GIS International is an industry-leading provider of general contracting, construction management and design-build services for public and private sector clients looking to build a custom home.

Our portfolio includes projects across the world, and many right here in the Seattle area. Our capabilities include performing heavy civil and vertical construction, our experienced construction teams can build the unique and complex structures and infrastructure that play a significant part of our community life.

Through Nearly Four Generations GIS International’s Custom Home Building Projects Have Included An Array Of Unique Structures

Our leadership team and crew understand the construction processes, procedures, and regulations. Our team is passionate about staying at the forefront of the industry. We pride ourselves on our capabilities, technologies, and innovation. GIS projects are the result of lean, detail-oriented practices that amplify the value of your investments, and stand the test of time. We constantly strive to improve at each phase of the building process, from your ‘back of a napkin’ idea to the final, phenomenal result.

More than ever, our clients and partners are looking to us to find new, improved ways of delivering custom built homes without sacrificing quality, safety, or impacting the environment.

At GIS International, we strive to constantly improve your experience and the outcome of every project by:

  • Integrating each phase of the building process – from site selection, due diligence, planning, preconstruction and then of course building.
  • Including experts that can provide know-how through a collaborative partnership approach.
  • Constantly striving to adopt the latest enhancements and technologies.
  • Maintaining rigorous standards of excellence for ourselves and associated contractors.
  • Viewing innovation as an integral part of our processes and methodologies.
  • Upholding the highest industry standards for safety and welfare in the workplace.
  • Practicing environmental responsibility with each project.

Our Buildings Are Evidence Of Our Standards For Excellence

As we turn over each new project, it stays with us as part of our lasting legacy. Our name and our integrity is on the line with each project, and so each must meet the high standards our clients have come to expect from the GIS name.

Request A FREE Site Visit From A GIS Expert

If you are considering developing a site in the Seattle area and would like the opinion of an experienced professional,
click the “Site Visit” button and we will schedule a time to meet with you.

Request A FREE Site Visit From A GIS Expert