Buy Gravel & Rock in San Luis, Colorado

The delivered price for gravel and rock in San Luis depends on how far the truck travels and how many tons you order. You see the total at checkout, priced by ZIP code, before you approve the order.

Costilla County permitted about 145 single-family homes in 2024, and each new house needs base stone, drainage rock, and a surface layer. Whether you are building a driveway, a path, or landscape beds, the choice of material starts with the job it has to do.

Choosing the Right Gravel and Rock for Your San Luis Project

Picking the wrong gravel can leave you with ruts, washouts, or a path that never firms up. Each product in the table below has a specific job, and using it for something else often causes problems. The note column calls out what it should not be used for.

Matching Gravel and Rock to Common San Luis Jobs

Each project needs the right material and depth. Use the table below to match your surface type to the right product.

How San Luis Weather and Soil Affect Your Gravel Choice

Ground freezing in San Luis is deep and long, which means the base layer under any driveway or pad needs to be thick enough to resist frost heave. A deeper base of crusher run or road base keeps the surface stable through the winter.

Soils mapped in the San Luis area are commonly somewhat poorly drained. That calls for extra base stone under the surface layer to keep water from pooling. The ground around San Luis is in hydrologic group C, which takes water in slowly and sheds a fair amount across the surface. A deeper drainage layer, such as drain rock under a French drain, earns its place in the design.

Spring thaw is the wet part of the year for driveways, and it is when a thin base shows up as ruts. Costilla County permitted about 145 single-family homes in 2024, and each new driveway needs a base that can handle the freeze-thaw cycle and the spring runoff.

Estimating How Much Gravel and Rock You Need

To figure out the tonnage for your job, use the material calculators on our site. They ask for the area and depth you plan to use, then give you an estimate in tons.

Ordering Gravel and Rock from Gravel Monkey

Order online by the ton, and the delivery price is calculated by your ZIP code at checkout. A dump truck brings your order to your address, with loads from 1 ton to 40 tons or more. Free delivery is available on qualifying orders. Use code FIRSTTIMER50 for $50 off your first order.

You choose a delivery window at checkout: morning 7 am to 12 pm or afternoon 12 pm to 5 pm. The delivery date must be at least 3 business days after you order. You get an email confirmation when you place the order, then a second email closer to the date with the scheduled window and a photo of the material being loaded. Delivery only goes ahead once you approve that second email.

Someone must be at the site during the delivery window. If no one is there, a redelivery fee may apply. Check the delivery information page for details on site access, inspecting the load, and cancellation policy. Read customer reviews and learn more about Gravel Monkey before you order.

Other Materials to Pair with Gravel and Rock

• Crushed Gravel - Use for compaction under larger rock.
• Fill Dirt - Builds up grade before you add gravel.
• Mulch - Top dressing over gravel for landscape beds.
• Walkway Gravel - Finer surface layer for paths.
• Crushed Stone - Angular rock that locks together for base work.
• Sand - Fills gaps and levels under pavers.

Frequently Asked Questions

Does the length of the freeze season in San Luis change what I should order?

Yes. Because ground freezing is deep and long in San Luis, the base layer needs to be thick enough to prevent frost heave. A thicker base of crusher run or road base is recommended to keep the surface stable through winter.

Is San Luis wet enough that drainage should drive the choice?

San Luis has hydrologic group C soils, which take water in slowly and shed runoff across the surface. This makes drainage a key factor, especially for driveways and paths where standing water can cause damage. A deeper drainage layer, such as drain rock, helps manage that runoff.

Do you deliver to a job site with no one on it?

No. Someone must be at the site during the delivery window. If no one is there, a redelivery fee may apply. You can nominate another person to be present in your place.

How far in advance should I order?

Order at least 3 business days in advance. You choose the delivery window at checkout, and you get a confirmation email with a photo of your material before it ships.

Not Sure How Much You Need?

Use the material calculators to estimate your tonnage, then place your order for delivery to San Luis. Visit our San Luis hub to start.

Gravel Monkey also serves nearby areas:

• Fort Garland
• Alamosa
• Questa
• Walsenburg
• Monte Vista
• Trinidad
• Center
• Taos
• Angel Fire
• Raton