Box Culverts

Our durable concrete box culverts provide the strength and reliability your team needs to effectively manage drainage, stormwater, waterways, pedestrian/utility tunnels and rail trail underpasses, and small span bridges. Built to last and engineered for efficiency, these culverts ensure long-term performance without sacrificing durability or safety. We manufacture to the highest standards to meet the rigorous demands of your construction projects.
Product Details
Features & Benefits
- Special section designs available
- Accessories available per job specifications
- P.E. stamped drawing submittals
- P.E. stamped calculation submittals
- In house engineering for prompt submittals
- Available with headwalls, wingwalls, cut-off walls, approach slabs, footings, pedestals (complete precast solution)
- Multiple wingwall styles available
- MSE (Uwall)
- Anchor
- L-Wall (cantilever)
- Gravity (Stablewall)
- Any span-rise combination within the limits listed above
- All New England DOT approved mix designs
- Can design for any loading types (i.e. highway, railway, airport)
Clamshell
Specifications
- 3-Sided Top Unit and 3-Sided Bottom Unit with ship lap joint
Drawings
Product #
File
3-Sided Rigid
3-Sided Separate Top
Specifications
- Used for application under 2’ rise (inside height)
- Able to recreate stream bottoms
- Allows for easier placement of stone or other fill
Drawings
Product #
File
3-Sided Open Top
Specifications
- Utility trenches
- Fish hatchery
- Spillway
- Sloped end sections
Drawings
Product #
File
4-Sided Monolithic
Specifications
- Spans from 3’ to 30’ and rises from 2’ to 10’
Drawings
Product #
File




