Excavation in Texas

What excavation costs in Texas

Texas pricing sits near the national middle: excavator and dozer work commonly runs $100 to $250 per hour with an operator, a house pad with standard fill runs $5,000 to $20,000, and driveway or pad prep on flat land costs less than anywhere rock must be broken. Limestone and caliche on the Edwards Plateau and in North Texas can double the per-yard price where hammer work is required. Long rural hauls and urban infill access both move the number, so haul-off distance belongs in every bid line.

Bulk excavation is usually priced per cubic yard, roughly $2 to $8 for ordinary soil and $40 to $100 or more where rock has to be hammered or blasted. Hourly work with an operator typically runs $100 to $250 for a mid-size excavator, often with a half-day minimum. A basement dig for a typical house lands in the $3,000 to $15,000 range before hauling; a short utility trench can be a few hundred dollars.

Ranges are national and approximate; state labor rates, rock, access and haul distances move them in both directions.

Ground conditions in Texas

Texas spans several ground regimes. The Blackland Prairie and post-oak belts carry some of the most expansive clays in the country — soil that cracks in August and heaves slabs when wet, making drainage control and moisture conditioning part of every serious dig. The Edwards Plateau and Hill Country sit on shallow limestone with karst features; Central Texas sites routinely hit rock within a few feet and may require hammering. East Texas brings deep sandy loams and high water tables near the Gulf, and the Coastal Plain is flat, soft and flood-prone. A contractor who works your county regularly knows which of these you have before the bucket lands.

Call before you dig: 811 in Texas

Every dig in Texas starts with an 811 ticket. The state one-call center — Texas 811 — requires notice at least 2 working days before excavation. It is free, it is required by state law, and it is on the excavator to place the ticket. Confirm in writing who calls, and keep the ticket number until the job is done.

Permits that apply in Texas

Texas does not license earthwork contractors at the state level; municipalities and counties do the gatekeeping. Most cities require a site development or grading permit with a drainage review for significant earthwork, and work in floodplains adds a floodplain development permit. The TCEQ Construction General Permit (TXR150000) covers stormwater for disturbances of one acre or more, with construction-site notices posted on site. Many municipalities add their own post-construction stormwater rules, and Edwards Aquifer recharge zones carry a separate TCEQ water-quality program with stricter site controls. Call your city or county development services desk before the first machine arrives.

Call 811 at least two to three business days before digging; it is free and required in every state. Foundation and pool excavation typically falls under the building permit, and trenches in the public right-of-way need a separate road opening or encroachment permit.

The best season for dirt work

Texas earthwork runs nearly year-round, with two brakes: wet clay in spring (the Blackland Prairie gumbo that stops machines) and extreme heat in late summer that slows crews and stresses new concrete and vegetation. The Gulf and East Texas hurricane season (June through November) can flood sites outright. The practical workable windows are late spring and fall; plan dirt work around the May and September rains and seed before summer heat.

Common questions