We have been purchasing signs from Interstate SignWays for over 20 years. The knowledge of their staff, the quality of their work and their service is exceptional. We look forward to working with them for many more years. Dan Williams, Vice-PresidentSafety Contractors, Inc.
Federal Highway Sign Projects
Interstate SignWays began in 1959 as a result of the Federal-Aid Highway Act of 1956. The bill created 41,000 miles of interstate highways. I-90 is the longest continuous interstate highway at 3,020 miles connecting Seattle, WA with Boston, MA. Today there are over 250,000,000 cars on the road and Interstate Signways is leading the way. In our 59 year history, we have manufactured interstate highway signage throughout the continental United States. Federal highway projects continue to be a large part of our business today. We use our vast knowledge of each state’s specific guide sign and regulatory warning sign specifications to deliver quality, accurate and on-time signage for any sized project.