To further on this, get the concentrate bottle
https://www.amazon.com/Martins-Permethrin-10-32oz-Quart/dp/B00061MSS0/
and mix it up yourself. Will last a long time and is same exact thing as buying the premixed stuff.
One can also spray your own property border very easily. The most common pesticide for this is Bifenthrin. The only downside aside from spraying pesticides is that it only last a month or so, even less if there is a lot of rain.
I ordered it from Amazon and they delivered it to an Amazon Locker near me, no weird chemical mailing troubles: