We are a leading national construction company with an extensive portfolio within the industrial, education, retail, commercial, residential, hotel and leisure sectors.

As a national contractor we have longstanding relationships with both the public and private sectors, and understand the challenges that each face. From traditional construction, design and build services and development opportunities, each project begins with the client’s individual needs and requirements.

We expertly blend construction expertise with development acumen to offer a full service approach.

Deeply committed to safety and sustainability, our expert team always strive to deliver beyond expectation. Relationships with our clients, partners and supply chain remain at the heart of our success.

A few of our clients


Since working for The Harworth Group, J F Finnegan have proven themselves as a highly competitive and a versatile Design and Build Contractor. Our developments, including the Advanced Manufacturing Park (AMP) in Rotherham, demand the highest quality buildings, often delivered within restricted programmes to achieve rigorously monitored budgets. J F Finnegan has successfully delivered on every scheme.

David Elliott, Director: Building Delivery, Harworth Estates

The University of Sheffield is delighted to be working with J F Finnegan on developments at our Advanced Manufacturing Research Campus located adjacent to Sheffield Business Park. Finnegans were contracted to deliver three engineering research buildings, two of which have now already been handed over, with a third currently under construction. The company have done an excellent job to date, providing extremely high standards of work and flexibility throughout the contract term. These projects have been funded by ERDF monies with extremely tight time and quality standards and Finnegans have successfully stepped up to this challenge.

Keith Lilley, Director of Estates, The University of Sheffield

J F Finnegan have an excellent understanding of the demands of retail construction. In this fast-moving competitive market, trust and collaboration are essential to ensuring successful delivery. J F Finnegan worked particularly hard to ensure that our tenant's individual requirements were delivered to their exacting standards, within what was a very demanding programme.

A Russell, Helical Retail Limited

Litton Property Group have appointed JF Finnegan for a number of projects and they have been one of our main contractors and partners since our business was formed. They built our first project, a leisure scheme in Sheffield, and they have built a number of retail, leisure and office schemes for us since. Often the projects have demanding specifications to meet occupiers needs and J F Finnegan have always delivered on budget and on time.

Mark Twelves, Managing Director, Litton Property Group

From start to finish J F Finnegan delivered what they promised and completed on site early and to budget. A fantastic project!

Clive Layton, Director, Edmond Shipway & Partners

My experience of working with J F Finnegan Limited over a number of years has always been extremely positive. By way of example, our company delivered a 100,000ft2 B&Q warehouse, including major infrastructure works, with J F Finnegan as the Main Contractor, and this was delivered on time, on budget, and to a high standard. J F Finnegan are professional and reliable and I would not hesitate to recommend them.

Peter Swallow, Managing Director, Bolsterstone

From retail parks to industrial distribution and warehouse schemes, J F Finnegan have successfully delivered projects in collaboration with Argon Properties for several years. They have offered us full transparency in their approach to work and the delivery of schemes, working closely with us to achieve the best results possible. I have always found J F Finnegan to be highly competitive and their quality of products and execution of work to be excellent.

Richard Wilks, Managing Director, Argon Properties Ltd

Great project from start to finish, well managed and well executed.

Derek Waddington, Costco Wholesale UK Ltd