VDA

About

VDA is a full service national vertical transportation consulting firm with a local office in Minneapolis. Our services cover a wide range of elevator, escalator, moving walk and various other vertical transportation systems; including design and engineering for new construction and modernization projects, preparation of bid documents, safety code audits, equipment evaluations, punch list evaluations, assistance with contractor negotiations and site visits to evaluate work in progress. A significant portion of our client base also engages us to provide and/or negotiate maintenance agreements and perform quality control evaluations on all types of vertical transportation systems.