Welcome toCentexExcavation

Frost Depth and Footing Excavation

Frost depth drives footing elevation, spoil handling, and winter protection, and the code rules plus soil conditions decide how deep the trench has to go.

Demolition Debris Disposal

A practical guide to demolition debris: why weight beats volume, how to sort C&D waste for recycling, roll-off sizing, asbestos and hazardous-material rules, and what drives disposal cost.

What to Do If You Hit a Utility Line

A step-by-step guide to what happens after a utility strike: securing the site, evacuating for gas, staying on the machine after electric contact, who to call, and how to document the damage.

Why Compaction Tests Fail

A practical troubleshooting guide to failed compaction tests: what the density number really compares, the six common causes, and the rework steps that get a lift to pass.

Lifting with an Excavator

A practical guide to lifting with an excavator: reading the lift chart, rigging the load, accounting for sling angles and attachment weight, setting up on stable ground, and keeping the machine and crew out of the tip-over zone.

Tight-Access Excavation

A practical guide to tight-access excavation: matching machine width and tail swing to the opening, protecting turf and pavement, moving spoil from a contained site, and digging safely in confined space.