Sector Misting Concentrate is labeled for bees and other flying insects, however it is not labled for carpenter bees if that's what you mean by boring bees. If you are looking for something to use for carpenter bees we would recommend using something like Cyzmic CS or Demon Max as a spray or Tempo 1% dust.
Sector Misting Concentrate can be applied with a gas powered sprayer, but not a pump sprayer. However, you could use a product like Martins Permethrin 10% or DeltaGard Insecticide which both can be used in pump sprayers and around cattle.
Sector Misting Concentrate can be applied using a gas powered sprayer. Please review the product label before application.