UC Berkeley - 2026 Spring STEM Career Fair
You'll be redirected to
the company's application page
No description available for this Company.
With 50+ years of experience and over 500 employees, Preston Companies has continued to evolve, while always delivering on our core values of Quality, Integrity and Service.
- Preston Companies is the parent company for all current and future business ventures.
- Preston Pipelines Infrastructure (PPI) provides all underground utility services previously performed by Preston Pipelines, Inc.
- Preston Electric provides extensive dry utility work, including underground electrical and data, traffic signalization, transformers and switchgears.
- Dirt Market provides project-site soil management services, budgeting, sampling, analysis and removal.
Thank you for attending the UC Berkeley 2026 Spring STEM Career Fair and choosing us!
If you're interested in an internship opportunity, please apply through our website!
Prep Tools
PROFESSIONAL COVER LETTER TEMPLATES
Template Library
Professional templates
50+ templates for every role
BOOST YOUR INTERVIEW CHANCES
Must-Have Skills for This Role
ACE YOUR INTERVIEW IN REAL-TIME
Silent AI Co-Pilot
Real-time interview help
"Why Preston Companies?"
💡 Mention their Construction and your passion for Quality