We Have Sand, Soil, Woodchips & Gravel for Your Projects!

Burgundy Cinders
in Adelanto


O.F. Wolfinbarger has been serving the Upland, California area as a respected provider of landscaping merchandise for the better part of a century now. With a lengthy and storied history in landscaping products and building materials, we've built a strong foundation of excellence and are pleased of the reputation we sustain in the region.

When a company has enjoyed success for over 90 years, there is likely a effective reason for it. At O.F. Wolfinbarger, our success story started off four generations ago when our patriarch Olin borrowed $350 from the bank to buy a truck for hauling cow paddocks. What began as an informal business transaction between a farmer and a dairyman has since flourished into one of the top providers of landscaping materials in the Southern California area. At the heart of our business is our custom soil mixing. This service was created out of necessity when neighborhoods began moving into the once-barren foothills of the region.

Why Choose O.F. Wolfinbarger Inc. As Your Trusted Provider of Landscape Materials? We're sought after among homeowners, businesses, and building materials companies throughout the area. We would love to add you to our lengthy list of delighted customers. Find out for yourself why we're the go-to place for landscaping in the region.

Affordable Landscape Supplies Adelanto

When you need affordable landscape supplies, you need O.F. Wolfinbarger. We're home to the broadest assortment of economically priced landscape materials around. Our business was built on modest beginnings, and it is our pleasure to help our community continue to develop and blossom by supplying an assortment of beautiful landscape products to fit every budget.

Expert Landscapers and Soil Mixers

Born into a family of successful landscapers and soil mixers, this business is in our blood. At O.F. Wolfinbarger, we eat, sleep, and breathe landscaping. For our customers, that means we can provide the industry's best customer service. Translation? We will not just sell you landscape products, we help you in every aspect of your landscaping endeavor by supplying comprehensive information and expert advice on soil, compost, mulch, fertilizer, deco rock, and more. Why buy from a big box store when you can get a free landscaping tutorial every time you shop with Wolfinbarger?

Your Friendly, Hometown Landscape Supply Store

As a family-owned and operated landscape business here in Chino, California, we'vecome to regard the residents of our community as extended family members. As a result, we treat each of our clients with the utmost respect, courtesy, and friendliness.

When you enter our place of business, you can always expect a smile and a warm greeting. Not only is your business important to us, but we take a vested interest in your landscaping project as a small (but important) part in the beautification of our own community. As a result, we often go out of our way to help our clients locate the exact landscape material they need or help them find remedies to their landscaping problems. It is just what we do here at O.F. Wolfinbarger, Inc.

The Biggest Selection of Landscape products and Supplies in the Area

At O.F. Wolfinbarger, we are truly your one-stop shop for all things landscaping. In fact, you'll be hard-pressed to find a wider variety of landscape merchandise and materials anywhere in Southern California. Plus, we keep our inventory stocked year-round, so you'll always find precisely what you need when you shop with us. This contains a large variety of wood chips, soil mix, topsoil, soil amendments, landscape soil, landscape rocks, sand, gravel, boulders, and more. We also carry Mexican pebbles and several other types of ornamental rocks and ornamental wood chips for all of your landscaping applications.

Our Products and Services

Soil Products (Special Mix, Veggie Mix, Plain Top Soil, Planter Mix, Nutrient Mix With Peat & Perlite, Cactus Mix, Nutrient Mix With Shavings, Mulch Mix Top Toil, Mulch, Green Container Mix

At O.F. Wolfinbarger, we're much more than just your ordinary landscape business. At our shop, we specialize in custom soil mixing and are pleased to offer the residents and businesses in Chino, California and the surrounding cities a wide variety of various kinds of soil products and soil mixtures, among them plain top soil, planter mix, nutrient mix with shavings, cactus mix, green container mix, and more.

Types of Soil We Offer

Not all dirt is created equally. To an untrained eye, all the numerous types of soil may look the same, but at O.F. Wolfinbarger, we know the numerous kinds of soil like the back of our hands. And the best part is, we can help you learn too.

  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.
  • Nutrient Mix With Shavings: Created specifically for outdoor container plants, our nutrient mix with shavings consists of wood shavings that retain moisture and facilitate the necessary draining of any standing water.
  • Mulch Mix Top Soil: suggested as a base for under sod, our mulch mix top soil is made up of 70% sandy loam and 30% mulch compost.
  • Cactus Mix: Cactus mix is our soil mix created specifically for succulents. It creates the ideal environment for these unique types of plants because it defends roots and stems from excess moisture, which can cause rot.
  • Special Mix: Our special mix soil is comprised of 50% top soil and 50% planter mix. It consists of mulch, redwood fir bark, and chicken manure.
  • Rototilling Mulch: A moisture-retaining soil, our rototilling mulch includes wood shavings and horse manure compost and is best for rototilling into clay or sandy soils.
  • Nutrient Mix With Peat & Perlite: A lightweight, all-purpose mix, our nutrient mix with peat and perlite is comprised of a base of nutrient mix with shavings accompanied by peat moss, perlite, and redwood. This mixture is appropriate for colorful plants, ground cover, indoor plants, and more.
  • Planter Mix: Planter mix is a one-of-a-kind soil variety designed to protect grass seed from birds and other animals. It also holds in moisture for ideal growth.
  • Veggie Mix: Veggie mix is our special soil mix developed for growing vegetables. It contains the perfect balance of nutrients for perfect plant growth.
  • Green Container Mix: Our most reasonably priced soil mix, green container mix is a canning mix that can be used for 5-15 gallon cans or just to have on hand for everyday use!

Decorative Rock Products: (Red Cinders, Madera Pebbles, Pea Gravel, Las Vegas Pink, California Gold, Burgundy Cinders, Black Cinders, Sunset Pebbles, Mexican Pebbles, White Rock, Recycled Rock, Arizona River Rock, Arizona Pea Gravel, Palm Springs Gold, Apache Brown)

Decorative rock is a small landscaping detail, but it has the power to transform the look of your entire property. At O.F. Wolfinbarger, we have a large variety of decorative rock for every landscaping application.

  • Burgundy Cinders: An reasonably priced decorative rock, burgundy cinders are lava rocks distinguishable for their deep wine coloring.
  • Apache Brown: Known for its distinctive brown hue, apache brown adds a one-of-a-kind decorative flair to landscapes, especially alongside succulents.
  • White Rock: Commonly used for general ground cover, white rock also lends a traditional look to any landscape.
  • Mexican Pebbles: Available in 75-pound bags, Mexican pebbles are darkly colored decorative rocks used in water features and for ground cover. These ornamental rocks are sold in a 1-2 inch variety and a larger, 2-3 inch variety.
  • Arizona River Rock: Arizona river rocks are smooth, colorful rocks available in several various sizes ranging from ¾ inch to 5 inch for various applications.
  • Red Cinders: Red cinders add a touch of brick red color to your landscape. Made from lava rock, these landscaping products can also stunt weed growth.
  • Madera Pebbles: Recommended for pools or general landscaping, madera pebbles are 1-2 inch river rocks that range from light gray to dark gray in color.
  • Palm Springs Gold: One of our most sought after decorative rocks, Palm Springs Gold comes in a 3/8 inch size and is perfect for ground cover.
  • Arizona Pea Gravel: Arizona pea gravel is a more compact variant of the Arizona river rock. Because of its size, it is exceptional for walkways or dog runs.
  • California Gold: Recommended for ground cover, California Gold is a brightly-colored ornamental rock about ¾ inch in size.
  • Las Vegas Pink: Distinctive because of its bright color, Las Vegas pink rock varies from ¾ to 1 inch in size and can be used for everyday landscaping applications.
  • Black Cinders: Ornamental lava rocks, black cinders pop against bright green plants.
  • Recycled Rock: Our recycled rocks are sold in bulk and make excellent filling products for a number of landscaping applications.
  • Sunset Pebbles: Sold in 75-pound bags, sunset pebbles are small, smooth river rocks of diverse colors. These versatile rocks are perfect for a number of different ornamental applications.
  • Pea Gravel: Ideal for driveways and walkways, pea gravel is about 3/8 inch in size and made up of diverse shades of gray.

Sand And Gravel Products (Cement Sand, Angel Mix, Plaster Sand, Fill Sand, Playground Sand)

Our unique and extensive line of sand and gravel products ranges from building materials applications to everyday landscaping. Here are some of our most sought after products in this category:

  • Playground Sand: A popular variety of sand used for playgrounds and on golf courses.
  • Cement Sand: As its name suggests, cement sand is used to make concrete for building projects. It is also an additive in our cactus soil mix.
  • Fill Sand: Used in several of our soil mixes, fill sand is also ideal for use under swimming pools and pavers as well as for shading pipes.
  • Angel Mix: A very fine brick dust, angel mix is a red-colored material used on baseball fields.
  • Plaster Sand: Plaster sand is a fine, gray-colored sand commonly used in masonry.

We also carry ½ pre-mix, class 2 base, and 1 ½ inch rock.

Decomposed Granite Products (Tan Cgc, Slate, Palm Springs Gold Cgc, Stabilized Pyrite Gold Dg, Pyrite Gold Dg, Pacific Decomposed Granite, Stabilized Pacific Dg)

Decomposed granite is a reasonably priced and highly convenient landscaping material. It comes in varying colors and sizes and can be used for driveways, walkways, pathways, and ornamental elements. At O.F. Wolfinbarger, we offer a variety of decomposed granite products, such as the following options:

  • Palm Springs Gold CGC: A brown-hued alternative to slate, Palm Springs Gold CGC also makes great walkways and can be used for ground cover.
  • Tan CGC: Known for its compactable nature, Tan CGC is often used in horse stalls or under artificial grass. It is also suitable for use in walkways.
  • Stabilized Pacific DG: As a stabilized variant of Pacific Decomposed Granite, this variety of DG is best for walkways or as a concrete substitute.
  • Pacific Decomposed Granite: This type of decomposed granite is a favorite in the area for its desert look. It is compactable and can be used for pathways and other landscaping applications.
  • Slate: In its crushed state, slate makes an perfect decomposed granite product for use as general ground cover or for walkways.

We also carry Stabilized Pyrite Gold DG and Pyrite Gold DG.

Mixing Components (Burgundy Cinders, Black Cinders, Peat Moss, Pumice, Coco Coir Fiber, Perlite, Vermiculite)

As your one-stop-shop for soil and landscaping merchandise, O.F. Wolfinbarger offers a large selection of mixing components. A sampling of these is listed below for your reference:

  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • Coco Coir Fiber: Coco coir fiber is a reasonably priced alternative to peat soil and has exceptional water retention properties.
  • Peat Moss: One of our most popular mixing components, peat moss helps soil sustain its nutrients and moisture levels.
  • Vermiculite: A unique and organic soil amendment, vermiculite improves root growth and helps young roots anchor. It also retains air, moisture, and nutrients for plants until they need them.
  • Perlite: Used as a soil conditioner, horticultural perlite is good for loosening clay soil while improving drainage and aeration.
  • Black Cinders: A darker, 3/16inch version of our burgundy cinders.
  • Burgundy Cinders: Burgundy cinders are available in a 3/8ths size and improves drainage when mixed with soil. It can also be used as a beautiful ground cover.

Composts For Fertilizers (Chicken Manure, Cow Manure, Fir Pine Mixed Shavings, Composted Fir Bark, Aged Shavings, Green Waste, Redwood Shavings, Mulch, Planter Mix)

As your fully-stocked landscaping supplier, O.F. Wolfinbarger has a large range of composts for fertilizers in our inventory. This contains the following:

  • Cow Manure: In addition to fertilizing and composting applications, cow manure also makes an excellent seed topper.
  • Redwood Shavings: These shavings from the redwoods of Northern California and Washington have excellent composting properties and can also be used in soil mixtures.
  • Chicken Manure: Chicken manure makes a great all-purpose fertilizer and compost.
  • Aged Shavings: A good alternative for animal waste compost, aged shavings can be used in soil mixing or as a soil amendment.
  • Fir Pine Mixed Shavings: Fir pine mixed shavings is a nitrogen-rich compost that can be added to soil mixes or for bare root plants like roses, for example.

We also carry mulch, planter mix, and composted fir bark.

Winter Hours

November – March
Weekdays: 7am to 4pm
Saturdays: 7am to 2pm
Sundays: Closed

Summer Hours

April – October
Weekdays: 7am to 5pm
Saturdays: 7am to 2pm
Sundays: Closed

5 star ratingI called several places looking to buy bark in the old school medium chunks.  It seems that every place I called only had the stuff that looks like Gorilla hair.  My wife hates the look so she called around to various nurseries and a couple of places told us that O.F. Wolfinbarger was the only place to buy it locally. 1 scoop was enough to do most of the areas I needed coverage and was less than half the cost of buying it from The Home Depot.Great place to go if you soil amendment stuff.

Steve S. Avatar
Steve S.
4/21/2010

4 star ratingLots of materials coconut core, diatomaceous earth, pumice, amendments .... buy by the truckload or by the bag I'm gonna look into this place when I'm ready

Jennifer C. Avatar
Jennifer C.
4/11/2017

5 star ratingWe had occasion to order from Wolfinbarger twice this month.  We found their service to be outstanding.  They provided us with 3 things that I truly appreciate in a company:  1) On time service 2) Great advice 3) Great Pricing.  We ordered sod and mulch from this company we were given an order window that was precise, after giving the order desk the measurements of my project they told me exactly how much material I would need and frankly they were dead on and after shopping around we found their pricing was significantly less expensive than their competitors.  I would use them again in a heart beat.  I love the fact that I could complete the whole thing over the phone.  Awesome.

Neill N. Avatar
Neill N.
2/21/2013