On behalf of McCampbell Analytical, Inc. we exetnd our deepest condolences to the Houghton family during this difficult time. John thank you for sharing all the great memories of their life, we can't imagine the pain and grief you all are going through. We've worked with David & A+ Environmental Solutions for several years now and would like to send a donation on their behalf to HSA & Twin Lakes Church but we are a bit clueless as to what the best way is of sending it would be. Is there a contact or direct link where we can send the donation to? Please advise and forgive us for our ignorance.Rosa VenegasMcCampbell Analytical, Inc.