Williamson County is split by the same Balcones Escarpment that divides Austin, and I-35 runs almost right along the break. West of the highway, around Liberty Hill, Leander and Florence, it’s Edwards Plateau limestone full of caves and karst, with Ashe juniper and live oak on thin soil. East of it, around Hutto, Taylor, Granger and Thrall, the Blackland Prairie opens into deep clay farmland. The San Gabriel River ties it together, running out of Lake Georgetown, through Blue Hole Park and on toward Granger Lake.
Growth is running both directions. Buyers heading out SH-29 toward Liberty Hill are turning cedar ranch land into homesites, while idle pasture along US-79 and SH-95 fills with mesquite and huisache as development near the Samsung plant in Taylor reaches farmland that hasn’t changed in decades.
Williamson County is next door to our Bertram shop, a short run down SH-29. We’ve cleared land in Liberty Hill and Thrall, and an owner walks every property before we quote it.
Communities we work in Williamson County
- Georgetown
- Round Rock
- Cedar Park
- Leander
- Liberty Hill
- Hutto
- Taylor
- Florence
- Jarrell
- Granger
- Thrall
Karst on one side, clay on the other
West of I-35, the county sits on Edwards limestone riddled with sinkholes, caves and fractures that connect straight to the aquifer. Inner Space Cavern under Georgetown is the best-known example, but smaller features turn up on ordinary acreage. East of the highway, Blackland clay swells when wet, cracks in drought and can shut down heavy equipment for days after a good rain.
On the west side the work is homesite and driveway prep, cedar removal around oaks and selective clearing near Liberty Hill, Florence and Lake Georgetown. On the east side it’s mesquite grubbing, pasture recovery, fence line clearing and site prep on the prairie around Taylor and Thrall.
More rules than most rural counties
TCEQ Edwards Aquifer rules apply across the recharge, transition and contributing zones here, and clearing five or more acres in the contributing zone can trigger requirements. The Williamson County Regional Habitat Conservation Plan covers the golden-cheeked warbler, black-capped vireo and two endangered cave invertebrates, and land clearing is one of the activities it addresses.
Georgetown and Leander have their own tree and development rules. We confirm which of these apply to your parcel and follow oak wilt guidance on every job with oaks.