Janssen & Spaans Engineering
Janssen and Spaans Engineering (JSE) is recognized as an industry leader in our ability to deliver constructible and innovative designs for major transportation projects. Over the past 36 years, JSE's engineers have designed hundreds of miles of roadways and countless bridge structures for governmental agencies throughout the United States and abroad. JSE has provided design services for owners and contractors on design-bid-build, design-build and P3 projects with a total cost exceeding $9 billion. Our staff has the ability and proven experience to provide road, bridge, traffic, drainage, traffic maintenance and other related design services for any project type and complexity.
Industry: Engineering Consulting
9120 Harrison Park Court
Indianapolis, IN 46216-2107