INTERNSHIP DETAILS
UC Davis - Engineering and Technology Career Fair
CompanyPreston Companies
LocationDavis
Work ModeOn Site
PostedJanuary 20, 2026

Internship Information
Core Responsibilities
Preston Companies provides various utility services, including underground utility work and project-site soil management. The company emphasizes its core values of quality, integrity, and service.
Internship Type
full time
Company Size
37
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
No description available for this Company.
About the Role
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 Davis Engineering and Technology Career Fair and choosing us!
If you're interested in an internship opportunity, please apply through our website!
Key Skills
QualityIntegrityServiceUnderground Utility ServicesElectrical WorkData ServicesTraffic SignalizationTransformersSwitchgearsSoil ManagementBudgetingSamplingAnalysisRemoval
Categories
EngineeringConstructionTrades
Prep Tools
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Must-Have Skills for This Role
QualityIntegrityServiceUnderground Utility ServicesElectrical Work
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YOUR PERSONALIZED PREP ROADMAP
0-2 UC Davis - Engineering and Technology Career Fair
Interview Prep Plan
1
Week 1:Technical Foundations2
Week 2:Quality3
Week 3:System Design