I have been working with Chris and his team at Guardus for about ten years now at least. I switched once (to save a buck - and to my own detriment!) and I'll never go anywhere else again. The Guardus team has steadily expanded over the years. Jenesse now works with my admin directly and they have a great working relationship! If you are a contractor that constantly needs COIs and AIs for your clients and projects, look no further. Fast and professional service is Guardus' hallmark.