Gravel & Rock Delivery in Doral

Doral is thirty-three miles from the yard and is the logistics heart of South Florida — warehouse, distribution and light industrial development clustered around Miami International Airport, still expanding westward.

That produces the largest per-job base quantities we handle in Miami-Dade. Tilt-wall warehouse construction means very large flat slabs and very large parking and truck-court areas, all of it built on compacted base.

Building in Doral

The typical Doral job is a warehouse pad: acres of subgrade prepared, filled, and topped with compacted limerock base or crushed concrete before slab and pavement. Quantities run to dozens of loads and delivery is scheduled against a construction programme rather than ordered ad hoc.

For jobs at that scale we quote locked tonnage pricing under a formal contract rather than load-by-load spot pricing, and we can run 20-plus loads a day into a single site with prior notice.

Truck courts are their own consideration. The pavement in a warehouse truck court takes concentrated loads from tractor units manoeuvring and standing, which is far more demanding than car parking, and the base under it is specified thicker accordingly.

Alongside new construction there is continual repair work on the older industrial stock along NW 25th and NW 36th — potholes, rutted yards, failed aprons — which buys base and millings in smaller quantities.

Residential Doral, particularly around Doral Isles and the newer communities, adds a modest but steady flow of hardscape and landscape material.

Materials we deliver to Doral

We carry 21 materials and will haul any of them here. These are the six Doral orders most, with the specification detail you need to order correctly the first time.

Limerock Base in Doral

The material South Florida is built on. If it is paved, there is almost certainly limerock underneath it.

Limerock is mined limestone crushed and graded so that it runs the full range from roughly three and a half inches down to powder. That full gradation is the entire point. The coarse pieces carry load, the fines fill the voids between them, and when you add water and roll it, the fines cement the whole thing into a slab you can drive a loaded truck across.

South Florida sits on limestone, which means the material is quarried locally and hauled short distances — and that is why base here costs what it costs. In most of the United States, road base is crushed granite or gravel trucked in from a distance. Here, the Miami oolite formation in Miami-Dade and the Ocala limestone further north put the quarry inside the market.

You will see it written as limerock, lime rock and crushed limestone depending on who wrote the document, and heard as base rock or DOT base on site. Engineers specify it by FDOT section number. It is all the same product.

Full Limerock Base specification, coverage figures and FAQ →

Specification

What Doral customers use it for

• Base course under asphalt roads, driveways and parking lots
• Base under concrete slabs, aprons and sidewalks
• Compacted base beneath paver installations
• Structural fill and sub-base where bearing capacity is specified
• Stabilised construction entrances and haul roads
• Pads for equipment, containers and modular buildings

What is the difference between limerock and crushed limestone?

Nothing meaningful in this market. "Crushed limestone" is the generic description, "limerock" is the South Florida term, and FDOT documentation calls it limerock base. Same material.

Crushed Concrete in Doral

Recycled, cheaper than virgin rock, and it gets harder with age. The most under-rated base material in the market.

Crushed concrete is exactly what the name says: concrete from demolition, crushed and screened to a base gradation. The reflex reaction is that recycled material must be inferior to virgin rock. In this application that reflex is wrong.

Concrete never fully hydrates. There is always unreacted cement left in the matrix, and when you crush it, expose fresh surfaces, add water and compact it, that residual cement goes back to work. A crushed concrete base continues to stiffen for months after it is placed. Limerock does not do that.

It is also angular with a full range of fines, which is exactly the gradation profile that makes a good compactable base. Properly processed material performs at or very near limerock base — and costs less, because the raw input is a disposal problem somebody was paying to get rid of.

Miami-Dade in particular runs on it. The density of demolition and redevelopment in Dade means there is a lot of feedstock and a lot of processing capacity, and crushed concrete is the default base on a large share of the private work there.

Full Crushed Concrete specification, coverage figures and FAQ →

Specification

What Doral customers use it for

• Base course under asphalt, concrete and pavers where accepted
• Structural and general fill
• Driveways, parking areas and yard surfaces
• Construction entrances and haul roads
• Pipe backfill and trench restoration
• Levelling and grade correction on large sites

Is crushed concrete allowed as base on permitted jobs?

Often, but not universally. Many private and municipal specifications accept it; some require virgin limerock. Check the specification for your job before building on it.

Fill Dirt in Doral

Bulk soil for moving grade. Cheap by the ton, and the material most often ordered in the wrong quantity.

Fill dirt is screened soil sold by the ton for moving volume. The word that matters is clean: no roots, no construction debris, no trash, no significant organic content. Organic material rots, and soil with organics in it keeps settling for years after you thought the job was finished.

Where a specification calls for structural fill, the requirements are tighter — a specified gradation and a compaction standard, usually verified by a testing lab. If your drawing says structural fill, tell us, because that is a different order from generic clean fill.

For most residential and light-commercial work — raising a low corner of a yard, building a pad, backfilling an old pool — clean fill is what you want and what we deliver.

Full Fill Dirt specification, coverage figures and FAQ →

Specification

What Doral customers use it for

• Raising lot grade and correcting low spots
• Building up pads before base and slab work
• Backfilling excavations and old pool removals
• Landscape berms, mounds and contouring
• Filling behind retaining walls and seawalls
• General bulk volume where bearing is not critical

How many tons of fill dirt do I need?

Work out cubic yards (length × width × depth in feet, divided by 27), multiply by about 1.25 to get tons, then add 15 to 25 percent for compaction. Our tonnage calculator does this and converts to truckloads.

#57 Rock in Doral

The workhorse drainage stone of South Florida. Open-graded, angular, and the default answer whenever water has to move through rock instead of sitting on it.

#57 is a gradation, not a rock type. The number comes from the AASHTO/ASTM sizing chart, and it describes stone that passes a 1-1/2 inch sieve and is retained on a No. 4 — in practice, pieces running roughly three-quarters of an inch to an inch, with the fines washed out.

In most of the country #57 is granite or trap rock. In South Florida it is crushed limestone, quarried locally, which is why it costs a fraction of what the same gradation costs in Georgia and why nearly every drainage detail on a Broward or Miami-Dade plan set specifies it. You will hear it called #57 stone by engineers and spec writers and 57 rock by everyone actually standing on the job. Same material.

The defining property is what has been removed. Because the fines are washed out, the stone will not knit together and will not compact. Stack it and it stays a pile of loose angular rock with roughly a third of its volume as open void. That void is the whole point: water runs straight through it instead of perching on top.

Full #57 Rock specification, coverage figures and FAQ →

Specification

What Doral customers use it for

• French drains and trench drains — the standard backfill stone
• Septic drainfields and pump chambers
• Under-slab drainage layer beneath concrete
• Pipe bedding and backfill where flow matters more than support
• Coarse aggregate in ready-mix concrete
• Loose driveways and equipment pads where mud is the enemy
• Erosion control at downspouts and swale outfalls

Is #57 stone the same as #57 rock?

Yes. "Stone" is the term on plan sets and in ASTM/AASHTO documentation; "rock" is what it is called on job sites throughout South Florida. Both refer to the same washed, open-graded gradation running roughly 3/4" to 1".

Fill Sand in Doral

Unwashed, inexpensive, and bought by the load. The volume sand for moving grade around a site.

Fill sand is the cheapest way to move a large volume of granular material onto a site. It is natural, unwashed sand — some silt content, variable gradation depending on where it came from — and it is bought when what you need is bulk and compactability rather than cleanliness.

The most common uses in our area are backfill and grade raising. Pool contractors use a lot of it for over-dig backfill. Septic installers use it around tanks and in drainfields. Site contractors use it to bring a lot up to grade before base goes down.

Because it is unwashed, it is not the right choice anywhere fines would cause a problem — not under pavers, not in concrete, not as drainage stone. For those, buy concrete sand or #57 rock.

Full Fill Sand specification, coverage figures and FAQ →

Specification

What Doral customers use it for

• General site grading and grade raising
• Backfill around foundations, walls and structures
• Septic system installation and drainfield sand
• Pool backfill and over-dig fill
• Pipe bedding where a washed product is not specified
• Bulk volume fill beneath slabs and pads

What is the difference between fill sand and fill dirt?

Fill sand is granular, free-draining and compacts predictably — better under structures. Fill dirt is soil, cheaper, holds moisture, and is used for landscape grade changes and general volume.

Asphalt Millings in Doral

Milled asphalt, delivered loose. Rolled in summer heat it knits back into a dark, firm surface for a fraction of the price of paving.

When a road is resurfaced, the top layer is ground off by a milling machine. That ground-up material — reclaimed asphalt pavement, RAP, or just millings — still contains the asphalt binder that held the original pavement together.

Spread it, compact it, and let South Florida do the rest. Sitting in direct sun at ninety-plus degrees, the residual binder softens and the particles knit together into a firm, dark surface that sheds water and holds up to regular vehicle traffic. It is not asphalt paving and it will never be as smooth or as durable, but it costs a small fraction of what paving costs and it dramatically outperforms loose rock on a driveway.

Timing matters more than with any other material we sell. Millings placed in June and rolled will set up hard within days. The same load placed in January on a cool, damp week takes far longer to bind and may need re-rolling. If you have a choice, do it in summer.

Full Asphalt Millings specification, coverage figures and FAQ →

Specification

What Doral customers use it for

• Residential and agricultural driveways
• Overflow and employee parking areas
• Ranch, grove and nursery access roads
• Temporary haul roads and construction access
• Trailer and equipment pads
• Dust control on unpaved yards

How long do asphalt millings take to harden?

In summer heat, days. In cooler or wetter weather it can take weeks and may need re-rolling. Sun exposure is the main driver — a shaded driveway never binds as firmly as one in full sun.

Bulk and commercial work in Doral

Doral runs two kinds of large job at once: industrial park build-out west of the airport, and the commercial and mixed-use development filling in around it. Both buy volume, on tighter delivery windows than anywhere else in Dade.

Limerock base to FDOT Section 911 for parking fields and access roads, fill sand and fill dirt for grade, and #57 rock for the drainage that every Doral site needs given how flat the ground sits.

Delivery windows are the real problem here. Much of the industrial estate restricts truck movements around tenant operating hours, and the roads west of NW 107th back up badly mid-morning. Early starts work; we schedule Doral loads first on the run where we can.

Ground conditions in Miami-Dade County

Miami-Dade sits on Miami oolite, and that single geological fact explains a surprising amount about how construction works here.

Miami oolite

Oolite is a young, porous limestone formed from small spherical grains cemented together. It is softer and considerably more permeable than the older Ocala limestone found further north, and it is quarried extensively in the northwest of the county — which is why base rock is cheap in Dade and why the aggregate industry clustered around Medley.

Its permeability is the reason so much of the county drains into wells rather than into surface systems, and the reason #57 rock and other open-graded stone appear so consistently in drainage details.

Thin soil, hard rock

Across much of the county the soil cap is shallow and rock is close beneath it. Excavation frequently means breaking rock rather than digging soil, which changes the economics of any job involving depth — pools, foundations, deep utilities. It also means the subgrade you are building on is often genuinely competent, which is one of the few things that makes construction here easier than elsewhere.

Why recycled material makes sense here

Miami-Dade demolishes and rebuilds at a rate no other Florida county matches, and the processing capacity grew to match the feedstock. The result is that crushed concrete is abundant, consistent and inexpensive here in a way it simply is not in most markets.

On private work it is the default base across a very large share of jobs, and it performs at or near limerock base while continuing to gain strength as residual cement rehydrates. The only real question is acceptance: check your specification before building on it.

Getting a truck onto your Doral site

Access on warehouse sites is generally excellent — these are properties designed around truck movement. The constraint is scheduling rather than physical access.

Active logistics operations restrict when a delivery can come in. Dock activity, shift changes and yard congestion all matter, and the operations manager will have a view about when 22 tons of rock can land in their yard. Get that window and give it to us.

Airport proximity brings its own scheduling texture — traffic around the cargo area and along NW 36th is heavy at predictable times.

On active construction sites, standard practice applies: gate contact, delivery window, and a designated drop location that is not in the way of the next trade.

Before you order

Four things worth reading once if this is your first load into Doral. Each opens the full guide.

Areas we cover in Doral

Downtown Doral, Doral Isles, Islands at Doral, Costa del Sol, the NW 25th Street corridor, the NW 36th Street corridor, the Airport West industrial district and the Beacon Lakes area.

If your street is not on that list, we still deliver there — it is not an exhaustive index, just the areas we are asked about most.

Doral — common questions

Miami-Dade County — general questions

Nearby cities we also serve

All of Miami-Dade County → · Full service area →