IECS Continues to set the bar in the world of specialty precast challenges, offering segmental systems for most structural designs. Pre-casting the typical “cast-in-place” specification is a solution that can save the construction world time and money by greatly reducing shoring, dewatering and weather variables. All IECS’ products are manufactured indoors under a controlled environment ensuring the quality out company has been built on for over three decades. Continuing to reinvent what precast can be IECS welcomes all challenges, big or small and have shown time and again the ability to think “outside the box” and manufacture to site specific needs and obstacles.

  1. Approach slabs/ Distribution slabs
  2. Box manholes / chambers
  3. Bridge Deck slabs
  4. Footings
  5. Planter boxes
  6. Tree Curbs

Quality Assurance:

Certified Under the CSA A23.4 Pre-Cast Concrete Products Certification Program under the following:


Group B1- Pre-Cast Concrete Bridge Products: Conventionally precast concrete elements
Group C1- Precast Concrete Commercial (Str.) Products: Conventionally precast concrete elements
Group D- Standard Precast Concrete Drainage Products
Group S- Standard Products: Plain or Reinforced concrete elements without architectural Finish that are not included in other Categories.

Certified Under the CPCQA Prequalification Requirements for Precast Concrete Drainage Products Under the following Specifications:

Reinforced Concrete Box Culvert: OPSS 1821

1800 x 900 to 3000 x 2400 mm

All related products: Fittings, bends, reducers, increasers, plugs, caps and radius boxes

Reinforced Concrete Headwalls:

OPSD 804.03- Headwalls for pipe less than 900 mm diameter
OPSD 804.04- Headwall for pipe 600 mm to 2400 mm diameter



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