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

Compost
in Diamond Bar


O.F. Wolfinbarger has been serving the Upland, California area as a respected supplier of landscaping merchandise for the better part of a century now. With a long and storied history in landscaping products and building products, we've built a strong foundation of excellence and are proud of the reputation we maintain 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 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 developed 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 created out of necessity when communities began moving into the once-barren foothills of the area.

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

Affordable Landscape Materials Diamond Bar

When you need reasonably priced landscape supplies, you need O.F. Wolfinbarger. We are home to the widest 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 accommodate every budget.

Expert Landscapers and Soil Mixers

Born into a family of outstanding 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 do not just sell you landscape supplies, we help you in every aspect of your landscaping endeavor by providing 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 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 important 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 exact 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 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 will always find precisely what you need when you shop with us. This includes a wide 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're 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 various 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 equally. To an untrained 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 greatest part is, we can help you learn too.

  • Cactus Mix: Cactus mix is our soil mix created primarily for succulents. It creates the best environment for these unique types of plants because it defends roots and stems from excess moisture, which can cause rot.
  • 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!
  • 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 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.
  • 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.
  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.
  • Special Mix: Our special mix soil is made up of 50% top soil and 50% planter mix. It consists of mulch, redwood fir bark, and chicken manure.
  • 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 includes wood shavings and horse manure compost and is best 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 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 enhance the look of your entire property. At O.F. Wolfinbarger, we have a large selection of ornamental rock for every landscaping application.

  • Burgundy Cinders: An reasonably priced decorative rock, burgundy cinders are lava rocks distinguishable for their deep wine coloring.
  • Pea Gravel: Ideal for driveways and walkways, pea gravel is about 3/8 inch in size and made up of varying shades of gray.
  • Mexican Pebbles: Available in 75-pound bags, Mexican pebbles are darkly colored decorative 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.
  • Recycled Rock: Our recycled rocks are sold in bulk and make excellent filling materials for a number of landscaping 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.
  • 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.
  • Black Cinders: Ornamental lava rocks, black cinders pop against bright green plants.
  • White Rock: Commonly used for general ground cover, white rock also lends a classic look to any landscape.
  • Sunset Pebbles: Sold in 75-pound bags, sunset pebbles are small, smooth river rocks of varying colors. These versatile rocks are perfect for a number of different decorative applications.
  • Arizona Pea Gravel: Arizona pea gravel is a smaller variant of the Arizona river rock. Because of its size, it is exceptional 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.
  • 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.
  • Palm Springs Gold: One of our most popular ornamental rocks, Palm Springs Gold comes in a 3/8 inch size and is perfect for ground cover.
  • Apache Brown: Known for its distinctive brown hue, apache brown adds a one-of-a-kind ornamental flair to landscapes, especially alongside succulents.

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 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 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.
  • 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 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, 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.
  • 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.
  • 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.
  • Slate: In its crushed state, slate makes an perfect decomposed granite product for use as general ground cover or for walkways.
  • Pacific Decomposed Granite: This type of decomposed granite is a favorite in the region for its desert look. It is compactable and can be used for pathways and other landscaping applications.

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:

  • Burgundy Cinders: Burgundy cinders are available in a 3/8ths size and boosts drainage when mixed with soil. It can also be used as a beautiful ground cover.
  • Black Cinders: A darker, 3/16inch version of our burgundy cinders.
  • Peat Moss: One of our most popular mixing components, peat moss helps soil maintain its nutrients and moisture levels.
  • 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 cheap alternative to peat soil and has excellent water retention properties.
  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • 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.

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 includes the following:

  • Cow Manure: In addition to fertilizing and composting applications, cow manure also makes an exceptional seed topper.
  • 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.
  • Chicken Manure: Chicken manure makes a great all-purpose fertilizer and compost.
  • Redwood Shavings: These shavings from the redwoods of Northern California and Washington have excellent composting properties and can also be used in soil mixtures.

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 selection and fast service. Prices are comparative to other places in the area and Home Depot

J G. Avatar
J G.
1/19/2018

if you've never been here you've got to go two this place it's awesome so much cheaper for all your gardening needs .Got a scoop of garden soil ( a tractor scoop dumped into my husband's truck bed buy a big tractor) for my vegetable planter bed. Now I need to get decomposed granite or pea gravel for the cactus garden .I love this place.

Noramae Gomez Avatar
Noramae Gomez
5/10/2019

Butch and his staff are always amazing! They have the best pricing, timely delivery, and all Star Service. Rocks, sand, or gorilla hair...OF Wolfinbarger is the recommended vendor to all my clients and friends.

scott cheramie Avatar
scott cheramie
6/10/2019