About the role#
As a Project Engineer Intern with Preston Companies, you will gain hands-on experience supporting underground utility construction projects. You will work alongside Project Managers, Superintendents, and field teams from pre-construction planning through project completion. This role provides practical experience in construction project management, with responsibilities that grow in complexity as you build your skills.
What you'll do#
- Assist with project planning, coordination, and execution.
- Review project plans, specifications, budgets, and material quantities.
- Coordinate with subcontractors, suppliers, and field personnel.
- Prepare project documentation such as purchase orders, subcontracts, permits, safety plans, and logs.
- Monitor project schedules, production, and costs while identifying potential issues.
- Attend project meetings and collaborate with the field team.
- Review field reports, timecards, and production data for accuracy.
- Maintain project records, including as-built drawings and closeout documents.
- Build professional relationships with project owners and inspectors.
What you'll need#
- Pursuing a degree in Construction Management, Civil Engineering, or a related field.
- A desire to develop technical knowledge and professional relationships.
- Interest in working within a construction environment.
Location & details#
- Term: Summer 2027.
- Modality: On-site.
- Locations: Milpitas, Palo Alto, San Jose, and Berkeley, California.
- Employment: Full-time internship.
- Compensation: Paid position.
About Preston Companies
Preston Companies operates in the construction sector with a focus on underground engineering and utility installation. Founded in 1970, the firm manages excavation, soil testing, and site management projects. It maintains a staff of 501 to 1,000 employees based in Milpitas, California. The company emphasizes safety protocols and professional training for its workforce.
How to get in at Preston Companies
Applying early to Preston Companies gives you a distinct advantage because recruiters review initial submissions before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and get seen before the pile grows. Reaching out to the right person often beats sending your resume into a general queue. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral, which materially improves your response rates.
