Hubbard Elementary Playground

Noble Public Schools refresh their playzone areas with 3/8″ River Rock.

Metro Materials provides 3 different options for an Impact Resistant Play area surface, all approved by OKDHS. 3/8″ River Rock, also referred to as “Pea Gravel” is great where water retention may be an issue. This material is heavy, durable, and stays in place. If stones are not ideal for your area we also provide Washed Sand and Hardwood Mulch.

Washed Sand is very popular as an economic ground cover and is commonly used in Playgrounds, Volleyball Courts, and for lawn leveling. This material is screened and washed to remove impurities. This process leaves a soft sand, free of clay and clotting materials.

Our most commonly used Playground Material is the IPEMA Certified Hardwood Playground Mulch.

This material is produced with virgin woods, free of any dyes, glues and laminates, and is screened to remove the dust and debris. This process leaves a soft edged mulch perfect for play areas.

For these playground materials along with Topsoil, Grading Dirt, Red Select, Masonry Sand, Driveway Gravel, Recycled Gravel, and Decorative Stone visit us 24/7 at or call our office Monday – Friday at 405-243-DIRT (3478) Monday through Friday.

Delivery area includes Edmond, Spencer, Midwest City, Del City, Oklahoma City, Moore, Norman, Tuttle, Newcastle, Blanchard, Noble, Little Axe

Oklahoma Gravel

Generally, gravel in Oklahoma is a limestone and dolomite mixture. Most limestone is mined out of the Arbuckle mountains and shipped by train or truck through out Oklahoma.


Even though limestone is the dominate stone in this area, Metro Materials has suppliers for both Rhyolite & Decomposed Granite. Rhyolite is a darker grey to black color, and decomposed granite is golden. Both of these gravels can be seen on our STONE & GRAVEL Product Page. The most common gravel sold in Oklahoma is Crusher Run Gravel. This is Limestone Stones, generally 1 1/2′ in diameter mixed in with a matrix of fines. The fines are a vital ingredient for compaction. This gravel is recommended for most applications, including driveways, rural roads, and road base. If your driveway is established and just in need of some more stone, use our Clean #57 Gravel or screenings.

For more information on any of our rock, stone, Decorative River Rock, call us at 405-243-DIRT (3478). All materials are delivered in bulk with the OKC Metros only CNG Bi-Fuel Vehicle in 5 or 10 cubic yard loads.

Delivery area includes Oklahoma City, Norman, Moore, Edmond, Midwest City, Del City, Noble, Blanchard, Newcastle, Spencer, Oklahoma County, Cleveland County, 73071, 73072, 73020, 73026, 73068, 73069. We Have an A Rating on Angies List, a 5 Star rating on Google & YP, and over 2,000 Facebook followers.


Order Gravel ONLINE in Oklahoma!

Oklahoma Gravel

Metro Materials is the MOST REVIEWED Gravel Supplier in the Oklahoma City Metro

Gravel in Oklahoma City

Call Metro Materials @ 405-243-DIRT (3478) for Driveway Gravel delivered to your home or job site in Oklahoma City.


We offer same to next day delivery service and have a variety of  products for every project. Our best selling rock is the 1 1/2″ Crusher Run Gravel. This is a limestone in a matrix of smaller chat that creates an excellent bond for road base durability. After the base is created, you may use Screenings, 3/8″ Chip Stone, or #57 Chipped Stone as a finish gravel. These stones offer a more esthetically pleasing appearance. All of these materials can be seen with multiple pictures and pricing on our PRODUCTS PAGE.

In addition to Stone & Gravel, Metro also offers Decorative Stone, River Rock, Topsoil, Plant Ready Rich Mix, Volleyball Sand, Play Sand, Masonry Sand, & Mulch. We are OKC`s exclusive supplier of Mr. Mulch Brand Mulches, including Cedar, Black, Red, Brown, & Playzone Playground Mulch.

Materials are delivered in Five & Ten Cubic Yard Loads in Oklahoma`s only CNG Bi-Fuel Dump truck. Delivery Area includes Oklahoma City, OKC, Moore, Midwest City, Del City, Norman, Noble, Little Axe, Blanchard, Newcastle, Edmond, Cleveland County, Oklahoma County, 73070, 73071, 73072, 73068, 73069, 73020, 73026

Gravel Supply in Norman OK

Metro Materials is OKC`s MOST REVIEWED Gravel Supplier

Get Gravel Delivered

Call 405-243-DIRT (3478) for Driveway Gravel in Norman, Moore, & OKC

Decorative River Rock in Norman, Moore, & OKC

Decorative River Rock in Norman, Moore, & OKC


Decorative River Rocks are available in 4 sizes. 3/8″, 5/8″, 1 1/2″, & 2 1/2″. All four sizes are popular for flower beds and landscape designs. Stones are heavier than mulch and wont decay over time, for this reason many commercial customers have chosen to make the change to a permanent solution by installing Stone as a ground cover. Metro Materials delivers River Rock, as well as Septic Stone, Irrigation Stone, Driveway Gravel, Limestone, Rhyolite, Decomposed Granite, & Coarse Stone straight to your home or jobsite.

All of our prices are published and we provide detailed descriptions and pictures for every material on our website Our primary focus is serving homeowners and small contractors in the Oklahoma City Metro Area. We provide the best materials available at the same prices the big contractors pay, only we cater to the homeowner just needing one or two loads of Topsoil or Gravel. We provide convenient scheduling times and can usually provide same to next day delivery.

For more information on any of our products, including Garden Soil Rich Mix, Volleyball Sand, Play Sand, Washed Sand, Masonry Sand, & IPEMA Certified Impact Resistant Playground Mulch call us today at 405-243-DIRT (3478).

All materials are delivered in 5 five or 10 ten cubic yard loads in the Metros ONLY CNG Dump Truck. Delivery area includes Oklahoma City, Moore, Norman, Midwest City, Del City, Spencer, The Village, Little Axe, Noble, Blanchard, Newcastle, Edmond, Cleveland County, Oklahoma County, 73020, 73026, 73071, 73072, 73069, 73068

River Rock delivered in OKC, Norman, Moore

Metro Materials Decorative River Rock in The Oklahoma City Metro Area.

River Rock used in Commercial Landscape

Commercial customers use permanent Decorative River Rock Stones as Landscape ground cover.

Use Stone and Gravel as a Natural Defense against Wildfires.

Use Stone and Gravel as a Natural Defense against Wildfires in Oklahoma.

Oklahoma is no stranger to wildfires, our large fields and high winds spawn and fuel fires every year. One of the easiest things a homeowner can do to protect themselves from potential fires is to install a firebreak. A Firebreak is simply creating an area around your structure covered with Stone instead of vegetation. Continue reading