Welcome toCentexExcavation

How Wet Is Too Wet to Compact Soil?

How wet is too wet to compact soil? Learn how optimum moisture content and the Proctor test set the compaction window, the field signs that fill is over-wet, what happens when saturated soil is compacted anyway, and how contractors dry it out before rolling.

What Size Excavator Do You Need to Dig a Pond?

How to size an excavator for pond digging: match dig depth and reach to pond depth, footprint, side slopes, and soil, estimate the spoil volume, and know when a mini excavator is enough versus when you need a full-size machine.

How Many Yards Can an Excavator Move Per Hour?

Excavator production rates explained: the standard yards-per-hour formula, typical cycle times and bucket fill factors by material, job efficiency and the 50-minute hour, bank vs. loose yards, and worked examples for mini, mid-size, and large excavators.

Is Crushed Concrete a Good Driveway Base?

Why crushed concrete (recycled concrete aggregate) works as a driveway base, its real limitations, the right spec sizes and installation steps, and when it beats gravel, asphalt, and poured concrete.

Renting vs. Owning an Excavator: How to Decide

How to decide whether to rent or buy an excavator: the utilization threshold, true ownership and rental costs, rental rate math, and the used-machine and rent-to-own middle paths.

Why Heavy Equipment Gets Stuck—and How Contractors Recover It Safely

Every contractor has a stuck-machine story, and almost every one of them starts the same way: "it just sank." But heavy equipment does not get stuck by ac…