Buy Crushed Stone in Morro Bay, California

Order crushed stone by the ton online for delivery to your Morro Bay address. Gravel Monkey ships from regional suppliers, so the exact material can vary but the spec is consistent. Morro Bay gets about 18 inches of precipitation a year, which makes drainage planning a key step in any base or surface job.

Our stone is sold by weight, not volume, so you order the exact tonnage your project needs. Contractors and homeowners alike use crushed stone for driveways, paths, and structural fill. Compare the sizes below and place your order online in a few minutes.

Crushed Stone Sizes Available for Morro Bay Deliveries

Not every crushed stone size works for every job. The fine grades are not for heavy traffic, while the large rip rap is not meant for paver bedding. Use the table to match the right spec to your project.

Choosing Crushed Stone for Common Morro Bay Projects

Different jobs call for different sizes and depths. Use this table to match your project to the right product.

Local Conditions That Affect Your Crushed Stone Job in Morro Bay

Morro Bay receives about 18 inches of precipitation annually, which means you should plan for drainage and washout when installing crushed stone bases. With roughly 33 wet days a year, coordinating delivery onto firm, dry ground avoids compaction issues under the load. Order once the site is ready, because material sitting in the wrong spot gets moved twice.

Freezing temperatures occur on about 3 days per year, so the work window extends through most seasons and ground movement is minimal. In 2024 San Luis Obispo County permitted about 821 single-family homes, reflecting steady construction activity that often uses crushed stone for foundations and drainage.

These conditions mean that a well-drained crushed stone base will perform well year-round. Pay attention to the native soil type and consider adding geotextile fabric if the ground stays soft after rain.

How Much Crushed Stone You Need for Your Morro Bay Project

Estimating tonnage starts with the area length, width, and desired depth. Multiply those dimensions and convert to cubic yards, then multiply by the weight per cubic yard of crushed stone (typically 1.4 tons per yard). Use our crushed stone calculator to get a precise number for your project size.

Ordering Crushed Stone from Gravel Monkey

Buying crushed stone is simple: order online by the ton, enter your ZIP code at checkout to see the delivered price, and choose a delivery window. Your order arrives on a dump truck in loads from 1 to 40+ tons. Delivery is free on qualifying orders, and your first order saves $50 with code FIRSTTIMER50.

You pick a delivery date at least 3 business days after today, with a morning window (7 am to 12 pm) or an afternoon window (12 pm to 5 pm). Gravel Monkey sends a confirmation email and a second email with the scheduled window and a photo of the material being loaded. You must approve that second email before the truck rolls. Someone needs to be at the site during the delivery window. Learn more on the delivery information page. See what customers say on our customer reviews page. Read about Gravel Monkey to understand how we source and deliver.

Other Materials That Go Well With Crushed Stone

Pair crushed stone with these materials for a complete job.

• Crushed Gravel a similar angular option when the parent rock and grading suit a different spec.
• Driveway Gravel often used as a top layer over crushed stone base for a finished look.
• Crushed Concrete a recycled alternative for sub-base where crushed stone is not required.
• Mulch used over crushed stone for landscaping beds to suppress weeds.
• Fill Dirt for raising grade before the crushed stone base layer.
• Sand often placed under crushed stone for a leveling layer or in paver joints.

Frequently Asked Questions About Crushed Stone in Morro Bay

Does the soil around Morro Bay change how much crushed stone I need?

Yes. The yearly rainfall of about 18 inches in Morro Bay means you need to plan for drainage and washout, which can affect the required depth of crushed stone base for certain projects. If your native soil drains slowly, consider a thicker layer of open-graded stone like #57 to keep water moving away from the surface.

How much does crushed stone delivery cost in Morro Bay?

Delivery cost is calculated at checkout based on your ZIP code and the tonnage ordered. With about 821 new homes permitted in San Luis Obispo County in 2024, there is steady construction activity in the region, which helps keep delivery routes efficient. Use the online order form to get an exact price for your address.

What is the difference between the sizes of crushed stone you stock?

The sizes range from fine screenings (a dust-like material that compacts hard) up to 2-3 inch rip rap. Smaller stones like 3/8" are used for setting beds, while larger stones like 1"-1 1/2" work for heavy base layers. The key differences are how they compact, how well they drain, and what depth they need to support a load.

How deep should the layer be for a job that carries vehicles?

For light vehicle traffic like cars and pickups, a 4 to 6 inch compacted layer of 3/4-inch crushed stone or #57 stone is typical. For heavier trucks or equipment, increase the depth to 8 to 12 inches. Always compact in lifts of 4 to 6 inches using a plate compactor or roller.

Get a Delivered Price for Crushed Stone in Morro Bay

Enter your address on our Morro Bay city page to get a delivered price for any of the crushed stone sizes above. Gravel Monkey brings the load to your site on a dump truck.

We also deliver crushed stone to nearby communities.

• Atascadero
• San Luis Obispo
• Pismo Beach
• El Paso de Robles (Paso Robles)
• Grover Beach
• Arroyo Grande
• Guadalupe
• Santa Maria
• Lompoc