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

Peat Moss
in Chino Hills


O.F. Wolfinbarger has been serving the Upland, California area as a trusted provider of landscaping products for the better part of a century now. With a lengthy and storied history in landscaping products and building products, we have built a strong foundation of excellency 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 leading providers of landscaping products in the Southern California region. At the heart of our business is our custom soil mixing. This service was created out of necessity when communities began moving into the once-barren foothills of the region.

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

Affordable Landscape Supplies Chino Hills

When you need reasonably priced landscape products, you need O.F. Wolfinbarger. We are home to the broadest assortment of economically priced landscape materials 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 beautiful 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 clients, that means we can provide the industry's greatest customer service. Translation? We don't just sell you landscape supplies, 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 guide 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 customers with the utmost respect, courtesy, and friendliness.

When you come in to 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 project as a slight (but important) part in the beautification of our own community. As a result, we often go out of our way to help our customers locate the precise landscape material they need or help them find solutions to their landscaping problems. It is just what we do here at O.F. Wolfinbarger, Inc.

The Biggest variety of Landscape products and Supplies in the Region

At O.F. Wolfinbarger, we're truly your one-stop shop for all things landscaping. In fact, you'll be hard-pressed to find a larger selection of landscape products and materials anywhere in Southern California. Plus, we keep our inventory stocked year-round, so you'll always find exactly what you need when you shop with us. This contains a wide selection 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 decorative 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 average landscape business. At our shop, we specialize in custom soil mixing and are proud to offer the residents and businesses in Chino, California and the surrounding areas a large variety of different kinds of soil products and soil mixtures, such as 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 equal. To an undisciplined eye, all the various types of soil may appear 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.

  • Cactus Mix: Cactus mix is our soil mix created specifically for succulents. It creates the perfect environment for these one-of-a-kind types of plants because it protects roots and stems from excess moisture, which can cause rot.
  • Planter Mix: Planter mix is a one-of-a-kind soil variety developed to protect grass seed from birds and other animals. It also holds in moisture for optimal growth.
  • 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.
  • Nutrient Mix With Peat & Perlite: A lightweight, all-purpose mix, our nutrient mix with peat and perlite is composed of a base of nutrient mix with shavings accompanied by peat moss, perlite, and redwood. This mixture is suitable for colorful plants, ground cover, indoor plants, and more.
  • Mulch Mix Top Soil: Recommended as a base for under sod, our mulch mix top soil is comprised of 70% sandy loam and 30% mulch compost.
  • Rototilling Mulch: A moisture-retaining soil, our rototilling mulch contains wood shavings and horse manure compost and is perfect for rototilling into clay or sandy soils.
  • Veggie Mix: Veggie mix is our special soil mix developed for growing vegetables. It includes the perfect balance of nutrients for perfect plant growth.
  • 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.
  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.
  • 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 general 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 selection of decorative rock for every landscaping application.

  • Red Cinders: Red cinders add a touch of brick red color to your landscape. Made from lava rock, these landscaping products can also prevent weed growth.
  • Pea Gravel: Perfect for driveways and walkways, pea gravel is about 3/8 inch in size and made up of diverse shades of gray.
  • Apache Brown: Known for its distinctive brown hue, apache brown adds a one-of-a-kind ornamental flair to landscapes, especially alongside succulents.
  • Burgundy Cinders: An affordable ornamental rock, burgundy cinders are lava rocks distinguishable for their deep wine coloring.
  • Las Vegas Pink: Unique 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.
  • 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 decorative applications.
  • White Rock: Commonly used for general ground cover, white rock also lends a classic look to any landscape.
  • Arizona River Rock: Arizona river rocks are smooth, colorful rocks available in several different sizes ranging from ¾ inch to 5 inch for numerous applications.
  • Recycled Rock: Our recycled rocks are sold in bulk and make exceptional filling materials for a number of landscaping applications.
  • 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.
  • Black Cinders: Decorative lava rocks, black cinders pop against bright green plants.
  • Arizona Pea Gravel: Arizona pea gravel is a smaller variant of the Arizona river rock. Because of its size, it's excellent for walkways or dog runs.
  • California Gold: Suggested for ground cover, California Gold is a brightly-colored decorative rock about ¾ inch in size.
  • Madera Pebbles: Suggested for pools or everyday landscaping, madera pebbles are 1-2 inch river rocks that vary from light gray to dark gray in color.
  • 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.

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 products ranges from building materials applications to everyday landscaping. Here are some of our most popular merchandise in this category:

  • 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.
  • Plaster Sand: Plaster sand is a fine, gray-colored sand commonly used in masonry.
  • 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.
  • Angel Mix: A very fine brick dust, angel mix is a red-colored material used on baseball fields.

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 an affordable 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, including the following options:

  • Tan CGC: Known for its compactable nature, Tan CGC is often used in horse stalls or under artificial grass. It is also appropriate for use in walkways.
  • 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 ideal decomposed granite product for use as everyday ground cover or for 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.
  • Palm Springs Gold CGC: A brown-hued alternative to slate, Palm Springs Gold CGC also makes fantastic 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.
  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • 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.
  • 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.
  • Peat Moss: One of our most sought after mixing components, peat moss helps soil maintain its nutrients and moisture levels.
  • 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 excellent water retention properties.

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 great all-purpose fertilizer and compost.
  • 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 excellent composting properties and can also be used in soil mixtures.
  • 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.
  • 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

5 star ratingI called a few local yards to have playground wood chips delivered and Wolfinbarger was the nicest and easiest to deal with on the phone. They delivered right at the time they said they would arrive and placed the chips right where we wanted them. Thank you.

AJ A. Avatar
AJ A.
7/08/2016

4 star ratingWe have done business with them a couple of times now for 2 different properties, and have had no issues. First time we picked up a few scoops ourselves, and the second time we had it delivered. The delivery was smooth and they even called in advance to let us know driver was on his was. This company has good prices, and I would do business with them again. The ladies in the office can be a bit more friendly since they are dealing with customers (only reason I didn't give them 5 stars)

Julissa C. Avatar
Julissa C.
4/27/2019

5 star ratingBest place for high quality soil amendments and mulch at fair prices.   Not the cheapest but definitely the best quality products.

Don P. Avatar
Don P.
1/28/2017