Officials boast on social media that Oklahoma is a "one phone call state," a description meant to evoke what they see as a streamlined regulatory process.

The facility, owned by startup Westwin Elements, aims to help Oklahoma become the epicenter for U.S. critical minerals processing, a sector the country largely abandoned decades ago.

It's been about three years since the Oklahoma State Department of Health rolled out the mobile health units. The trailer and van travels around counties in district 7, which are often rural.

“All the rural fire departments right now need assistance wherever they can get it. ... Green Country Volunteer Fire Department - 918-241-7204; Prue Fire Department - 918-242-3613; ...

The facility, owned by startup Westwin Elements, aims to help Oklahoma become the epicenter for U.S. critical minerals processing, a sector the country largely abandoned decades ago.