Hopeville Precast
(226) 909-3946 Request a quote

Precast concrete · Dundalk, Ontario

Springwater Bridge 4: a creek running in autumn sun through the three barrels of a precast culvert
Springwater Bridge 4Three-barrel clamshell culvert · 4800 × 2400 · 2026

Structured to Flow

Box, clamshell, multi-cell and three-sided culverts, bridge components and farm precast. Drawn, cast and tested at our plant near Dundalk, and delivered across Ontario.

Request a quote See what we make

What we make

  1. 01Box
  2. 02Clamshell
  3. 03Multi-cell
  4. 04Three-sided
  5. 05Agricultural

Box culverts

Single-cell box culverts for municipal roads and provincial highways, cast to the project drawings and delivered in the order your crew sets them.

  • Skewed ends to suit the road alignment
  • Headwalls, wingwalls and cut-off walls

Hopeville Precast IncBox culvert18.8 t

A crane lowering a box culvert unit on blue slings onto the end of a long run of units already set
01.1Setting the last unit of the run
Seven box culvert units set in line beside a cornfield, with an excavator and the crew under a cloudy sky
01.2Seven units in, beside the corn
A box culvert unit with 2026 cast into its top, set in the ground with the crew working inside
01.3Slings on, the crew inside

Clamshell culverts

For the widest spans, every unit is cast as a bottom half and a top half. Each half is lighter to lift and to haul, and on site the top shell sets down onto the bottom to close the box.

  • Top joints offset from the bottom joints along the run
  • Spans like 4800 × 2400 and 6000 × 3000 mm
  • Single barrels, or two and three side by side

Hopeville Precast IncClamshell13.9 t

A crane lowering the top half of a clamshell unit onto the bottom halves inside sheet-pile shoring, with the crew guiding it
02.1Springwater Bridge 4: a top half going on
The top half of a clamshell unit lifted straight off the delivery truck
02.2Lifted straight off the truck
Bottom halves of a clamshell culvert set in place, with the top halves going on, under a blue sky
02.3Bottoms set, tops going on

Multi-cell culverts

Two or three barrels side by side carry a wide watercourse under a low road. Each barrel is a run of matching units, set in one sequence.

  • Twin and triple barrels
  • Drain holes, lift inserts and connector plates detailed for every unit

Hopeville Precast IncMulti-cell11.2 t

A finished three-cell culvert with the creek running through all three cells, guide rail on top and riprap in front
03.1Springwater Bridge 4, carrying the creek
The completed deck of a three-cell culvert, with a crane on site and the creek rushing past the sheet piles
03.2The deck complete, the creek still running

Three-sided culverts

An open-bottom span over the watercourse. The units stand on footings, so the natural streambed stays where it is for fish and flow.

  • Cast to the span and rise on the project drawings
  • Streambed left undisturbed under the structure

Hopeville Precast IncThree-sided20.4 t

A three-sided culvert unit lowered on blue slings onto its pile cap inside sheet-pile shoring, beside the old culvert
04.1Longwoods Road: a unit going onto the pile cap
A run of three-sided culvert units set on their footings, with the open bottom over the channel
04.2On footings, the channel open
Three-sided culvert units for Kemble Rock Road stacked in the yard, looking through both runs to the fields
04.3Kemble Rock Road units in the yard

Agricultural precast

Precast slats, posts and beams for dairy, beef and hog barns. We supply a single replacement slat or lay out and cast a complete pit floor.

  • Post, beam and slat layouts drawn for your barn
  • Hog penning
  • Heavy box culverts for farm lanes and crossings

Hopeville Precast IncSlat0.96 t

Under a precast slat floor: posts standing in water, with daylight through the slots dappling the surface
05.1Under the floor, daylight through the slots
The underside of precast slats on beams and posts, with daylight at the far end
05.2Slats on beams and posts
Precast pen walls on a slatted floor, seen from above, with fields beyond
05.3Pen walls on a slatted floor
A crane lowering box culvert unit B10 beside units B4 to B9 already set, with autumn trees all round

Gallery · the 2026 season

From township sideroads to county highways, these are some of the crossings our units carry now.

A line of trucks carrying precast units along a road edged with traffic barrels
Inside a finished box culvert with clear water running over the invert
Drone view of a crane setting the first unit of a culvert beside a golf course
Top-down drone view of a long box culvert run with wingwalls at opposite corners
Stacked culvert units with red stencilled markings: Hopeville Precast, batch, date, project, CSA A23.4 and weight
Drone view at sunset of a long box culvert run with its wingwalls, and a crane and excavators beside it
A three-sided culvert unit seen end-on in the yard, with an arch opening cast into one leg and a pipe opening into the other
Two box culvert units chained down on a lowbed trailer, ready to leave the yard
An outdoor farm pit with precast beams set across it under a big cloudy sky, beside a cornfield
A tractor-trailer delivering a culvert unit to site beside a crawler crane
Side view of a run of three-sided culvert units with the open end showing, under a blue sky
Inside a finished barn with a precast slat floor and pen walls under bright lights

Selected projects

Built this season

A few of the crossings we cast and delivered in 2026, with the owners and contractors who built them.

The finished three-barrel culvert at Springwater Bridge 4, with the creek running through all three cells under the guide rail

Springwater Bridge 4

Three-barrel clamshell culvert

Owner
Township of Springwater
Contractor
Arnott Construction
Size
4800 × 2400 mm, three barrels
Units
36 halves
Delivered
August 2026
The completed run of three-sided units at Longwoods Road, with waterproofing membrane on the sides and sheet piles beside it

Longwoods Road

Three-sided culvert on pile caps

Owner
Municipality of Chatham-Kent
Contractor
Facca Inc.
Size
6100 × 3150 mm
Units
33, in two phases
Delivered
July to September 2026
A crane setting three-sided culvert units along Kemble Rock Road in the village

Kemble Rock Road

Three-sided culvert on footings

Owner
Township of Georgian Bluffs
Contractor
Carson Supply
Size
2438 × 915 mm
Units
20, a 48 m run
Delivered
July 2026
The end of the County Road 8 box culvert and its L-shaped wingwall in the trench, before backfillPhoto: M.U.D. Inc.

County Road 8

Box culvert with wingwalls

Owner
County of Lennox & Addington
Contractor
M.U.D. Inc.
Size
3048 × 2438 mm
Units
14 box, 2 wingwalls, 2 cut-off walls
Delivered
September 2026

Who we work with

Municipalities we supply12

Contractors we build with12

Municipalities we supply

  • Municipality of Brockton
  • Town of Caledon
  • Township of Centre Wellington
  • Municipality of Chatham-Kent
  • Township of Essa
  • Township of Georgian Bluffs
  • Township of Howick
  • Lennox and Addington County
  • Loyalist Township
  • Norfolk County
  • Township of Springwater
  • Township of Tiny

Contractors we build with

  • Arnott Construction
  • Carson Supply
  • Decew Construction
  • Facca Inc.
  • GMR Landscaping
  • H.R. Doornekamp Construction
  • JT Excavating
  • M.U.D. Inc.
  • Rankin Construction
  • R.F. King
  • Roubos Farm Service
  • Sierra Excavating Enterprises

How we work

From drawing to delivery

  1. Shop drawings: we draw every unit from the project drawings and send the shop drawings for approval before anything is cast.
  2. Reinforcement: rebar is scheduled from the approved drawings, cut to length and tied into cages here in the plant.
  3. Casting: units are cast on their side, walls flat, in steel forms set to each unit’s dimensions.
  4. Inspection: every finished unit is checked against the drawings, and its concrete is tested in our own CSA-approved lab.
  5. Delivery: loads leave in the order your crew sets the units, so each truck brings the next pieces needed.

MTO inspected and approved plant · CSA certified · CSA-approved concrete lab in house

Let’s build it

Request a quote

Tell us about the project and attach drawings if you have them. We’ll reply with pricing and lead time.

Call(226) 909-3946 Writesales@hopevilleprecast.ca

Visit186105 Grey Rd 9, RR#1, Southgate, ON N0C 1B0

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Requests go to sales@hopevilleprecast.ca.