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View Welfield's top competitors like Balfour Beatty plc, Costain Group PLC, and Dŵr Cymru Welsh Water.

Mott MacDonald
We are an engineering, management and development consultancy and one of the largest wholly employee-owned firms of our kind. We plan, design, deliver and maintain the transport, energy, water, defence and security, and buildings infrastructure that is integral to people's daily lives. Our core strength is using our expertise to overcome complex challenges to deliver benefits for our clients and the communities they serve.
UK
Private
$2.4B Revenue
https://mottmac.com
25K Employees
Mace
Mace Consult launched as a new and independent business on 5 March 2026, through a carve-out from Mace Group. Mace Consult and Mace Construct are now two independent businesses following the completion of a majority investment in Mace Consult by Goldman Sachs Alternatives. Mace Consult will continue to grow and develop under the Mace name, leveraging the strength of the brand’s global reputation in delivering exceptional programme and project delivery. Mace Construct will rebrand later in 2026. Until Mace Construct rebrands, we will continue to post news, views and achievements from both businesses on this LinkedIn account. Learn more about the transaction and what this means for the future of Mace Consult on our website.
UK
Private
$2.4B Revenue
http://www.macegroup.com
10.1K Employees
Skanska UK
Skanska is one of the world’s leading construction groups with expertise in construction, development of commercial and residential projects and public-private partnerships. Skanska carry out every aspect of the construction, development and infrastructure process - from design right through to facilities management. We have specialist skills ranging from piling and foundations, through mechanical and electrical engineering and steel decking, to civil engineering and utilities work. Skanska work both in the private and public sectors, including PFI and PPP.
Belfast, UK
Private
https://www.skanska.co.uk
484 Employees

Top Welfield Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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