Rialto is two different towns from a delivery truck's seat. South of the 10 it's warehouses and logistics yards going up on big flat pads, where the order is base rock by the dozens of tons and the question is how many loads a day. North of the 210, toward the foothills, it's older neighborhoods on large lots with long driveways, where the order is a few tons of 3/4" crushed and the question is whether the truck fits past the side gate. Leader Aggregates Sand & Gravel Delivery runs both all week.
Straight answers
- What we deliver here
- Class 2 base, CAB, crushed rock, gravel, DG, washed concrete and plaster sand, fill sand, topsoil, fill dirt, decorative rock, mulch, and short-load and full-load concrete. We also haul away broken concrete, asphalt, and dirt.
- Load sizes
- From ten bags to a full dump truck load. Super sacks and bags for smaller jobs.
- What to say when you call
- The material, how many tons or yards, the cross streets, the access (gates, slope, overhead lines), and whether you need it today.
Features
- Same-day runs to Rialto when a truck is free
- Truck matched to the access, small loads to full transfers
- Sourced from supply yards and quarries we work closely with in the San Fernando Valley and the Inland Empire
- Delivery slip handed over with every load
Benefits
- One straight delivered price, no add-ons
- Same-day when a truck is available
- Placed in tight driveways and backyards
- A real person answers 24/7

What gets ordered here
- Class 2 road base and CAB under slabs, pads, and driveways. Rialto's development pace means a lot of it goes out in full loads, and 1,000 tons can be on site within two business days.
- 3/4" crushed rock for driveways and drainage on the larger lots.
- Washed concrete sand and fill sand for the concrete and plumbing crews working the new builds.
- Haul-away of broken concrete and asphalt when an old slab comes out before a new one goes in.
Getting a truck in
Flat and easy on the commercial side. On the residential side, tell us whether the driveway is paved and how wide the gate is; we'll send the right size truck or a super sack on a flatbed instead of guessing.
From Skip
"Rialto, a lot of work recently."
When we're not the right fit
- We're delivery only. There is no yard to visit, so you can't pick up material or look at it before it arrives.
- We provide delivery slips with every load, not certified weight tickets.
- There is no minimum. Small orders pay the regular delivery fee, and super sacks and bags cover the small ones.
If any of those is a deal-breaker for your job, tell us when you call and we'll say so straight.
