Intergraph Security, Government & Infrastructure (SG&I) provides geospatially powered solutions to the public safety and security, defense and intelligence, government, transportation, photogrammetry, utilities and communications industries. Intergraph Government Solutions (IGS) is an independent subsidiary for SG&I’s U.S. federal and classified business. Intergraph SG&I is one of two divisions of Intergraph Corporation, a wholly owned subsidiary of Hexagon AB.
Learn more by downloading our divisional overview.
Learn how Intergraph addresses your specific industry needs:
Defense & Intelligence
Public Safety
Government
Transportation
Photogrammetry
Utilities
Communications
From local governments to corporate giants, Intergraph's customers share the need to manage vast amounts of complex data in the most efficient, user-friendly way.
Customer Stories
Users Community
Providing a portfolio of products and services to meet local business needs, our partners around the world bring Intergraph’s Security, Government and Infrastructure solutions to the global geospatial market. Learn more.
Whether you're interested in training courses or need product support, Intergraph is equipped to meet your exact needs.
Find out which Intergraph products are right for you.
Intergraph offers extensive services to help customers integrate our products and services in the most productive way.

Discover how to get more out of your geospatially powered solutions in the Intergraph SG&I track.
Register today!

Our exclusive middleware enables the intelligent convergence of cameras, sensors, and systems for operations and all-hazards security. Learn More.

Are you at risk of losing federal funding because of an ineffective Outdoor Advertising Control Program? Learn how to protect your funding by attending this informational webcast with our experts on Wednesday, December 7 at 11:00 a.m. (CST).Register Now.

New pioneering system coordinates and controls millions of updates to Great Britain's national mapping agency.Learn more.