Build Your Future in Preconstruction
Are you detail-oriented, analytical, and curious about how landmark building projects come to life? The Summer 2026 Preconstruction Internship at Coalition Glass gives you the opportunity to learn the front-end of construction-from analyzing bid documents to preparing cost estimates-while contributing to real, high-profile projects.
You'll gain hands-on experience with estimating, vendor coordination, and project analysis that will set you up for a strong career in construction management, estimating, or engineering.
Why Coalition Glass?
Coalition Glass, a DBA of Enclos, is a complementary offering to Enclos that specializes in mid-size façade projects, including both pre-engineered and custom unitized curtainwall systems. Operating primarily in the western U.S., Coalition Glass has delivered projects across the region, with plans to expand further as we continue to grow.
Backed by the expertise and resources of Enclos, Coalition Glass provides clients with the same high-quality design, engineering, fabrication, and installation services while focusing on projects that demand flexibility, innovation, and precision.
What You'll Do
- Understand the Scope: Review project bid documents to analyze scope, schedule, and requirements, then communicate findings to the bid team.
- Estimate Like a Pro: Complete quantity surveys and prepare detailed cost estimates for specific project scopes.
- Work with Vendors: Prepare and send RFQs, review vendor quotations for accuracy and compliance, and manage updates to vendors on plans, specs, and addenda.
- Communicate Clearly: Develop scope drawings to clearly present project requirements to clients and vendors.
- Support Operations: Assist with post-award takeoffs, buyouts, and addenda pricing as needed.
- Grow Your Skills: Learn best practices, stay current with technology, and actively contribute to sales goals and deadlines.
- Be a Team Player: Share knowledge, support your team, and take on additional assignments to broaden your learning experience.
What You'll Gain
- Hands-on experience in preconstruction, estimating, and vendor coordination.
- Exposure to how multimillion-dollar projects are priced, planned, and set up for success.
- Mentorship from experienced professionals in construction and preconstruction.
- A career pathway: top interns may be offered part-time roles during school or full-time opportunities after graduation.
What We're Looking For
- Current enrollment in a Construction Management, Civil Engineering, Architecture, or related program.
- Strong analytical and organizational skills with attention to detail.
- Interest in estimating, construction project management, or engineering.
- Proficiency with spreadsheets, technical communication tools, and the ability to interpret drawings/blueprints is a plus.
- A proactive, collaborative, and eager-to-learn attitude.
Program Details
- Location: Enclos Headquarters, 3500 American Blvd W, Bloomington, MN
- Schedule: Full-time, Monday–Friday, between 8 a.m.–5 p.m.
- Duration: 10–12 weeks in Summer 2026
- Compensation: Paid internship, with potential for future employment opportunities after graduation.
Equal Opportunity Employer, including Veterans and Individuals with Disabilities.
