Competition Composites Inc.
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CCI is a fiberglass and carbon fibre fabrication facility just outside of Ottawa, Ontario. Our ro Custom Manufacturing is now our largest source of business.
Our roots are in the sailboat industry, with hundreds of rudders built over the years.
10/19/2026
Drone use has outpaced the systems built to secure against it, and at the centre of every counter-drone system is a sensor that needs protecting without being blocked.
We've supplied radomes for C-UAS security programs internationally, including a detection system in Australia.
Read the full breakdown on our blog: https://www.cci.one/news-updates/radomes-counter-drone-security-applications
10/16/2026
"Fiberglass or carbon fibre?" is one of the first questions we work through with almost every new client.
Fiberglass is cost-effective, durable, and forgiving to work with.
Carbon fibre is lighter and stiffer, with a higher performance-to-weight ratio, for applications where every gram counts.
The right answer comes down to load requirements, environment, and budget- that's the conversation before a single mould gets built.
Need a custom composite solution? See what CCI can do at https://www.cci.one/contact
Our radomes aren’t built for space, but the discipline behind them is the same wherever they end up.
A radome’s only job is to protect what’s inside while staying invisible to it, RF-transparent, weatherproof, and dimensionally exact. That combination is one of the harder problems in composite fabrication, and one of our favourites to solve.
Curious what’s possible with composites? See CCI’s capabilities in the link in bio.
Our radomes aren't built for space, but the discipline behind them is the same wherever they end up.
A radome's only job is to protect what's inside while staying invisible to it, RF-transparent, weatherproof, and dimensionally exact. That combination is one of the harder problems in composite fabrication, and one of our favourites to solve.
Curious what's possible with composites? See CCI's capabilities: https://www.cci.one/
10/12/2026
A bit of fun for the holiday- even our turkey is carbon fibre this year.
The clients who bring us their toughest composite problems are the reason the last 20-plus years have been worth it, and the team on our floor is the reason we can actually deliver on them.
Happy Thanksgiving from all of us at CCI.
10/07/2026
We're in Halifax this week for DEFSEC Atlantic 2026.
Our team is set up and ready to talk composites- radomes, marine structures, and the custom fabrication work we do for defence, security, and marine programs across the country.
If you're closeby, come find us at the Ontario Pavilion, Booth C501. If you can't make it to Halifax this year, reach us anytime at +1 (613) 599 6951 or send us a DM!
Manufacturing Day is a good excuse to point the camera at the people who make it happen.
Every part that leaves our shop starts as raw fiberglass or carbon fibre idea and a lot of hands-on know-how before it’s ready to perform under real pressure, on the water, in the air, and everywhere in between.
Twenty-plus years in, that’s still the part of the job we’re proudest of.
Manufacturing Day is a good excuse to point the camera at the people who make it happen.
Every part that leaves our shop starts as raw fiberglass or carbon fibre idea and a lot of hands-on know-how before it's ready to perform under real pressure, on the water, in the air, and everywhere in between.
Twenty-plus years in, that's still the part of the job we're proudest of.
10/01/2026
We’re heading east for DEFSEC Atlantic 2026!
From October 6–8, CCI will be at the Halifax Convention Centre as part of the Ontario Pavilion, Booth C501.
We’re looking forward to connecting with defence and security professionals, sharing what we’re building, and talking composites, radomes, and custom solutions for demanding applications.
If you’ll be there, come find us!
09/28/2026
At CCI, no two projects have to look the same.
From carbon fiber marine components and custom fiberglass ducts to radomes, prototypes, tooling, CNC machining, and one-off solutions, our work is driven by the specific needs of each client.
We bring together skilled people, specialized equipment, and decades of composite manufacturing experience to solve problems that don’t always come with an off-the-shelf solution.
That’s what makes CCI different.
See what we can build at cci.one.
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Address
251 5th Avenue
Arnprior, ON
K7S3M3
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
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