Reliable Gravel Delivery in San Marcos, TX

San Marcos has been growing fast. With an estimated 70,372 residents as of July 2023, Hays County and the city itself are seeing consistent residential, commercial, and infrastructure development across the area. That kind of growth means more driveways, more building pads, more ranch roads, and more job sites that need dependable material delivery to stay on schedule.

Before gravel hits the ground on your San Marcos project, it helps to know what the local permitting environment looks like. The City of San Marcos Engineering Department oversees the design and construction of public infrastructure projects within city limits, and the city requires specific permits for activities that involve land disturbance or changes to drainage and infrastructure. If your project touches public right-of-way or involves significant site work, you will want to coordinate with the city before materials arrive.

For projects in unincorporated parts of Hays County — which covers a lot of the land surrounding San Marcos — the Hays County Development Services Department handles permit issuance for construction activity. Knowing which jurisdiction your site falls under helps you avoid delays and keeps your delivery timeline realistic.

When it comes to gravel specifications, projects that involve road base or flexible base applications often reference TxDOT Item 247 standards. These specifications define what grades of crushed stone and gravel are appropriate for use as a foundation course in road construction. Whether you are building a private driveway or preparing a commercial access road, using the right material grade from the start matters.

O'Leary Development Group is a South Texas construction materials and hauling partner. We work with homeowners, contractors, builders, and property managers across San Marcos, Kyle, Buda, New Braunfels, Wimberley, and Seguin. Our focus is simple: get the right material to your site, in the right quantity, when your schedule requires it.

San Marcos sits in a region where construction activity is steady and project timelines are real. With the city's Engineering Department actively overseeing infrastructure work and Hays County Development Services managing permits across surrounding unincorporated areas, projects here have specific requirements and real deadlines. We understand that a delayed material delivery can affect your permit compliance, your crew schedule, and your overall project cost.

We also understand material specs. TxDOT Item 247 flexible base requirements apply to many road and driveway projects in this area. Whether your project needs a specific gravel gradation for a ranch road or a building pad foundation, we help you identify the right product before we load the truck — not after delivery.

We are not a call center or an online order form. When you reach out to O'Leary Development Group, you are talking to people who work in the field every day. We coordinate around your project schedule, communicate clearly, and show up when we say we will. That is what dependable delivery looks like for a growing city like San Marcos.