Demo

Internship

CALTEC Corp.
Irvine, CA Volunteer
POSTED ON 5/11/2026
AVAILABLE BEFORE 6/7/2026
About Us

We are a growing general contractor with ambitious goals to grow multiple times over the next five years. Our projects range from commercial builds to complex tenant improvements. We’re seeking interns to be a cornerstone in building a strong foundation as we scale. This role will support different departments across the company depending on business needs and the intern’s strengths and interests. This opening is ideal for someone who thrives in a dynamic, evolving environment.

Position Overview

We are accepting general expressions of interest for internship opportunities across multiple departments within the company. This posting is intended for students, recent graduates, or individuals exploring a career change who want hands-on experience in the construction industry.

Interns may support teams in operations, project management, estimating, field operations, administration, accounting, marketing, safety, or other areas depending on company needs and applicant background.

This is a good opportunity for someone who wants practical exposure to how a construction company operates day to day while working alongside experienced professionals.

Potential Areas of Exposure

Intern responsibilities may vary by department and project needs but can include:

Project Management / Operations

  • Assisting with project documentation
  • Tracking submittals, RFIs, and schedules
  • Supporting coordination between office and field teams
  • Attending project meetings and site walks

Field / Superintendent Support

  • Assisting with site logistics and reporting
  • Helping maintain project records and photos
  • Supporting safety documentation and coordination
  • Observing construction sequencing and trade coordination

Estimating

  • Assisting with quantity takeoffs
  • Organizing bid documents
  • Supporting subcontractor outreach
  • Reviewing plans and specifications

Administrative / Office Support

  • Organizing files and records
  • Assisting with data entry and reporting
  • Supporting internal process improvement efforts
  • Helping coordinate meetings and communications

Marketing / Business Development

  • Assisting with proposal preparation
  • Supporting social media or project marketing efforts
  • Organizing project photography and company materials
  • Researching potential clients or opportunities

What We’re Looking For

  • Interest in construction, operations, engineering, business, or related fields
  • Strong communication and organizational skills
  • Willingness to learn and take initiative
  • Ability to work in a team environment
  • Basic computer proficiency
  • Positive attitude and reliability

Preferred But Not Required

  • Prior internship or construction exposure
  • Enrollment in a college, trade school, or technical program
  • Familiarity with Microsoft Office, Bluebeam, Procore, or similar software

Work Environment

Depending On The Internship Assignment, Work May Include

  • Office-based work
  • Jobsite visits
  • Hybrid schedules where appropriate

Some internships may require local travel to jobsites.

Compensation

Internship compensation will depend on experience, schedule availability, and department placement.

Benefits

  • Health
  • Dental
  • Flexible Schedule if the modified schedule does not impede with the applicant responsibilities
  • Sick pay
  • Training for some roles like entry roles.
  • Mileage reimbursement for some roles that require site visits.
  • Phone stipend for some roles like superintendents who work in the field or project managers who will need to be constantly on calls.
  • Paid Vacation and Holidays based on eligibility requirements.

CALTEC Corp. participates in E-Verify.

CALTEC Corp. is an Equal Opportunity Employer.

CALTEC Corp. will not sponsor H1B visas at this time.

Hourly Wage Estimation for Internship in Irvine, CA
$40.00 to $50.00
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