Pentaco Construction

Pentaco are an experienced and trusted regional building contractor in East Anglia. Our company ethos is one of collaboration and cooperativeness. We firmly believe in Building Better Together.


Welcome to Pentaco, expert building contractors serving customers across the East Anglian region. We deliver projects covering all sectors of the construction industry.

Built by people

Without our incredible team, we’re merely another construction company. Our team of construction experts, with extensive industry experience, make Pentaco the respected construction company that it is today.

Service Excellence is more than just a term, it’s a framework for quality, delivery and achieving exceptional customer service – a philosophy that is embedded in our company culture.

Your project is in safe hands

We are accredited by Investors In People and are members of various trades groups, including the Eastern Builders Safety Group and Constructionline. Not to mention our incredible team who will work with you every step of the way.

Our projects

We are vastly experienced, working across all sectors of the construction industry and through all formats of contract, from traditional to Design & Build.

Latest news

Topping Out Mountfield

Pentaco are delighted to have hosted the recent Topping Out of Mountfield Care Home, Norwich. The ceremony was lead by Karen Knights, Managing Director of

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They have delivered, what we believe to be a very challenging project, to a very high standard. One of the aspects of this project which we value the most is that they managed to accommodate the continuity of our business throughout the construction period.
Adri Van Der Colff – Mills & Reeve Project Manager