Decorative Stone & Rock in Riverside, CA

Prices vary by stone type, color, size, and supplier; in Riverside delivered decorative stone most commonly falls in the range of about $60 to $120 per ton. Specialty colors or large boulders can cost more, and next-day delivery or spreading services add fees. For an exact, up-to-date delivered price enter your zip code at checkout or contact our team.

Hard, non-porous stones like crushed granite, quartz-based gravels, and basalt perform well in Riverside’s high-heat, low-rain climate because they resist breaking down and color fading. River rock and pea gravel also work well for groundcover but can retain heat if dark—choose lighter colors to reduce surface temperature. Avoid soft shell rock or shale that can flake under sun and traffic.

Using a common conversion (1 cubic yard = 1.4 tons), 1 ton covers roughly 116 sq ft at 2u0022 depth. At 2u0022 depth you need about 1 ton for 100 sq ft (round to 1), 4.5 tons for 500 sq ft, and 9 tons for 1,000 sq ft. If you want 3u0022 depth, multiply those amounts by about 1.5; remember Hello Gravel’s minimum order is 3 tons, so plan accordingly.

Yes; the Riverside market is served by local quarries and landscape supply yards that stock a range of decorative sizes and colors—pea gravel, river rock, crushed granite, and specialty color mixes are commonly available. Hello Gravel connects you with the local suppliers and shows available options for your zip code so you can pick size and color before checkout. Availability varies by supplier and region, so check the product page for current photos and notes about local variation.

Rules vary: the City of Riverside follows California water-efficient landscaping guidelines, but front-yard restrictions are usually set by individual HOAs. Many Riverside HOAs allow drought-tolerant landscaping and decorative rock, but some require specific materials, colors, or design approvals. Always review your HOA CC&Rs and contact your city planning or design review office before changing a front yard to stone.

Installed costs vary with scope: simple topdressing and edging for xeriscapes commonly runs $3 to $8 per sq ft, while full driveway installations that include excavation, compacted base, geotextile, edging, and stone can be $6 to $15 per sq ft. Prices depend on access, site prep, drainage work, and material choice—get multiple local contractor quotes for an accurate estimate. Hello Gravel can deliver material directly to contractors or homeowners.

Maintenance is low but not zero: plan for annual or biannual weeding or herbicide spot treatment, occasional raking to redistribute stone, and top-dressing (adding 0.5u0022 to 1u0022) every 2 to 5 years depending on foot traffic. Clean gutters and check drainage after heavy rains; remove leaves or organic debris to prevent weed seed buildup. Budget a small annual maintenance visit ($50 to $200 for small yards) and replacement tons when needed.

Decorative stone lasts far longer than mulch and needs much less frequent replacement, making it cost-effective over time; it does not improve soil like mulch does. Decomposed granite gives a compacted, stable walking surface at a lower initial cost but can wash or dust without edge control. Mulch is cheapest upfront and cooler for plant roots but must be replenished annually; for Riverside’s hot, dry climate choose lighter-colored stone to reduce heat retention.

Order at least the 3-ton minimum, use our material calculator to size your order, and select a delivery date that works around hotter midday temperatures to protect workers and reduce dust. Add Order Notes with preferred drop location and color preferences; if you need spreading, request tailgate spreading at checkout but know the driver will assess feasibility on arrival. Contact our team or text 844-407-3734 if you need help choosing the right stone for Riverside conditions.