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Business Details
37 Years
experience
Precast Concrete Infrastructure Experts in Ottawa
With over 65 years of experience in underground infrastructure, we are recognized as an industry leader in providing innovative precast concrete solutions. Our product range includes circular and elliptical concrete pipes, box culverts, catch basins, maintenance holes, and Stone Strong retaining wall systems. Founded in 1989 but rooted in a legacy dating back to 1956, our family-owned business prioritizes safety, integrity, and community while investing in cutting-edge technology and sustainable practices.

Our 10,338.82 sq.m facility in Ottawa, Ontario, and 40-acre outdoor storage ensure consistent quality and readiness to support projects across Eastern and Western Ontario. We are committed to continuous improvement, fostering a culture of collaboration, and delivering reliable solutions that meet evolving industry needs.
Services
Concrete Pipes Box Culverts Stormwater Management Catch Basins Stone Strong Systems Headwalls Trench Covers Maintenance Holes Retaining Wall Systems Precast Concrete Solutions
Details
  • Year established: 1989
Highlights and features
  • We offer over 65 years of experience in precast concrete manufacturing.
  • Our facility spans 10,338.82 sq.m with 40 acres of storage capacity.
  • We are a licensed producer of Stone Strong retaining wall systems.
  • Our team invests in cutting-edge technology for efficient production.
  • We prioritize safety, integrity, and community-driven partnerships.
Associations and certifications
  • CPCQA
Services
Concrete Pipes
We manufacture circular and elliptical concrete pipes ranging from 300-3600mm in diameter, designed for durable underground infrastructure. Our pipes meet Ontario Provincial Standards and are produced using advanced wetcast and drycast methods. Ideal for municipal drainage, utilities, and industrial applications, they ensure long-term reliability and compliance with rigorous specifications.
Box Culverts
Our box culverts provide efficient stormwater management solutions for roads, bridges, and land development projects. Available in standard and custom designs, they meet OPSS requirements and support rapid installation. With options for cut-off walls and specialized fittings, our culverts ensure structural integrity and adaptability to diverse site conditions.
Stone Strong Systems
Stone Strong Systems offer gravity and mechanically stabilized earth (MSE) retaining walls with interlocking blocks that reduce installation time and labor costs. Blocks range from 3 to 24 square feet, supporting heights up to 50 feet with aesthetic finishes. These systems combine durability, ease of assembly, and compliance with DOT and AASHTO standards.
Catch Basins
We produce catch basins in 600x600mm to 1200x1200mm configurations for efficient stormwater collection and drainage. Designed for municipal and commercial applications, they feature durable construction and compatibility with OPSS standards. Optional configurations include twin inlets, ditch inlets, and sump pits for tailored site requirements.
Maintenance Holes
Our maintenance holes range from 1200mm to 3600mm in diameter, with drop structures, transition sections, and flat caps for utility access. Available in drycast and wetcast variants, they meet provincial standards for sewer and stormwater systems. Customizable riser sections and top treatments ensure adaptability to infrastructure projects of all scales.
Questions
What precast concrete products does MCON offer?
MCON provides concrete pipes, box culverts, catch basins, maintenance holes, headwalls, Stone Strong retaining walls, and stormwater management systems.
Is MCON certified for quality standards?
Yes, our facility is CPCQA-certified, ensuring compliance with rigorous precast concrete manufacturing and quality control standards.
Do you serve areas outside Ottawa?
We serve Eastern Ontario, Western Ontario, and support projects across Canada through our distribution network and custom solutions.
Can I tour MCON's production facility?
Yes, we welcome contractors, consultants, and partners to tour our Ottawa facility and see our advanced manufacturing processes firsthand.
What is Stone Strong Systems?
Stone Strong is a retaining wall system featuring interlocking blocks that reduce installation time while offering durability and aesthetic flexibility for commercial and residential projects.
How do I request a quote or project consultation?
Contact us via phone or email, or complete our online form to connect with our team for project-specific recommendations and pricing.
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