DIFCO, Inc. is a global firm specializing in preservation and advanced infrastructure sciences. The company invented the modern Vertiport framework adopted by the FAA, developed in partnership with public and private sector leaders.  DIFCO also established and developed America's first Vertiport known as i26 in Airport Master Record. 

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Our three core divisions include:

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• Preservation Sciences – safeguarding historic landmarks and public assets.

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• Industrial Sciences – maintaining and restoring municipal water and infrastructure systems.

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• Maneuver Sciences – developing carbon-neutral Vertiports and next-generation aviation hubs for VTOL, eVTOL, and UAS operations.