicable safety policies; complies with all company policies, procedures, and standards
  • Attends required classroom instructions by Pro-Tech and HDSI classes
What you bring
high school
computer skills
time management
manual dexterity
self-motivated
communication
  • Requires regular and punctual employee attendance
  • Currently pursuing a high school diploma or equivalent
  • Basic math calculations and the ability to read, write, and understand work instructions
  • This position involves extended periods in a stationary position; additionally, frequent movement inside in a warehouse environment
  • This job is generally performed in a warehouse environment; in environmentally controlled conditions, operating a computer, manual dexterity, talking, hearing, and repetitive motion
  • Time management and organizational skills
  • Basic computer skills
  • Occasionally works outdoors and may be exposed to weather extremes conditions that include inclement weather, heat, cold, and humidity
  • No travel is expected for this position
  • Good written and verbal communication skills
  • Self-motivated with a strong work ethic and willingness to learn
  • This role frequently communicates with others, must be able to exchange accurate information in these situations
  • Clean and/or lubricate machines
  • Frequently works at a fast pace with unscheduled interruptions
  • Constant movement and use of limbs; this position requires good manual dexterity, coordination, and stamina
Benefits
  • On-the-job training curriculum may include:
  • Receives coaching, mentoring and feedback from Service Leadership
Training + Development
Information not given or found
Company
Overview
$1.5B Annual Revenue
Generating Revenue
The company generates over $1.5 billion from heavy equipment sales, service, technology, training, and consulting.
55,000 Acres
Wildlife Preserve Management
Overseeing extensive wildlife preserves with integrated solar installations across multiple facilities.
  • Founded nearly a century ago as a family‑owned machinery business.
  • Today it operates the largest Caterpillar dealership in the U.S. alongside brands spanning rentals, truck centers, cranes, aerial systems, industrial systems, and renewables.
  • Its project portfolio includes large‑scale construction equipment deployments, power and energy infrastructure, and integrated technology systems.
  • Specializing in industrial machinery, energy solutions, advanced technology platforms, training programs, and renewable energy projects.
Culture + Values
  • We maintain the highest standards of professionalism and ethics.
  • We deliver exceptional value by exceeding expectations.
  • We foster teamwork and open communication across all levels.
  • We encourage creative solutions and continuous improvement.
  • We take responsibility for our actions and results.
Environment + Sustainability
Net Zero by 2050
Net Zero Target Year
Aiming to achieve net zero emissions by the year 2050.
  • Focus on reducing carbon footprint through operational efficiencies and green technology.
  • Initiatives include energy-efficient buildings, renewable energy sourcing, and waste reduction.
  • Ongoing investment in sustainable infrastructure to support long-term environmental goals.
Inclusion & Diversity
  • The organization is committed to fostering a culture of inclusion and belonging.
  • Strategic focus on increasing gender diversity at all levels.
  • The company tracks and measures progress towards diversity goals.
  • Programs designed to support underrepresented groups in leadership roles.
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