Welcome toCentexExcavation

Excavation Job Costing

How excavation contractors track labor, equipment, hauling, and material costs against the estimate using cost codes, unit costs, cost to complete, and change orders.

Excavation and Grading Permits

A plain-English guide to excavation and grading permits: what triggers them, the plans, geotechnical reports, and stormwater approvals they require, how inspections work, and how to avoid stop-work orders.

Preventing Heavy Equipment Theft

Heavy equipment theft costs contractors up to $1 billion a year and most stolen machines are never recovered; here is the layered site security, machine locking, GPS telematics, and equipment ID strategy that prevents losses.

Land Clearing Methods Compared

A practical comparison of forestry mulching, bulldozing, and excavator grubbing - what each land clearing method costs, how fast it works, and which fits your property.

Choosing a Trench Protective System

How sloping, benching, shoring, and shielding differ under OSHA's excavation standard, and how soil type, depth, and space decide which trench protective system fits.

Geogrid and Geotextiles Explained

How woven and nonwoven geotextiles and geogrids differ, what each does under a base or drain, and how to choose the right geosynthetic for the job.