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

Landscape Products
in Walnut


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

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

Why Choose O.F. Wolfinbarger Inc. As Your Dependable supplier of Landscape products? We're popular among homeowners, businesses, and building materials companies throughout the area. We would love to add you to our long list of delighted clients. Find out for yourself why we're the go-to place for landscaping in the area.

Affordable Landscape Materials Walnut

When you need cheap landscape products, you need O.F. Wolfinbarger. We're home to the widest range of economically priced landscape products around. Our business was built on humble beginnings, and it is our pleasure to help our community continue to develop and blossom by providing an assortment of stunning landscape products to accommodate 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 don't 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 complimentary landscaping tutorial every time you shop with Wolfinbarger?

Your Friendly, Hometown Landscape Supply Store

As a family-owned and operated landscape company 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, politeness, and friendliness.

When you enter our place of business, you can always count on a smile and a warm greeting. Not only is your business significant to us, but we take a vested interest in your landscaping endeavor 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 precise 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 Region

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 larger variety of landscape products 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 numerous 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 are much more than just your ordinary landscape company. At our shop, we specialize in custom soil mixing and are proud to offer the residents and businesses in Chino, California and the surrounding cities a wide variety of numerous 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 undisciplined eye, all the numerous types of soil may look the same, but at O.F. Wolfinbarger, we know the various kinds of soil like the back of our hands. And the best part is, we can help you learn too.

  • Veggie Mix: Veggie mix is our special soil mix developed for growing vegetables. It includes the perfect balance of nutrients for perfect plant growth.
  • Cactus Mix: Cactus mix is our soil mix created specifically for succulents. It creates the ideal environment for these one-of-a-kind 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.
  • Nutrient Mix With Shavings: Created especially for outdoor container plants, our nutrient mix with shavings contains wood shavings that retain moisture and facilitate the essential 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.
  • Green Container Mix: Our most affordable 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!
  • Planter Mix: Planter mix is a unique soil variety designed to protect grass seed from birds and other animals. It also holds in moisture for optimal growth.
  • 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.
  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.
  • 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.

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 enhance the look of your entire property. At O.F. Wolfinbarger, we have a wide variety of decorative rock for every landscaping application.

  • Mexican Pebbles: Available in 75-pound bags, Mexican pebbles are darkly colored ornamental 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.
  • White Rock: Commonly used for general ground cover, white rock also lends a traditional look to any landscape.
  • Palm Springs Gold: One of our most sought after ornamental rocks, Palm Springs Gold comes in a 3/8 inch size and is perfect for ground cover.
  • Black Cinders: Decorative lava rocks, black cinders pop against bright green plants.
  • Burgundy Cinders: An reasonably priced ornamental rock, burgundy cinders are lava rocks distinct for their deep wine coloring.
  • Arizona Pea Gravel: Arizona pea gravel is a more compact variant of the Arizona river rock. Because of its size, it's exceptional for walkways or dog runs.
  • 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.
  • Recycled Rock: Our recycled rocks are sold in bulk and make exceptional filling materials for a number of landscaping applications.
  • Sunset Pebbles: Sold in 75-pound bags, sunset pebbles are small, smooth river rocks of diverse colors. These convenient rocks are perfect for a number of different ornamental applications.
  • Apache Brown: Known for its unique brown hue, apache brown adds a unique ornamental flair to landscapes, especially alongside succulents.
  • Pea Gravel: Ideal for driveways and walkways, pea gravel is about 3/8 inch in size and made up of diverse shades of gray.
  • Red Cinders: Red cinders add a touch of brick red color to your landscape. Made from lava rock, these landscaping materials can also stunt weed growth.
  • 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 general landscaping applications.
  • 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.
  • California Gold: Recommended for ground cover, California Gold is a brightly-colored ornamental rock about ¾ inch in size.

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

Our one-of-a-kind and extensive line of sand and gravel merchandise ranges from building materials applications to general landscaping. Here are some of our most popular products in this category:

  • Playground Sand: A sought after variety of sand used for playgrounds and on golf courses.
  • 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.
  • Cement Sand: As its name implies, 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.

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 diverse colors and sizes and can be used for driveways, walkways, pathways, and decorative elements. At O.F. Wolfinbarger, we offer a variety of decomposed granite products, among them the following options:

  • 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.
  • 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.
  • Slate: In its crushed state, slate makes an ideal decomposed granite product for use as general ground cover or for walkways.
  • 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.

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 variety of mixing components. A sampling of these is listed below for your reference:

  • Perlite: Used as a soil conditioner, horticultural perlite is good for loosening clay soil while improving drainage and aeration.
  • 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.
  • 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 stunning ground cover.
  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • Black Cinders: A darker, 3/16inch version of our burgundy cinders.
  • 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.

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 wide assortment of composts for fertilizers in our inventory. This contains the following:

  • Chicken Manure: Chicken manure makes a fantastic all-purpose fertilizer and compost.
  • 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.
  • Cow Manure: In addition to fertilizing and composting applications, cow manure also makes an exceptional seed topper.
  • Redwood Shavings: These shavings from the redwoods of Northern California and Washington have exceptional composting properties and can also be used in soil mixtures.
  • Aged Shavings: A good alternative for animal waste compost, aged shavings can be used in soil mixing or as a soil amendment.

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

4 star ratingStupendous experience! So this was our first Time coming here recommended by a very experienced friend, Who comes here very often. Service was great,  loaders were awesome. The prices were competitive, better than the Home Depot, etc. their website was great and we were able to research what we needed as well as the prices the night before. When you arrive at the location they have plenty of samples in various areas of the property as well as a larger scale the area to see what it will actually look like on the ground in an arrangement. Will definitely be back!

V V. Avatar
V V.
2/10/2017

5 star ratingSuper nice folks great products in good ole Chino  corner of Francis and Benson very convenient for folks here in Chino and a Great part of Chino heritage

James R. Avatar
James R.
11/26/2019

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