Where to Buy Concrete and Concrete Products in South Carolina

Carolina Concrete supplies ready-mix concrete, concrete blocks, and finishing materials from locations across South Carolina

Carolina Concrete is a regional supplier with multiple locations throughout South Carolina that sells ready-mix concrete, concrete masonry units (blocks), and related finishing products. The company delivers ready-mix concrete to job sites and operates retail locations where you can purchase concrete blocks, sand, gravel, and other materials by the unit or in bulk. If you are planning a foundation pour, driveway, or masonry project, Carolina Concrete can provide both the materials and delivery logistics.

The company operates as a distributor rather than a contractor, meaning they supply materials but do not perform installation work. Their ready-mix concrete comes in standard mixes designed for different applications—footings, slabs, structural work—and they can adjust water content and additives based on your project needs and local weather conditions.

Key Takeaways

• Carolina Concrete operates multiple locations across South Carolina and delivers ready-mix concrete to job sites within their service area.
• You can purchase concrete blocks, sand, gravel, and other masonry materials at their retail locations by the bag, pallet, or bulk load.
• Ready-mix concrete orders require advance notice so the company can schedule a truck and mixer to your site at the right time.
• Standard concrete mixes are available for common applications, and the company can modify mixes for specific conditions like cold weather or high-strength requirements.

Ready-Mix Concrete Delivery and Ordering

Ready-mix concrete arrives at your job site in a truck with a rotating drum that keeps the concrete mixed during transport. You place an order by contacting your nearest Carolina Concrete location with details about the project: the volume you need (measured in cubic yards), the type of application (footing, slab, structural), and your preferred delivery date and time. The company will confirm whether they can service your address and provide a quote based on distance and volume.

Delivery times matter because ready-mix concrete begins to set once it leaves the plant, typically remaining workable for 90 minutes to two hours depending on weather and mix design. You need to have your site prepared, forms in place, and workers ready to receive and place the concrete when the truck arrives. If the truck cannot access your site or the concrete sits unused, you may be charged a waiting fee or demurrage charge.

Most ready-mix orders have a minimum volume requirement, often three to five cubic yards, though this varies by location and current demand. If your project is smaller, you may be able to purchase bags of concrete mix from a retail location and mix it yourself with a mixer or by hand.

Concrete Blocks and Masonry Materials

Carolina Concrete stocks concrete masonry units in standard sizes and strengths for foundation walls, garden beds, retaining walls, and decorative applications. Common block sizes include 8-inch by 8-inch by 16-inch (the industry standard), as well as half-blocks, corner blocks, and specialty shapes. Blocks are sold by the unit at retail locations, and you can purchase single blocks or order pallets for larger projects.

The company also carries sand, gravel, and other materials used in concrete work and masonry. Concrete sand (also called mason sand) is finer than regular sand and is used in concrete mixes and mortar. Gravel and crushed stone serve as base material under concrete slabs and in drainage applications. These materials are sold in bags for small projects or by the ton or cubic yard for larger jobs.

Finding Your Nearest Carolina Concrete Location

Carolina Concrete operates multiple locations across South Carolina, with facilities in the Upstate, Midlands, and Lowcountry regions. The exact locations and their service areas change, so the most direct way to find your nearest supplier is to contact the company directly by phone or visit their website to enter your zip code or address.

Each location maintains its own inventory and may have different hours, so calling ahead before you visit ensures the materials you need are in stock. If you are ordering ready-mix concrete, you will typically work with the location closest to your job site, as delivery distance affects both cost and the company's ability to service your order.

Pricing and Payment

Concrete prices vary based on the mix design, delivery distance, volume ordered, and current market conditions for cement and aggregates. Ready-mix concrete is priced per cubic yard, and retail materials like blocks and sand are priced per unit, bag, or ton. Most locations accept cash, check, and card payments, though some may require a deposit for large ready-mix orders.

Delivery fees for ready-mix concrete depend on how far your job site is from the plant. Some locations offer free delivery within a certain radius and charge a per-mile fee beyond that. Asking about delivery costs upfront helps you budget accurately and compare options if multiple suppliers serve your area.

Preparing Your Site for Concrete Delivery

Before your ready-mix concrete arrives, your site must be ready to receive it. Forms must be built and secured, the subgrade must be compacted and level, and any reinforcement (rebar or wire mesh) must be in place. The concrete truck needs clear access to the pour location—typically a path at least 10 feet wide with no low-hanging wires or branches.

Have enough workers on site to receive and place the concrete as it comes out of the truck. If the concrete begins to set before it is placed, it becomes unusable. If weather is very hot or windy, the concrete will set faster, so you may need to work more quickly or request a retarder additive from Carolina Concrete when you place your order.

Frequently Asked Questions

Can I order concrete for a small driveway if it is less than the minimum volume?

Many locations have a minimum order of three to five cubic yards for ready-mix delivery. If your project is smaller, you can purchase bags of concrete mix at a retail location and mix it yourself. Call your nearest Carolina Concrete location to ask about their minimum and whether they offer bagged concrete as an alternative.

What is the difference between concrete blocks and cinder blocks?

Concrete blocks are solid or have two or three cores and are made from concrete. Cinder blocks, an older term, were made with cinders (ash from coal furnaces) and are rarely manufactured now. Carolina Concrete sells concrete masonry units, which are the modern standard for foundation and wall work.

How far in advance do I need to order ready-mix concrete?

Most locations prefer at least one to three days' notice for ready-mix orders, though this depends on current demand and the company's schedule. During busy seasons, advance notice of a week or more may be necessary. Call your nearest location to discuss your timeline and confirm availability for your preferred delivery date.

Do I need to be home when the concrete truck arrives?

Yes. Someone with authority to direct the pour must be present when the truck arrives. The driver will position the truck and chute, but you or your contractor must direct where the concrete goes and ensure it is placed correctly. The truck cannot wait indefinitely, so have your crew ready.

What happens if I order concrete and then cancel?

Cancellation policies vary by location. Some may charge a cancellation fee if you cancel close to your delivery date, since the company has already scheduled a truck and driver. Contact your location as soon as possible if you need to cancel or reschedule to understand their policy and any charges that may apply.