Well this seems to be the address Valcent Products 401 W Vinton Rd
Anthony, TX 79821 (915) 217-2875.
Google "Earth" dropped in right on a Quonset-type green-house, what are the odds of it not being the test facility???
Problem is there are two Quonset-type green-houses on a east-west orientation to their long axis and what "may" be one or two others on a north-south orientation.
I need to study the picture more, but I was going to surprised if it wasn't on a east-west orientation to their long axis, the bag spacing just wouldn't have made sense.
Thanks again Ron,