Seddon has grown from a small family run business to the UK’s largest privately owned and family managed contracting business, employing over 650 people.
But we've never lost sight of what really matters. To us, building relationships is as important as building buildings.
The reason for our continued success can be summed up in one simple word: TRUST. Our customers know that when we make a promise, we keep it. That's what sets Seddon apart. It's what our business was founded on and it remains the cornerstone of everything we do today.

Strong family ethics are deeply embedded in our company’s DNA, and our corporate ethos combines stability, integrity, honesty and sound principles. This means we are better able to understand and respect the long term needs and aims of our customers.
Our people have many different skills and work across a variety of different disciplines, but ultimately, we are all part of one team. Everyone who works for Seddon is united by the same ethos. When we do a job, any job, whether it’s a minor repair or a major construction project, we do it right and we do it well. If there’s a problem we’ll sort it. Whatever the challenge, we’ll rise to it. If our customers need an innovative solution we’ll find it.
