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

Cow Manure
in Colton


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

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 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 area.

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

Affordable Landscape Materials Colton

When you need reasonably priced landscape supplies, you need O.F. Wolfinbarger. We're home to the broadest range of economically priced landscape products around. Our business was built on humble beginnings, and it's our pleasure to help our community continue to develop and blossom by providing a range 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 greatest customer service. Translation? We don't just sell you landscape supplies, we help you in every aspect of your landscaping project 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'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 expect a smile and a warm greeting. Not only is your business important to us, but we take a vested interest in your landscaping endeavor 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 remedies to their landscaping problems. It is 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 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 includes 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 average 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 numerous kinds of soil products and soil mixtures, including 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 different 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.

  • 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.
  • Veggie Mix: Veggie mix is our special soil mix designed for growing vegetables. It includes the perfect balance of nutrients for best plant growth.
  • 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.
  • 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 complemented by peat moss, perlite, and redwood. This mixture is suitable for colorful plants, ground cover, indoor plants, and more.
  • Cactus Mix: Cactus mix is our soil mix created specifically for succulents. It creates the perfect environment for these unique types of plants because it protects roots and stems from excess moisture, which can cause rot.
  • Nutrient Mix With Shavings: Created specifically for outdoor container plants, our nutrient mix with shavings contains wood shavings that retain moisture and facilitate the necessary draining of any standing water.
  • 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.
  • 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!
  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.

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

  • 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.
  • Mexican Pebbles: Available in 75-pound bags, Mexican pebbles are darkly colored ornamental rocks used in water features and for ground cover. These decorative rocks are sold in a 1-2 inch variety and a larger, 2-3 inch variety.
  • Apache Brown: Known for its unique brown hue, apache brown adds a one-of-a-kind ornamental flair to landscapes, especially alongside succulents.
  • 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.
  • California Gold: Suggested for ground cover, California Gold is a brightly-colored decorative rock about ¾ inch in size.
  • Recycled Rock: Our recycled rocks are sold in bulk and make exceptional filling products for a number of landscaping applications.
  • Black Cinders: Decorative lava rocks, black cinders pop against bright green plants.
  • Sunset Pebbles: Sold in 75-pound bags, sunset pebbles are small, smooth river rocks of varying colors. These convenient rocks are ideal for a number of different decorative 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.
  • Burgundy Cinders: An reasonably priced decorative rock, burgundy cinders are lava rocks distinguishable for their deep wine coloring.
  • 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.
  • Palm Springs Gold: One of our most sought after ornamental rocks, Palm Springs Gold comes in a 3/8 inch size and is best for ground cover.
  • Pea Gravel: Perfect for driveways and walkways, pea gravel is about 3/8 inch in size and comprised of varying shades of gray.
  • 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.
  • White Rock: Commonly used for general ground cover, white rock also lends a traditional look to any landscape.

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 sought after products 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.
  • Playground Sand: A popular 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.
  • 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.
  • 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 an affordable 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:

  • 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.
  • 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.
  • Stabilized Pacific DG: As a stabilized variant of Pacific Decomposed Granite, this variety of DG is best for walkways or as a concrete substitute.
  • Slate: In its crushed state, slate makes an perfect decomposed granite product for use as everyday ground cover or for walkways.
  • 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.

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 products, O.F. Wolfinbarger offers a large selection of mixing components. A sampling of these is listed below for your reference:

  • Peat Moss: One of our most sought after mixing components, peat moss helps soil sustain its nutrients and moisture levels.
  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • Black Cinders: A darker, 3/16inch version of our burgundy cinders.
  • Perlite: Used as a soil conditioner, horticultural perlite is good for loosening clay soil while improving drainage and aeration.
  • Coco Coir Fiber: Coco coir fiber is a affordable alternative to peat soil and has exceptional water retention properties.
  • Vermiculite: A one-of-a-kind 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.

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 exceptional seed topper.
  • Chicken Manure: Chicken manure makes a great all-purpose fertilizer and compost.
  • Aged Shavings: A effective 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 ratingGreat family woned sand and gravel spot. Staff are knowledgeable and friendly. Prices are wonderful!

K S. Avatar
K S.
6/16/2018

5 star ratingI have known Butch Wolfinbarger for many years and I have recommended his business to many friends and family. If you're looking for stone, pebble, rocks, dirt, etc, for small or large landscaping projects, Wolfinbarger's is the place to go! It's a family owned and excellent customer service with affordable prices!

Elise A. Avatar
Elise A.
4/12/2017

Great service, low prices, well organized.

Alex Guzman Avatar
Alex Guzman
5/10/2019