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

Black Cinders
in Alhambra


O.F. Wolfinbarger has been serving the Upland, California area 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 products, we've built a solid foundation of excellence 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 casual business transaction between a farmer and a dairyman has since grown 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 Trusted Provider of Landscape products? We are popular among homeowners, businesses, and building products companies throughout the region. We'd love to add you to our lengthy list of satisfied customers. Find out for yourself why we're the go-to place for landscaping in the region.

Affordable Landscape Materials Alhambra

When you need affordable landscape products, you need O.F. Wolfinbarger. We are home to the widest 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 an assortment of stunning 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 clients, that means we can provide the industry's greatest 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 business 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 clients 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 important to us, but we take a vested interest in your landscaping endeavor as a small (but significant) 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 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 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 variety of landscape products and materials anywhere in Southern California. Plus, we keep our inventory stocked year-round, so you will always find exactly what you need when you shop with us. This includes a large 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 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 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 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 equal. To an untrained eye, all the various 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 best part is, we can help you learn too.

  • 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!
  • 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: Recommended as a base for under sod, our mulch mix top soil is made up of 70% sandy loam and 30% mulch compost.
  • 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.
  • Veggie Mix: Veggie mix is our special soil mix designed for growing vegetables. It includes the perfect balance of nutrients for ideal plant growth.
  • Plain Top Soil: Our plain top soil is best for landscaping filling and replacement.
  • 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.
  • 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 defends roots and stems from excess moisture, which can cause rot.
  • Planter Mix: Planter mix is a unique soil variety developed to protect grass seed from birds and other animals. It also holds in moisture for ideal 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.

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 large variety of ornamental 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.
  • Burgundy Cinders: An affordable decorative rock, burgundy cinders are lava rocks distinct for their deep wine coloring.
  • California Gold: Suggested for ground cover, California Gold is a brightly-colored decorative rock about ¾ inch in size.
  • Black Cinders: Ornamental lava rocks, black cinders pop against bright green plants.
  • 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 everyday landscaping applications.
  • Pea Gravel: Perfect for driveways and walkways, pea gravel is about 3/8 inch in size and comprised of varying shades of gray.
  • Apache Brown: Known for its unique brown hue, apache brown adds a unique ornamental flair to landscapes, especially alongside succulents.
  • 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.
  • Sunset Pebbles: Sold in 75-pound bags, sunset pebbles are small, smooth river rocks of varying colors. These convenient rocks are perfect for a number of different decorative 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 various sizes ranging from ¾ inch to 5 inch for numerous 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.
  • Recycled Rock: Our recycled rocks are sold in bulk and make exceptional filling materials for a number of landscaping applications.
  • 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.
  • 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 unique 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:

  • Angel Mix: A very fine brick dust, angel mix is a red-colored material used on baseball fields.
  • 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.
  • Plaster Sand: Plaster sand is a fine, gray-colored sand commonly used in masonry.
  • Playground Sand: A sought after variety of sand used for playgrounds and on golf courses.
  • 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 versatile 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, among them 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.
  • Slate: In its crushed state, slate makes an perfect decomposed granite product for use as everyday ground cover or for 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.
  • 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.

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:

  • Pumice: Pumice is a soil additive that improves aeration and controls moisture.
  • Perlite: Used as a soil conditioner, horticultural perlite is good for loosening clay soil while improving drainage and aeration.
  • Peat Moss: One of our most popular mixing components, peat moss helps soil maintain its nutrients and moisture levels.
  • 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.
  • Black Cinders: A darker, 3/16inch version of our burgundy cinders.
  • Coco Coir Fiber: Coco coir fiber is a cheap alternative to peat soil and has excellent water retention properties.
  • 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 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 assortment of composts for fertilizers in our inventory. This contains the following:

  • Aged Shavings: A good alternative for animal waste compost, aged shavings can be used in soil mixing or as a soil amendment.
  • Redwood Shavings: These shavings from the redwoods of Northern California and Washington have excellent 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.
  • 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.

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 ratingLove this place! Great prices on mulch, top soil, rocks etc. Mulch comes in a variety of grades and chip sizes. No trash, bits of plastic toys, plastic bags, or palm in this high quality mulch, unlike the free stuff you have to load yourself at the Upland city yard.Two scoops usually fills a small pick-up truck, which is about all that I can unload in a weekend.

Patricia r. Avatar
Patricia r.
9/10/2012

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

5 star ratingGreat prices, compared to the big box hardware stores and other local landscape supplies stores this place has it all.

Nes R. Avatar
Nes R.
9/02/2017