Southeast Culvert, Inc.

Southeast Culvert manufactures the full range of corrugated metal pipe diameters 12” to 144”. One can select from the full range of possible coatings – galvanized, aluminized, or polymer – and from the full range of possible corrugation profiles – 2-2/3 x ½, 3 x 1, 5 x 1, ¾ x ¾ (spiral rib). We also offer pure aluminum corrugated pipe.

Southeast Culvert provides pipes of diameter 54″ to 144″ in a 5″ x 1″ or 3″ x 1 ” corrugation profile so that the pipe maintains structural integrity. These pipes are usually manufactured in 14 gage or heavier to ensure durability of the c.m.p. Heavier gages allow the pipe to maintain deeper heights of cover. Gage and corrugation should be determined from height of cover charts published by ASTM, AASHTO, or local DOT’s. All of Southeast Culvert‘s corrugated steel pipe meets or exceeds the steel pipe specifications AASHTO M36 and ASTM A760.

Precast concrete structures designed to provide a smooth transition between the culvert pipe and the embankment, enhancing flow and structural integrity.

High-density polyethylene pipes known for their durability and performance, available in diameters from 12” to 60” with engineered profiles.

Pipes ranging from 54” to 144” in diameter, designed for structural integrity and durability, suitable for various storm drainage applications.

Custom-designed structures in HDPE for complex systems such as roof drainage and underground detention manifolds, including drop inlets with removable grates.

Chamber products used for underground detention and reduced runoff retention, manufactured according to ASTM F2418 and capable of supporting H-20 vehicular loads.

Pipes ranging from 54” to 144” in diameter, designed for structural integrity and durability, suitable for various storm drainage applications.

Curved plate components that can be bolted together to provide an open clear span across protected waters, suitable for culverts, stream enclosures, underpasses, or overpasses.

A versatile and durable solution for storm drainage, available in diameters from 12” to 144” with various coatings and corrugation profiles.

High-density polyethylene pipes known for their durability and performance, available in diameters from 12” to 60” with engineered profiles.

Precast concrete structures designed to provide a smooth transition between the culvert pipe and the embankment, enhancing flow and structural integrity.