Crushed Concrete Fines: A Smart, Sustainable Choice for Your Next Project

Looking for a cost-effective and eco-friendly alternative to traditional fill or base materials? Crushed concrete fines might be the perfect solution. At Ottr, we deliver high-quality crushed concrete fines across Greater Boston for use in everything from hardscaping to drainage — all with the convenience of online ordering and local delivery.

What Are Crushed Concrete Fines?

Crushed concrete fines are the byproduct of recycling old concrete. During the crushing process, leftover concrete is ground down and screened, with the smallest particles (typically less than ⅜”) collected as fines. These fines are compactable, stable, and suitable for a wide range of construction and landscaping uses.

Think of them as a sustainable substitute for natural sand or stone dust — but often more affordable and locally available.

Why Use Crushed Concrete Fines?

✅ Eco-Friendly

Reusing concrete reduces landfill waste and the need for mining new materials. It also lowers the carbon footprint of your project by minimizing energy use and emissions associated with extraction and processing.

✅ Cost-Effective

Crushed concrete fines are typically less expensive than virgin materials, especially in areas like Boston where raw sand and stone may be in high demand or short supply.

✅ Great for Compaction & Drainage

These fines compact well and provide a stable base for pavers, slabs, and other hardscaping — while also offering decent drainage for certain applications.

Common Applications

Crushed concrete fines are incredibly versatile. Here’s how Ottr customers are using them:

• Base layer for pavers, walkways, or patios

• Pipe bedding for utility and drainage lines

• Fill material for low spots or construction prep

• Partial sand replacement in certain concrete mixes

• Ground cover or mulch alternative in xeriscaping

• Soil amendment in heavy clay areas for improved drainage

💡 Pro tip: These fines work best when compacted — perfect for projects that require stability without the high cost of limestone or granite base materials.

What’s in Crushed Concrete Fines?

Quality can vary slightly depending on the source, but most crushed concrete fines include:

• Ground concrete

• Small amounts of brick, asphalt, or stone

• Trace dirt or fines depending on screening method

At Ottr, we source from local, reputable recycling facilities to ensure our crushed concrete fines are clean, safe, and consistent.

Are Crushed Concrete Fines Safe for Landscaping?

Yes — when properly screened and sourced, they’re a safe and sustainable option for use in garden beds, pathways, or as a top layer to suppress weeds. Just be sure the fines are free of any contaminants. All of Ottr’s materials meet safety and quality standards for residential and commercial use.

Crushed Concrete Fines vs. Sand: What’s the Difference?

While both are fine-grain materials, crushed concrete fines are:

• More angular (better for compaction)

• Slightly coarser than masonry or fill sand

• More sustainable and often more affordable

• Heavier, which can help with erosion resistance

They’re not a 1:1 replacement for sand in every scenario — but they shine when used as base or fill where drainage and stability matter most.

Ordering Crushed Concrete Fines from Ottr

Ottr makes it easy to get bulk materials delivered without the usual hassle. Whether you need 2 yards or 20, we’ve got you covered.

Here’s how it works:

1. Visit our Crushed Concrete Fines product page

2. Use the calculator to estimate how much you need

3. Choose your delivery date at checkout

4. Get your materials delivered by local dump truck, on your schedule

Need a Quote or Have Questions?

No problem — reach out to our team and we’ll help with:

• Choosing between sand, stone dust, and concrete fines

• Custom quotes for larger orders or job sites

• Delivery options outside of our standard zone

Final Thoughts

Crushed concrete fines offer a rare combination of affordability, performance, and sustainability — perfect for projects that need strong compaction and long-term results. Whether you’re prepping a patio, bedding pipes, or filling low spots, they’re a smart alternative to traditional materials.

Order online from Ottr today and get high-quality crushed concrete fines delivered directly to your home or job site — no calls, no guesswork, just solid service.