Who We Serve

Whether you are a non-profit organization that needs to stretch your construction dollars, a commercial business looking for the leadership and connections to assemble the right team for your project, or a family-owned company seeking our experience and expertise in the construction industry, Costigan Integrated is ready to serve you and your project.

List of Current or Recent Clients

  • Aleutian Spray Fisheries
    (local, family-owned business; corporate headquarters)
  • Emerald Landing, LLC
    (local, family-owned business; commercial office building)
  • KEXP 90.3 FM
    (local non-profit radio; historic building renovation)
  • Unico Properties
    (multi-use development)
  • United States Seafoods
    (locally-owned business, corporate headquarters)
  • University Village Limited Partnership
    (privately-owned shopping center)
  • Windermere Services Company
    (local, family-owned business; retail and commercial office building)
  • IMS Health
    (public company; healthcare technologies)
  • 9th & Thomas, LLC
    (local, family-owned business; retail and commercial office building)​​