Emergency medical services contract to be opened for bidding Posted in: News In a rare 3-2 vote, the Van Zandt County Commissioners Court agreed to open up the bidding process regarding the contract for emergency medical services in VZC. A standing room only crowd at the Jan. 23 regular meeting of the commissioners’ court heard a number of speakers that shared their views,PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!