Milwaukee Zoo Interchange



Our Experts

Transportation Overview

The cornerstone of our success is our agility in delivering cost-effective projects safely and efficiently.

Clients who value a one-team mentality in the execution of their transportation projects will benefit from Cotter’s project leadership. Our team of professionals possess unique capabilities, focus on emerging technologies and safer work environments, allowing us to optimize our adaptability on complex transportation projects.

Fast Facts

Cotter Transportation at a glance

20 years in Transportation sector
8+ public transit clients across Illinois and Wisconsin
87% repeat clients


Staff Expertise

Team certifications include Certified Quality Auditor, Certified Welder, Certified Survey Technician, and Certified Manager of Quality/Organizational Excellence.

Drone Technology

Licensed FAA UAS Drone Pilots on staff for drone inspection services.

One-Team Mentality

Integrated partnerships with our client's staff, design team, contractor, and CCM personnel to achieve project priorities.

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