Anlaan Corporation is a West Michigan based bridge contractor specializing in heavy civil construction. Anlaan Corporation has a unique expertise in Design Build, Accelerated Construction, Bascule Bridge and Bridge Rehabilitation projects. We also specialize in Steel Sheet Piling, Foundation Piling, Earth Retention, MSE Walls, Sound Walls, Boardwalks, Prefabricated Steel & Concrete Structures, Pedestrian Bridges, Timber Bridges and Marine projects. We also provide Crane Rental, Under/Over Truck Rental and Latex Mixer Rental. Anlaan Corporation actively pursues public, private and marine projects with qualified sub-contractors in the state of Michigan and Indiana.



Anlaan was founded in 1986 by Don Anderson and Gerrit Terlaan, hence the name Anlaan. Don and Gerrit worked together prior to the forming of the Anlaan Corporation at a western Michigan company where they developed a relationship and skill for bidding and constructing heavy civil projects.

Together they gradually built the business from it's inception to a multi million dollar heavy civil contractor specializing in bridge construction and other related works.


After successfully building the company into a major contractor in both Michigan and Indiana, Don and Gerrit made the decision to begin transitioning the company into the next generation of ownership. In March of 2007 the company was sold to Ryan O'Donnell, Nick Baker and Tom Wagenmaker all of whom were former employees and mentors under Don and Gerrit.


Today the company continues with the same values and goals as originally established by Mr. Anderson and Mr. Terlaan.




New Bridge Construction




Bridge Rehabilitation


Sheeting/Earth Retention


Bascule Bridges

Jefferson W. Bascule Bridge over the Rou