Products for sewers, waterworks and drainage systems

 

Standard and customized products for your municipality

Our sewer and waterworks products, as well as our drainage solutions and trench grates, represent a significant proportion of our production and have been installed throughout Quebec since the 1960s. Does your infrastructure call for trench grates, custom manhole covers or other drainage solutions? Trust our experts to manufacture a custom product perfectly adapted to your project.

Why opt for our products for your sewer, waterworks and drainage projects?

Our municipal infrastructure products are designed to meet your specific needs. We offer a wide range of options, such as personalized manhole covers featuring your municipality's logo.

Soon to celebrate its centenary, Laroche Foundry specializes in the casting of cast-iron parts for municipal markets.

When you partner with our team, you can count on a custom manufacturing service and on parts made entirely in Quebec to the highest quality standards. Our products are robust and designed to withstand Quebec’s harsh weather conditions.

Sewer, waterworks and drainage products:
Sure choices for your municipal infrastructure

Our sewer and waterworks products, as well as our drainage solutions and trench grates, are designed to meet your specific requirements

  • Customized products

    Our expertise allows us to create custom manhole covers. These products promote your identity and facilitate identification in the event of theft.
  • Municipal markets

    For nearly 100 years, Laroche Foundry has specialized in gray iron and ductile iron castings for municipal markets.
  • Design services

    Our team has the expertise to help you design the parts best suited to your municipality's needs.
  • Made in Quebec

    All our products are made in Quebec to the highest quality standards. We also place great emphasis on customer service at every stage of your project, and even beyond.

Protecting our waterways

Laroche Foundry is committed to the environment!

Sewer grates and covers with fish patterns have been designed to raise awareness of the damaging environmental consequences of discharging contaminants or waste into the stormwater system. These products are compatible with existing frames.

Our trench grates, sewer and waterworks projects

  • Frame
  • Riser
  • Valve boxe
  • Grate
  • Sump hatch
  • Cover
  • Service box
  • Gutter grate
  • Sewer, waterworks & drainage manhole
    Customized manhole cover - Gatineau, Qc
  • Sewer, waterworks & drainage Service box
    Service box
  • Sewer, waterworks & drainage frame
    Frame for bridge and viaduct
  • Sewer, waterworks & drainage manhole cover
    Manhole cover
  • Sewer, waterworks & drainage polyethylene
    Frame and grate for polyethylene
  • Circular frame
  • Sewer, waterworks & drainage grate
    Bicycle proof grate
  • Sewer, waterworks & drainage gutter grate
    Gutter grate - Promenade urbaine (Montréal, Qc)
  • Sewer, waterworks & drainage sewer cover
    Sewer cover
  • Sewer, waterworks & drainage polyethylene
    Frame and grate for polyethylene
  • Sewer, waterworks & drainage grate
    Grate
  • Sewer, waterworks & drainage manhole
    Manhole cover
  • Sewer, waterworks & drainage cover
    Sanitary cover
  • Sewer, waterworks & drainage manhole
    Customized manhole cover - Gatineau, Qc
  • Sewer, waterworks & drainage sump hatch
    Sump hatch

Experts in gray iron and ductile iron
for nearly a century

When you choose Laroche Foundry, you are partnering with a team of professionals with nearly 100 years of experience and expertise in gray and ductile iron municipal products. We look forward to offering you our friendly service and personalized support!

Request a quote

Quote request

Please allow us 24 to 48 hours to respond to your quote for a part whose casting pattern has already been made, and 1.5 weeks for a part whose pattern has yet to be created.

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