I received the Bueno Neighbors card too.  My card had 2 different phone numbers for NM also telling me to ask for Barbara; Albq 505-881-4998 and Santa Fe 1-800-574-3599.  They also claimed to have a "parcel" for me (parcel # NB 0704-73).  Me, being a new homeowner, I had received multiple gift cards from Lowe's and Home Depot, so I called (like an idiot).  I just moved in so I didn’t have the internet yet and I should have waited and checked first but….  They claimed to have been in business for 21 years (which is very fishy compared to the previous statement of 81 years) and worked with the local banks to provide their service free of charge.  They wanted my name, how many people lived in my home, and my schedule (when I would and wouldn’t be home) wanting to do a water treatment.  They were willing to come out between 7:30 and 8:00pm.  After thinking it over, I immediately called and cancelled my appointment.  I had to call 3 times before someone would answer the phone.  I have already called the Detective Dept. about this and made it known to anyone I know buying a home.  I have no proof one way or another that this is a scam but something is definitely not right!