Welcome Metered concrete delivery - we deliver fresh concrete to the customer's job site, where it is mixed and metered on-site. Ability to change mix designs at the job site within seconds to the customer's specifications. Exposed Aggregate (Decorative). Pervious Concrete (capturing stormwater & allowing it to seep into the ground, reducing stormwater runoff). Dependable service. FREE ESTIMATES Waiting time/unloading time: You have 20 minutes to unload the first yard and then 10 minutes per yard thereafter. Waiting time is charged at $ 90.00 per hour.