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

Landscape Rocks
in Pomona


O.F. Wolfinbarger has been serving the Upland, California region as a trusted supplier of landscaping merchandise for the better part of a century now. With a lengthy and storied history in landscaping supplies and building materials, we have built a solid foundation of excellence and are excited of the reputation we maintain in the region.

When a business has enjoyed success for over 90 years, there's likely a good 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 started off as an casual business transaction between a farmer and a dairyman has since developed 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 born 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 Materials? We are sought after among homeowners, businesses, and building materials companies throughout the area. We would love to add you to our long list of delighted customers. Find out for yourself why we're the go-to place for landscaping in the region.

Affordable Landscape Supplies Pomona

When you need affordable landscape products, you need O.F. Wolfinbarger. We are home to the broadest assortment 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 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 clients, that means we can provide the industry's greatest 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 complimentary 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 havecome 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 expect 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 clients locate the exact landscape material they need or help them find solutions to their landscaping problems. It's just what we do here at O.F. Wolfinbarger, Inc.

The Biggest variety of Landscape Materials and Supplies in the Area

At O.F. Wolfinbarger, we're truly your one-stop shop for all things landscaping. In fact, you will be hard-pressed to find a broader selection of landscape products and products anywhere in Southern California. Plus, we keep our inventory stocked year-round, so you will always find precisely what you need when you shop with us. This includes 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 decorative 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 company. 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 numerous 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 equally. To an untrained eye, all the different 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 greatest part is, we can help you learn too.

  • Mulch Mix Top Soil: Recommended as a base for under sod, our mulch mix top soil is composed 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 general use!
  • Special Mix: Our special mix soil is comprised of 50% top soil and 50% planter mix. It contains mulch, redwood fir bark, and chicken manure.
  • Rototilling Mulch: A moisture-retaining soil, our rototilling mulch contains wood shavings and horse manure compost and is ideal for rototilling into clay or sandy soils.
  • Nutrient Mix With Shavings: Created especially for outdoor container plants, our nutrient mix with shavings consists of wood shavings that retain moisture and facilitate the essential draining of any standing water.
  • Nutrient Mix With Peat & Perlite: A lightweight, all-purpose mix, our nutrient mix with peat and perlite is made up of a base of nutrient mix with shavings complemented by peat moss, perlite, and redwood. This mixture is suitable for colorful plants, ground cover, indoor plants, and more.
  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.
  • Cactus Mix: Cactus mix is our soil mix created specifically for succulents. It creates the best 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 ideal growth.
  • Veggie Mix: Veggie mix is our special soil mix developed for growing vegetables. It contains the perfect balance of nutrients for best plant growth.

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)

ornamental 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 wide selection of ornamental rock for every landscaping application.

  • 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 decorative applications.
  • Pea Gravel: Ideal for driveways and walkways, pea gravel is about 3/8 inch in size and comprised of diverse shades of gray.
  • Apache Brown: Known for its distinctive brown hue, apache brown adds a unique decorative flair to landscapes, especially alongside succulents.
  • 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 smaller variant of the Arizona river rock. Because of its size, it's exceptional for walkways or dog runs.
  • Red Cinders: Red cinders add a touch of brick red color to your landscape. Made from lava rock, these landscaping materials can also prevent weed growth.
  • Recycled Rock: Our recycled rocks are sold in bulk and make exceptional filling materials for a number of landscaping applications.
  • Black Cinders: Decorative lava rocks, black cinders pop against bright green plants.
  • 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 decorative rocks, Palm Springs Gold comes in a 3/8 inch size and is ideal for ground cover.
  • California Gold: Suggested for ground cover, California Gold is a brightly-colored decorative rock about ¾ inch in size.
  • Madera Pebbles: Recommended for pools or general landscaping, madera pebbles are 1-2 inch river rocks that vary from light gray to dark gray in color.
  • Arizona River Rock: Arizona river rocks are smooth, colorful rocks available in several different sizes ranging from ¾ inch to 5 inch for various applications.
  • 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.
  • 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.

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 everyday landscaping. Here are some of our most sought after products in this category:

  • Angel Mix: A very fine brick dust, angel mix is a red-colored material used on baseball fields.
  • Playground Sand: A sought after 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.
  • 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 versatile landscaping material. It comes in varying 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, 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 suitable for use in 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.
  • 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 ideal decomposed granite product for use as everyday 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 variety of mixing components. A sampling of these is listed below for your reference:

  • Black Cinders: A darker, 3/16inch version of our burgundy cinders.
  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • Perlite: Used as a soil conditioner, horticultural perlite is effective for loosening clay soil while improving drainage and aeration.
  • 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 popular mixing components, peat moss helps soil maintain its nutrients and moisture levels.
  • 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 range of composts for fertilizers in our inventory. This includes the following:

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

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 ratingFamily owned business foooorrrrevvvvver. Great and honest people. Great material! If your looking to do a Drought Tolerant yard check them out for materials and local delivery.

Andrea A. Avatar
Andrea A.
6/24/2017

5 star ratingWolfinbarger is fantastic!  Over the past 5 years we have gone there countless times to buy soil, compost, rocks, bark mulch, and grass seed.  They have so much to choose from and the prices are unbelievably low.  For about $30, you can get a heaping pickup truck load of any kind of soil/dirt you need.  We filled our yard with their "special mix" (half top soil, half compost/manure mix) and our summer vegetables that year were huge! You can also buy everything in bags, which is more expensive than a truckload, but bags only cost about $3-5 each. Everyone there is very helpful and friendly.  Their website has pictures, videos, and prices for everything.

Rachel M. Avatar
Rachel M.
4/04/2014

I love getting my landscape materials, soil, etc. from Wolfinberger. Good quality soil and my plants do very well with their soil.

Carmen Sikntyrd2011 Avatar
Carmen Sikntyrd2011
8/10/2019