Retaining Walls

Retaining walls hold back soil or rock from a structure or specific area.  They can provide support for grade changes and can prevent erosion.

Retaining Walls Designed for Beauty and Function

 In addition, retaining walls - whether used as retention devices or as freestanding vertical elements like mailboxes or grill enclosures - provide a beautiful, functional alternative to traditional hardscapes and can become a centerpiece in landscape or architectural design. Tremron's line of retaining wall products offer the natural appeal and flexibility that our architects, installers, contractors and homeowners are looking for. They're extremely low maintenance.    

 Tremron is an exclusive manufacturer of the popular Keystone® landscape product retaining wall systems from Keystone Walls, a subsidiary of the nation’s leading supplier of earth stabilization solutions.  To learn more about Keystone, visit

Because Tremron's retaining wall products are manufactured at the same sites as our extensive paver lines, you can be sure that the retaining wall and paver products you choose for your hardscape designs will be coordinated, consistent and complementary.  Coose from our diverse line of easy-to-install retaining wall products to make your next hardscape project easy. 


Stonegate wall blocks are the perfect combination of function and style. Available in three unique shapes and sizes, with a weathered, cut-stone appearance. The double-sided Stonegate wall blocks can be installed in patterns or irregularly, emulating the look of a quaint European village.

Whether it's an outdoor kitchen, seating wall, columns, or an erosion control retaining wall system, Stonegate wall blocks are the most versatile wall blocks on the market.


Available in three different shapes and sizes, Munich wall blocks are simple and flexible. With a seemingly endless variety of installation options, such as custom mailboxes, fire pits, seating walls, ponds, planters, and raised gardens. Further enhancing their beauty, each block is tumbled to create a natural, antique finish. 


Each Palazzo stone unit is angled on both sides providing it with two different face lengths; this unique design enables Palazzo to be installed in either a straight linear application or a curved application. Palazzo has a natural stone look that is as functional and beautiful as it is versatile for your hardscape project.

Fire pits can be easily constructed using Palazzo retaining wall blocks and are easy to install and are ideal for do-it-yourself projects. Palazzo wall is also effective as a landscape border used to contain mulch and flower beds from flowing onto your pavers or used to create beautiful elevated landscape beds


An industry favorite, Keystone Compac III combines unrivaled aesthetic options with cost saving versatility and proven wall performance. Trusted by architects, engineers, and contractors worldwide, the Keystone Compac III utilizes the proven Keystone pin connection system.

Due to the improved design, Keystone Compac III delivers all of the structural security people have come to expect from the Compac unit in addition to a number of installation and financial benefits. Compac is also available in the Regency random score variation to provide additional aesthetic appeal.