Bed bugs in hotel rooms

Yes I am pest control operator and just treated an elderly woman's house who's husband brought bedbugs home along with bites. Any business with high turnover (hospital, hotel, hostel, retreats, "rooms for rent," elderly homes, etc) are all subject to bedbug infestations. There is a general lack of awareness of the epidemic level of his problem affecting all aspects of the economic spectrum globally. We need alternative treatments.