Concrete & Construction Built to Last
COA Concrete and Construction delivers dependable workmanship, strong project execution, and professional results across Pembroke and The Ottawa Valley.
Our Services
From foundations to finishing, COA handles every stage of your concrete and construction project with precision and care.
Foundations & Slabs
Solid foundations and slabs built to code for residential and commercial projects across The Ottawa Valley.
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Driveways & Walkways
Durable driveways, walkways, and pads poured and finished to a high standard that lasts through every season.
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Decorative Concrete
Stamped, coloured, and decorative concrete that adds curb appeal and character to any residential or commercial property.
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Repairs & Restoration
Concrete repair, replacement, and restoration work that extends the life of your existing structures.
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Excavation & Site Prep
Professional excavation, grading, and site preparation to set every project up for success.
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General Construction
Reliable residential and commercial construction services from framing to finishing.
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Residential Foundation
Pembroke, ON
Stamped Concrete Patio
Renfrew, ON
Full Home Build
Petawawa, ON
Winter Foundation Pour
Pembroke, ON
Custom Home Build
Deep River, ON
Garage Build
Arnprior, ON
Truss Installation
Petawawa, ON
Basement Floor Pour
Pembroke, ON
Our Process
From first contact to final finish, every COA project follows a clear, dependable process.
Initial Consultation
You reach out by phone or form. We discuss your project, visit the site if needed, and get a clear picture of the scope, timeline, and requirements.
Detailed Quote
We provide a transparent, itemized quote with no hidden costs. You know exactly what you're getting, what it costs, and when the work will happen.
Site Preparation
Our crew handles excavation, grading, forming, and all prep work. We make sure the base is right before any concrete is poured.
Construction & Pour
We execute the work with precision — proper mixes, reinforcement, and finishing techniques. Every pour is done to code and built to last.
Finishing & Cleanup
We finish every surface to a professional standard, clean the site, and walk you through the completed work. No mess left behind.
Why Choose COA Concrete & Construction
We bring local knowledge, professional execution, and a commitment to quality that shows in every pour, every foundation, and every finished project. When you work with COA, you get a team that takes your project as seriously as you do.
- Local KnowledgeDeep roots in Pembroke and The Ottawa Valley — we understand the terrain, the climate, and the building requirements.
- Dependable ExecutionWe show up on time, communicate clearly, and deliver what we promise.
- Professional ResultsEvery job gets the same attention to detail, from small pads to large commercial foundations.
- Clear CommunicationNo runaround. You'll know the plan, the timeline, and the cost before work begins.
See the Transformation
Drag the slider to see the before and after of our concrete work.
Before
AfterTestimonials
"COA poured our garage foundation last fall and the whole process was smooth from start to finish. They showed up when they said they would, kept the site clean, and the finished product is rock solid. Would hire them again without hesitation."
"We had our driveway and front walkway replaced, and it looks incredible. The crew was professional, friendly, and the work was done on schedule. Neighbours have already asked for their number."
"Needed a large slab poured for a shop build on a tight timeline. COA got it done right and on time. You can tell these guys take pride in their work — there's a real difference when you hire a team that knows what they're doing."