There's a modern facility at 118 53' 16" 34 9' 28" or about 9 miles north of Neenach, California. It has 5 hangars - 1 very large, 1 medium, 3 small - with other large buildings and a large water tank (a million gallons?). It sits in the foothills of the south side of the Tehachapi Mountains. The only land access is a meager dirt road, almost a 2 track.
Any suggestions as to what it is?