Choosing the right base material for a driveway, patio, or paver project is a real decision — and crushed concrete and gravel behave quite differently under load, in wet weather, and over time. Here's a straight comparison.
What Each Material Is
Crushed Concrete (RCA)
Recycled concrete aggregate — old concrete broken down and screened. Ask about the available size, grading and specification before ordering it for your base.
Gravel
Gravel can refer to crushed stone or rounded aggregate. These are different products; confirm the grading and type your installation requires rather than ordering by name alone.
Compaction and Stability
Performance depends on grading, fines, compaction, moisture and the project design. Ask your installer which material specification the base requires; a material name alone does not establish its strength or suitability.
Cost Comparison
Compare delivered quotes for the specification and quantity you need. Source, processing and haul distance affect the price, so a recycled material is not automatically the cheaper delivered option. Request current material and delivery costs for your location.
Drainage Considerations
Drainage requirements depend on the installation. A driveway base, French drain and permeable paver system may require different grading and drainage details. Confirm those requirements with the installer before substituting either crushed concrete or gravel.
For a driveway or paver base, use the material and drainage detail specified for the installation.
Sustainability
Crushed concrete reuses existing concrete as aggregate. That does not by itself establish the environmental impact of a delivered load; processing and transport also matter when comparing sources.
Possible Uses for Each
These are examples, not interchangeable material specifications. Confirm the required grading, fines and drainage details for your installation.
Crushed concrete may suit:
- • Driveway base (residential and commercial)
- • Paver patio sub-base
- • Parking area base
- • Shed and outbuilding pads
- • Road and access lane base
- • Any high-traffic surface that needs stability
Specified gravel products may suit:
- • French drains and drainage trenches
- • Permeable paver systems
- • Decorative pathways and garden beds
- • Areas needing high water infiltration
- • Projects requiring a non-binding base
Getting Crushed Concrete Delivered
Fill Dirt Pro delivers recycled crushed concrete across the South Bay — Milpitas, San Jose, Fremont, Santa Clara, Sunnyvale, Newark, Union City, Mountain View, and Cupertino. We also deliver mix loads of fill dirt + concrete. Use our calculator to estimate your yardage, then call or use the form.
Need Crushed Concrete in the South Bay?
Delivery volume: Over 5 cubic yards. Request availability and material and delivery costs for your location before scheduling.
Request Crushed ConcreteCheck crushed concrete delivery, estimate volume with the yardage calculator or review all service areas.