Fall 2026 Pre- construction Internship

Cox EngineeringRandolph, MA
Onsite

About The Position

Cox Engineering is a family-owned company focused on fostering a culture that builds the best products, hires the best people, and provides the best service. While specializing in HVAC solutions, Cox Engineering prioritizes its people, aiming to attract and cultivate top talent into responsive teams that deliver for customers. The growth of employees is seen as the driver of company growth, ensuring results and trusted relationships with clients. The company is united by a value system that has guided its history. This internship is within the Pre-Construction Division, seeking the next generation of CAD Detailers. The intern will assist mechanical pipe and sheet metal coordinators and detailers with project operations, administration, and organization, supporting project execution from start to finish. Design work will utilize Revit and AutoCAD (Fabrication MEP) software. The internship aims to develop professional etiquette, industry communication skills, and experience in general piping, building construction, and software like Revit, AutoCAD, and Naviswork. This position is open to current 3rd and 4th-year students (4-year program) or 4th and 5th-year students (5-year program) and is an in-person opportunity.

Requirements

  • Knowledge and experience with Revit, AutoCAD, and Naviswork
  • Excellent communication skills
  • Strong analytical skills
  • Problem-solving skills

Responsibilities

  • Assist in general piping layout and coordination with other trades in both office and field settings
  • Generate various drawings, including but not limited to install drawings, spool maps, hanger drawings and equipment layout
  • Attend project coordination meetings
  • Provide support to field personnel and project management groups
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