Driveway Gravel
3/4" stone for building or resurfacing a gravel driveway
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark

Boulder County, Colorado ยท Free Delivery
Free delivery to Allenspark 80510 on every order, with loads arriving in as fast as 2 business days.
Delivering to ZIP 80510
Free delivery on every order.
Crushed gravel and base materials that compact under tires.
3/4" stone for building or resurfacing a gravel driveway
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
3/8" stone that's comfortable underfoot for paths and walks
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Stone-and-dust blend that packs hard under drives and patios
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
3/4" minus blend compacted under roads and heavy-load areas
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Recycled 3/4" base for drives, pads and access roads
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Graded crushed stone for drainage, concrete and heavy work.
Angular 3/4" stone for drainage beds and concrete slab bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
All-purpose stone up to 1" for drainage, concrete and bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Small 3/8" stone for walkways, patios and driveway topping
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
1/4" to 3/4" stone for concrete mix, drain lines and beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
1/4" minus stone dust for paver bedding and leveling
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Clean 3/4" to 1" rock for French drains and septic fields
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
3/8" minus chip for paver joints, chip seal and tight bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
3/32" to 3/8" clean stone for drainage and concrete mixes
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
3/4" to 1-1/2" stone for erosion control and heavy base
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
1" to 2-1/2" angular stone for track beds and equipment pads
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
4" to 12"+ rock for shorelines, slopes and culvert outlets
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Clean 1/8" to 1/2" chip for paver bedding and walkway bases
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
1-1/2" to 2-1/2" washed stone for construction entrances
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Rounded stone for beds, borders and water features.
Rounded 1" to 3" stones for beds, borders and drainage
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Large 2" to 4" stones for water features and dry creek beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Smooth 3/8" pebbles for paths, patios and play areas
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Washed sand for masonry, concrete and leveling.
Fine sand for mortar, sandboxes and volleyball courts
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Coarse, clean sand for concrete, backfill and leveling
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Soil and fill by the ton, mulch by the cubic yard.
Screened topsoil for lawns, gardens and flower beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Hardwood mulch that holds moisture and keeps weeds down
From 1 Yard Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Compost-enriched soil for vegetable gardens and raised beds
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Compactable dirt for grading, backfill and low spots
From 1 Ton Delivered, FREE to your Doorstep
Cost per ton lowers the more you order!
Free delivery to Allenspark
Pick the material and quantity.Open a product to see your price, with free delivery to Allenspark.
Choose a delivery date at checkout.As fast as 2 business days for most Allenspark addresses.
Clear a drop spot.The truck tips the load where you mark it. Note low wires or branches when you order.
Not sure how much you need?
Enter length, width and depth and the calculator returns the cubic yards and tons for your project.
Open the calculatorAmerican Rock Supply delivers bulk gravel, crushed stone, sand, soil, and mulch to homeowners and contractors in ZIP 80510 of Allenspark, Colorado (CO).
Common projects include residential driveways, paver patios, drainage work, landscape beds, lawn repair, and base preparation for sheds, outbuildings, and small contractor jobs.
Secondary materials like Stone Screenings, concrete sand, and screened loam are also available for specialty uses. These work well for paver joints, leveling, and custom soil blends.
ZIP 80510 covers the rural mountain community of Allenspark, with most properties on acreage rather than small lots.
Slopes are common, which makes drainage and base stability critical. Soil in the area tends to be rocky and slow draining in some spots, while other areas have Top Soil that drains fast.
Freeze-thaw cycles are frequent from late fall through early spring. This can shift driveways and patio bases if the underlying material is not well compacted or if drainage carries water under the surface.
American Rock Supply delivers bulk materials directly to your property. Much of ZIP 80510 is accessible, but some long, narrow driveways and steep forest roads require advance planning.
Overhead branches and low power lines can limit truck access. We need enough clearance for a standard dump truck or smaller rig on tight roads.
Soft ground after rain or snowmelt is common. A firm, level drop zone near the driveway or job site avoids delays.
For tight lots or steep grades, let us know the conditions when you order. We can recommend the best delivery approach and material placement.
For bulk gravel, stone, sand, soil, and mulch in ZIP 80510 of Allenspark, American Rock Supply can help match materials to the project and arrange delivery.
Contact the team to discuss driveway, patio, drainage, landscape, soil, or contractor-site needs.
Common questions about delivery to 80510 in Allenspark, CO
Yes, we deliver to Allenspark and the surrounding area within ZIP 80510. Our trucks can reach most driveways and job sites in the region.
Crushed stone 3/4 is a top choice. It compacts firmly and stands up to heavy vehicles and freeze-thaw cycles. A base layer of 6 to 8 inches is typical for mountain driveways.
Crusher run contains stone dust and small fines that help it lock together when compacted. Crushed Stone has no fines, so water drains through it easily. Use crusher run for bases and clean stone for drainage.
Yes, but we need to know the driveway length, width, and any obstacles. Our driver will assess access and choose the best way to drop the load.
Measure the area length and width, then estimate depth. Contact our team with those rough dimensions and your project type. We will help you calculate the right volume without complicated formulas.