I took a drive to see if I could find any of the utility locate markings, and I actually stumbled upon construction! Unsure if it is related construction. Maybe someone with an eye for these things could give an opinion. @PLUS EV ?
It is actually on the opposite end of the shopping center from where I expected, up by the rite aid.
Marked with a red circle on the map:
Construction pictures at this imgur album link: Possible FW Supercharger Construction?
I think this cut out strip of pavement looks like trenching seen at other supercharger construction sites.
I think it's related to supercharger construction. The One Call for that seems to be here, with the description: BORE IN A ELECTRIC LINE FOR CHARGING STATION
and
THE LOCATION IS IN FRONT OF THE RITE-AID MARK FROM THE NORTH SIDE OF RITE-AID TO THE WEST SIDE AND EAST SIDES OF THE ENTRANCES ALL THE WAY TO 320TH