Fabricated Grates Built to Handle Moving Water

Custom spillway and storm sewer grates engineered to your specifications and built to stop erosion cold.

What Millbach Fabrication LLC Builds

We specialize in custom-fabricated grates for erosion control and stormwater management, engineered with your project's exact requirements in mind.

Every grate is custom fabricated to your exact dimensions and load requirements — no off-the-shelf compromise.

Designed to withstand continuous water flow, debris impact, and the hydraulic forces of spillway and storm sewer applications.

Work directly with our team to confirm sizing, material, finish, and delivery — every step aligned with your project timeline.

Millbach Fabrication serves municipal engineers, contractors, and site managers tackling erosion control and stormwater infrastructure.

Custom grates to stabilize storm sewer inlets and outfalls, reducing erosion and channel damage.

Fabricated grates that hold up under high-velocity water flow and debris loads at dams, channels, and retention structures.

Made-to-fit grates for culverts, stormwater channels, and drainage infrastructure where standard sizes don't work.

Engineering and fabrication support for erosion-control upgrades to existing storm sewer and spillway systems.

Submit your project details and request a quote from our engineering team. We'll coordinate directly with you on sizing, materials, and delivery.