Advanced Engineering. Resilient Infrastructure
RNM Engineering: Designing and constructing the future using industry-leading concrete technology

Coastal Protection & Marine Restoration:
Deployment of Artificial Reefs and Seahives for beach erosion control and lagoon protection.

Civil Infrastructure & Water Management:
Installation of Storm Vaults, Culverts, and specialized Grade Rings for municipal and commercial projects.

Structural & Perimeter Solutions:
Construction of Concrete Structural Walls (heights up to 12’) and high-durability Fence Systems.

CONCRETE STRUCTURAL WALLS

GRADE RINGS
Available in internal diameter: 24” and 25”
Heights: 2”, 3” and 5”

72″ wheel stops.
Dimensions: 72”x 7.5” x 5”

