Field / Project Engineer Intern - Summer 2026

Job Description

Job Description

Salary :

Job Title : Field / Project Engineer Intern

Purpose : The purpose of the 3G Companies Internship Program is to provide a training and educational opportunity for selected college students. The overall objective of this program is to develop well-trained individuals to prepare them for their future career as eventual field or project leaders. In addition to training, the internship program is an effort to retain potential long-term employees whose experience and Core Values match those of 3G Companies.

Job Duties :

• Participate and document Safety Walks
• Complete jobsite progress photos and reports
• Document foremen meeting minutes
• Review and learn about 6-week schedule from the superintendent
• Update client of job progress via keeping the information on the Client app up to date
• Assist with RFIs (Request for Information), ASIs (Architects Supplemental Instruction), PRs (Proposal Request), submittals, closeouts and other documentation
• Attend Pre-punch, punch list items & punch list walk with architect
• Assist Project Manager and Superintendent with various duties
• Promote and enforce safety policies
• Utilize Procore, Bluebeam, Microsoft Projects, and Outlook
• Follow Core Processes, including jobsite checklists
• Maintain great relationships with owners / clients, architects, trade partners, and other industry representatives
• Attend job site tour visits to learn about various types of Construction projects
• Create and present an intern project with other interns
• Complete intern educational projects (ex. Estimating assignments)
• Attend company-wide events, such as the safety meeting, quarterly retreats, and the State of the Company meeting.
• All other duties as assigned

Job Requirements (Knowledge, Skills, & Abilities) :

About 3G Companies :

John Graham, a well-known developer, in the Midwest founded Graham Construction (now called 3G Companies) in 1981. John believed in building relationships, always doing the right thing, and looking at each project as a long-term promise; that needed to stand the test of time. More than 40 years later our company still holds these values. 3G Companies has grown into a premier Midwest General Contractor and Construction Manager. The commitment to quality and client satisfaction has led us to a long list of repetitive business, growth into three regions, and a leading employer.

Note - This is a field-based position and will be placed throughout the Southern Wisconsin region. This position will not be an in-office role.

Note - This is a summer 2026 internship and will be from May - August 2026.