Headquartered in Indianapolis, Janssen & Spaans Engineering is a full-service engineering consulting firm. Founded in 1976, the firm serves various government agencies, contractors and consultants throughout the United States. It specializes in providing transportation design solutions for complex bridge and road design projects. Janssen & Spaans Engineering offers bridge rehabilitation, design/build, surveying, and construction inspection and engineering services. Its staff includes traffic engineers, construction inspectors, licensed surveyors and computer technicians. Janssen & Spaans Engineering is also a member of the American Council of Engineering Companies.

Looking for Structural Engineers in Indianapolis, IN?

Answer a few questions and we’ll get you free estimates from local businesses.

Find Pros
Hi there!
Be the first to review!
First-classBetter than mostAbout what I expectedNot the worst...Disappointing
Click to Rate

More Business Info

BBB Rating
A+
BBB Rating and Accreditation information may be delayed up to a week.
Hours
Regular Hours
Mon - Thu:
Fri:
Extra Phones

Phone: 317-259-8262

Fax: 317-259-8262

Neighborhood
Lawrence
Categories
Structural Engineers, Professional Engineers
Suggest an Edit