About the role#
This 13-week internship provides hands-on training in commercial roofing estimation, project analysis, quantity takeoffs, and construction costing. You will work alongside experienced estimators to learn how accurate estimates drive successful projects. The program focuses on developing your ability to complete portions of estimates and prepare smaller project bids for review.
What you'll do#
- Learn company estimating standards and the components of a Premier Estimate.
- Develop proficiency in EDGE Estimating Software.
- Review plans, specifications, addenda, bid invitations, and contract documents.
- Perform digital takeoffs for roofing systems, flashings, drains, sheet metal, and insulation.
- Assist in calculating material quantities, labor requirements, equipment needs, freight, and project costs.
- Request, organize, and evaluate vendor and subcontractor pricing.
- Identify scope gaps, clarifications, exclusions, and potential project risks.
- Support estimate reviews and quality-control checks.
- Participate in project turnover and sales-to-production handoff meetings.
- Analyze completed projects to understand how estimating decisions impact field execution and profitability.
- Maintain organized estimating files and documentation.
- Assist in documenting estimating procedures and EDGE workflows.
- Demonstrate increasing accuracy, accountability, ownership, and independence.
What you'll need#
- Pursuing or recently completed a degree in Construction Management, Civil Engineering, Business Administration, Architecture, or a related field.
- Strong math, analytical, and problem-solving skills.
- Excellent attention to detail and organizational abilities.
- Proficiency with Microsoft Office, particularly Excel.
- Strong communication skills and a willingness to learn.
- An interest in construction, estimating, project management, or roofing is preferred.
Location & details#
- Location: Phoenix, Arizona.
- Work modality: On-site.
- Employment type: Full-time internship.
- Compensation: Paid.
About Diversified Roofing
Diversified Roofing installs and repairs roofing systems for residential and commercial clients. Founded in 1988, the company operates as a second-generation partnership. It maintains offices in Phoenix, Arizona and Houston, Texas. The firm employs over 100 people and specializes in new roof installations, re-roofing, and restoration projects.
How to get in at Diversified Roofing
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