ContractorLOADS is your trusted source for sand and gravel in Ontario, CA, offering high-quality aggregates for construction, landscaping, sports fields, and public works projects. The company operates across Southern California with decades of experience and emphasizes reliable delivery, competitive pricing, and exceptional customer service.
Ontario's location in the Inland Empire connects the company to surrounding communities including Upland, Rancho Cucamonga, Chino, Montclair, and Fontana.
Sand and Gravel for Construction in Ontario
The company provides aggregates for residential, commercial, and municipal applications, featuring:
- Horse Arena Sand
- Softball & Baseball Infield Sand/Mix/Dirt
- Decomposed Granite (DG)
- Golf Course Sand
Materials support roadways, schools, housing developments, sports fields, and parks throughout Ontario and the surrounding Inland Empire.
Popular Projects and Areas Served in Ontario
Notable applications include:
- Ontario Mills area improvements
- Industrial and commercial development sites
- Local sports complexes and recreation fields
- School district projects in Ontario and nearby cities
- Residential and master-planned community developments
- Regional roadway and infrastructure upgrades
- Community parks and walking trails
Sand Materials
Top-tier sand with superior quality featuring fine and pleasing texture and natural color palette.
Testing Standards:
- Sieve Analysis (ASTM C-136)
- Sand Equivalent (CTM – 217)
- Cleanness Value (Caltest 227)
- Gravity (ASTM C-127/C-128)
- Mortar Strength (Caltest 515)
- R-Value (CTM 301F)
Premium Sand Materials in Ontario, CA
Baseball & Softball Field Sand
Blended for consistent field performance.
Equestrian & Arena Sand
Clean, durable sand for stables and arenas.
Volleyball Court Sand
Soft, high-performance sand for parks and schools.
Golf Bunker Sand
Preferred by local golf courses for bunker consistency.
Decomposed Granite (DG)
Available in multiple colors and sizes for landscaping, pathways, and stabilized DG options.
Other Sand Products We Provide
- Playground Sand
- Bank Sand
- Red Trap Sand
- White Marble Sand
- Gas Sand (utility trench)
- Racetrack Blend Sand
- Trench Backfill Sand
- Washed Concrete Sand
- Washed Plaster Sand
- Dry Plaster Sand
- Dry Screened Sand
- Screened Fill Dirt
- River Rock
Crushed Rock & Gravel in Ontario
The company supplies materials that meet ASTM, Caltrans, and Greenbook standards — perfect for construction, landscaping, and infrastructure projects throughout Ontario and nearby areas.
Available Crushed Rock & Gravel Materials
- ¾″ Gravel (#3 Gravel): Driveways and drainage
- ¾″ Crushed Rock: Base for concrete and asphalt
- ½″ Gravel: Decorative and versatile
- ⅜″ Pea Gravel (#4 Gravel): Pathways, playgrounds, and bedding
- ⅜″ Crushed Rock: Paver bases and compactable fill
- ¼″ Gravel (#5 Gravel): Fine gravel for landscaping blends
- 1½″ Gravel (#2 Gravel): Drainage and erosion control
- ½″ Crushed Rock: Multi-purpose construction rock
Cobbles & Rip Rap
For erosion control, slope protection, and landscaping, the company offers durable cobbles and rip rap in a range of sizes.
Available Cobbles & Rip Rap Near Ontario
- 4″–8″ Cobble
- 8″-12″ Cobble
- 12″-24″ Cobble
- 2″-4″ Cobble
- 3″-5″ Cobble
- 3″ Minus
- 6″ Rock
- 9″ Rock
- 12″ Rock
- 1/4 Ton (18" Rock)
- 1/2 Ton (24" Rock)
- 1 Ton (30" Rock)
- 2 Ton (36" Rock)
- Decorative Cobble – Ideal for landscaping and water features
Your Reliable Supplier for Sand & Gravel in Ontario
ContractorLOADS emphasizes premium-quality sand and gravel in Ontario, CA with dependable delivery, knowledgeable team, and competitive pricing serving contractors, landscapers, and homeowners in the Inland Empire.
Contact Us – Sand and Gravel Ontario
The company invites prospects seeking trusted sand and gravel in Ontario to contact ContractorLOADS today for a free estimate with promised delivery of the right aggregates to your project on time, every time.
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