Every government org has a building, and any larger facility (20,000 sq ft) will have a "physical plant" with various machinery. Any large facility will have a

Every government org has a building, and any larger facility (20,000 sq ft) will have a "physical plant" with various machinery. Any large facility will have a machine shop of sorts to maintain HVAC equipment, utility vehicles, repair things. The VA maintains something like 30 hospitals nationwide, in addition to various amphatheaters and storage depots, it's a huge org. Someone somewhere will be designing stuff with FreeCAD and 3D printing stuff within a week to solve some problem, even if it's something as simple as a shim to keep some HVAC flashing from vibrating.