While I don't provide equipment for a living (I'm not a sound company). I do keep a small stash of my own gear to help me service my clients. Much of this equipment is used in my little edit/mix studio...Frugal Control. Here's a list of some things I'm using these days:
SIASoft Smaart Live 5.3 & 6
Adobe Audition 3.0
Sony Vegas Pro 8
Echo Layla24 x2
Sonorus AD24 & DA24 (These are for sale)
FMR Audio RNP
Orban 622 Parametric
Cad E100s
Sennheiser E609
Audix TR40
Custom Rackmount DAW P4 3.0Ghz w/removable Seagate drives
Event 20/20 Monitors
Ifinity RS2001 Monitors
Crown D75
McCintosh 2100
Sony VO-9850 UMatic SP Deck
Sony SVO-9600 S-VHS Deck
Pansonic SV3800 DAT Deck
JL Cooper CS10.2 Controller