
Drain Rock Delivery in San Diego, CA
Bulk drain rock delivered in San Diego, CA. Stone size 1 - 2. Gray color.
About Drain Rock
Drain Rock is a drainage material sized at 1 - 2 inch with a density around 2700 lbs per cubic yard. The color runs gray. Larger, angular stone that maintains void space for water movement. Used in French drains, septic leach fields, foundation perimeters, and behind retaining walls. Wrapped in filter fabric for long-term performance.
Bulk orders are sold by the ton, with full-truck deliveries (16 or more tons) saving 15 to 20 percent off partial-load rates. Tandem-axle trucks haul 10 to 16 tons per load and fit residential streets; tri-axle trucks haul 16 to 24 tons and work better for contractor pours and commercial sites. We deliver same-day in most metros for orders placed before 11 AM, with a two-hour arrival window confirmed the evening before.
Pricing depends on quarry proximity, truckload size, the current diesel rate, and seasonal demand. The cheapest path is always a full truck dropped at a single address. If your project needs more than one load, splitting deliveries across two days costs less than two separate partial loads on the same day. Send your ZIP and dimensions through the contact form for a same-hour quote that includes the delivered total and the lead time on the lane.
After delivery, plan a few hours on the day of the drop to spread or stage the material. A wheelbarrow moves about 2 cubic feet at a time, which makes longer driveways or larger beds a multi-day job by hand. A skid-steer covers ten times that pace and rents for around $200 per day in most markets, often with same-day pickup. If you cannot start work right away, tarping the pile keeps the drain rock dry and intact for up to a week without losing weight or color.
What Drain Rock costs in San Diego
In the San Diego market, drain rock is sold by the ton and priced at the gate before delivery is added on. Send your ZIP and load size and we will send back a same-hour quote with the truck rate and the per-ton figure spelled out. One ton covers about 80 sq ft at a 3 inch finished depth, so a 400 sq ft driveway pad runs roughly 5 tons.
How crews use Drain Rock in San Diego
Crews working out of San Diego tend to call for drain rock on a few repeat jobs each week. The first is drainage gravel, typically laid in tight urban lots and infill builds with a base lift compacted before the finish course goes on. The second is french drain gravel, which lands here in dense neighborhoods where curb access is short and usually ships as a 4 to 8 ton order. With a population around 1,386,932, San Diego pulls a mix of single-truck homeowner orders and contractor full-loads through the season.
Delivery day in San Diego
On the day of the drop, the dispatcher pulls the closest yard, batches your ticket with other San Diego stops, and sends a window the night before. Tandem-axle dumps need at least 12 ft of clear width and 14 ft overhead to set the bed; tri-axles need 14 ft of clearance on both counts and a level pad to tip safely. Standard lead time on this lane is Mon-Sat, with same-day windows held open for orders that hit the desk before 11 AM and clear payment.
Related materials we deliver in San Diego
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Estimate only. Add 10-15% for compaction and waste.
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Common uses for Drain Rock in San Diego
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Related guides
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GUIDEThe Different Types of Gravel and How to ChooseA plain-language guide to the main types of gravel, covering pea gravel, crushed stone, river rock and decomposed granite.Read guide →
GUIDEWhat Are Screenings? A Guide to Crushed Stone FinesScreenings are fine crushed stone used for paver bases, joint fill and walkways. See what screenings are, common types, and mistakes to avoid.Read guide →
GUIDEWhat to Put Under River Rock for Landscaping BedsHere is what to put under river rock landscaping: a compacted base where needed, then landscape fabric, then rock, to stop weeds and settling.Read guide →Frequently Asked Questions
Does Drain Rock need filter fabric?
Yes. Wrap the Drain Rock in nonwoven filter fabric to keep fines out of the void space. This extends drainage life beyond 20 years.
How deep should the Drain Rock bed be?
4 inches below the perforated pipe and 4 to 6 inches above. Total trench depth depends on your local frost line.
What slope does a French drain in San Diego need?
1 percent minimum (1 inch per 8 feet) so the water actually moves. Steeper is better.
How long does Drain Rock drainage last?
20+ years if wrapped in filter fabric and not buried under organic material.
Can Drain Rock be used around a septic field?
Yes. Most local codes specify a clean, washed stone like this for septic leach lines. Confirm with your CA code before installing.
