Project Engineer Internship - Summer '26 (Preston Pipelines Infrastructure)
Preston Companies
About this role
This role involves supporting construction project management by reviewing plans, coordinating materials and subcontractors, assisting with planning and documentation, and monitoring project progress and costs to ensure successful project delivery within budget.
Skills
About Preston Companies
prestonco.comPreston Companies is a construction and earthworks firm focused on pipeline and electrical infrastructure and material logistics. They provide excavation and installation of underground wet and dry utilities, soils testing and management, and fill‑site operations — including a DirtMarket service for sourcing and managing fill material. Preston supports contractors and project owners with integrated site services, permitting and material reuse solutions to improve schedule, cost, and environmental compliance.
About Preston Companies
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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Salary
$50k – $58k
per year