My company does supply carts to upper management. I have an 04 ezgo with 4 inches of lift, but mine is alot more fun. The yard we are in does not belong to my company. We pay owner to provide; roughnecks, welders, painters, and electricians and they provide carts to certain supervision. Foremans and up are allowed to bring their cart if they don't want to walk. The yard is about 20 acres with currently 8 drilling rigs being refurbed. I prefer to bring mine on site so I can work on it in the evenings when I don't go home, being I live almost two hours away. I always have one or two here and have a deal with the welding supt., I keep his carts running and he has my ideas fabbed. It works out great for both of us.