Pre‑Construction/Construction Intern

Legence • Irwindale, CA

16h • Onsite

About The Position

A.O Reed & Co is seeking a Pre-Construction/Construction Intern to join us for the 2026 Summer season in our Irwindale, California Office. We are seeking an intern that has a strong interest in pursuing a career in the Mechanical Contracting Industry. Our program will provide the fundamentals of HVAC and Plumbing Pre-Construction and Construction business requirements.

Requirements

• Minimum 3.0 GPA
• Good interpersonal abilities for working in a team environment
• Excellent written and oral communication skills
• Ability to prioritize and take direction
• Strong analytical and problem-solving skills
• Ability to self-motivate and work productively without supervision
• Working knowledge of Microsoft Word, Excel, and PowerPoint, and AutoCAD Civil 3D a plus
• Proactive approach/self-starter/takes initiative
• Positive attitude/team player
• The internship program is open to college students studying a relevant field of education (e.g., construction management, mechanical engineering, etc.)
• The student must possess a valid driver’s license and may be required to pass pre-employment drug screening if a project requires testing.
• The student must have completed at least 2 years of undergraduate coursework at an accredited college or university towards pursuing a degree in mechanical engineering or construction management.

Responsibilities

• Analyze Requests for Proposals (RFPs) to determine project scope and specific requirements.
• Provide accurate material quantities and perform detailed take-offs to support the bidding process.
• Contact vendors to solicit quotes and perform scoping of subcontractor bids.
• Participate in the development and review of shop drawings and project submittals.
• Attend design and construction meetings and maintain records of proceedings and action items.
• Process and track Requests for Information (RFIs) to ensure project clarity.
• Support the buy-out process for major equipment and subcontractor agreements.
• Gather documentation for Proposed Change Orders (PCOs) and monitor their status through completion.
• Assist in the preparation and organization of final project close-out documentation.

What This Job Offers

• Career Level: Intern
• Education Level: No Education Listed