Mass Excavation & Earthwork

We perform detailed earthwork quantity takeoffs from civil grading plans, calculating cut and fill volumes and comparing them to identify whether the site will be in a net import or net export condition. We also factor in shrink and swell coefficients based on the soil types present and use that analysis to develop a haul strategy and preliminary material management plan before we ever mobilize.

Yes. We have experience in rock excavation and coordinate with licensed blasting contractors when drilling and blasting is required. We also operate ripping and breaking attachments for situations where mechanical rock removal is appropriate. Rock conditions are always identified and accounted for in our project planning — we don't treat them as surprises.

Every project starts with a thorough utility locate process — we call 811 and work with private locating services when needed to identify and mark all existing utilities in the work zone. Our operators are trained to hand-dig or use vacuum excavation near confirmed utility locations before mechanical excavation begins. We take the risk of utility strikes seriously and plan our work accordingly.

Unsuitable subgrade is one of the more common field conditions we encounter, and we have a clear process for handling it. When we find soils that won't support the planned load — whether due to high moisture content, organic material, or poor bearing capacity — we work with the project geotechnical engineer to determine the right remediation approach. That might mean over-excavation and replacement, chemical treatment, or a modified compaction approach depending on the site conditions.

Compaction testing is typically performed by an independent geotechnical testing firm — this is standard practice on most commercial and public projects because it provides an independent verification of our work rather than self-reporting. We coordinate closely with the testing firm throughout the project to sequence their testing efficiently and ensure we're not holding up the schedule waiting for results. If you don't have a testing firm engaged, we can help connect you with qualified firms we've worked with in the past.

We develop and implement a stormwater pollution prevention plan (SWPPP) as required on applicable projects, installing and maintaining erosion control measures throughout the earthwork phase. This includes silt fence, straw wattles, rock check dams, construction entrances, and sediment basins depending on the site's drainage patterns and discharge points. We take compliance with stormwater permit conditions seriously — erosion control violations create liability for the project owner, and we work to keep that risk off the table.