Top 100 Construction Companies in the UK

Glenigan’s league tables offer a view of the top performing businesses in UK construction, based on our comprehensive database of project and company activity.

This data not only provides businesses with highly-relevant sales leads, but also enables Glenigan Economics Team to deliver tailored construction insight, analysis and recommendations to companies just like yours.

November 2025

See the top performing companies over the past 12 months

Position	Contractor	Number of projects	Value of projects (£m)	Live Projects
1	Mace	2	236	See all projects
2	Morgan Sindall	9	196	See all projects
3	Domis Construction	1	185	See all projects
4	Structure Tone	1	150	See all projects
5	Willmott Dixon	6	143	See all projects
6	Bowmer & Kirkland	5	137	See all projects
7	Murphy	2	132	See all projects
8	Winvic	2	130	See all projects
9	Galliford Try	7	103	See all projects
10	MTX Contracts	2	87	See all projects
11	Graham Construction	4	86	See all projects
12	Zest Eco	2	82	See all projects
13	Believ	1	80	See all projects
14	Urban Fox Networks	1	80	See all projects
15	Mclaren	1	57	See all projects
16	Taylored Facilities Management	1	45	See all projects
17	Esh Group	1	37	See all projects
18	CCG (Scotland) / Queens Cross Housing Association	2	35	See all projects
19	Mellior Group	1	35	See all projects
20	Tilbury Douglas	6	35	See all projects
21	Caddick Group	2	34	See all projects
22	Knight Harwood	1	30	See all projects
23	Ailsa Building Contractors	1	28	See all projects
24	Kind & Company	1	26	See all projects
25	J T Mackley & Co	1	25	See all projects
26	McLaughlin & Harvey	1	24	See all projects
27	F.P.Hurley & Sons	1	23	See all projects
28	Wilten Construction	1	21	See all projects
29	Messenger Construction	1	20	See all projects
30	GMI Construction	1	20	See all projects
31	Ogilvie Construction	1	19	See all projects
32	Serco UK & Europe	1	19	See all projects
33	Conamar Building Services	1	18	See all projects
34	Met Development	1	17	See all projects
35	Harmonix Construction	1	17	See all projects
36	Speller Metcalfe	1	17	See all projects
37	Thomas Sinden	1	17	See all projects
38	Thakeham Group	1	16	See all projects
39	Foxton Construction	2	16	See all projects
40	Sovereign Group	1	15	See all projects
41	Evander Glazing and Locks	1	15	See all projects
42	Foster Property Maintenance	1	15	See all projects
43	Langcroft Group	1	14	See all projects
44	NY Highways	1	14	See all projects
45	JSSH	2	14	See all projects
46	M Group Services	1	13	See all projects
47	Melbrooke	1	13	See all projects
48	3 Solutions (2011)	1	13	See all projects
49	J C Services & Son	1	12	See all projects
50	Morro Partnerships	1	12	See all projects
51	George Leslie	1	12	See all projects
52	MFM Group	1	11	See all projects
53	Spenside Developments	1	11	See all projects
54	MCS Group	1	11	See all projects
55	Jeakins Weir	1	10	See all projects
56	B & M McHugh	1	10	See all projects
57	Private	1	9	See all projects
58	J. O'Neill & Co	1	8	See all projects
59	Westlinks Services	1	8	See all projects
60	Geo Houlton & Sons	1	8	See all projects
61	Morris Property	1	8	See all projects
62	Kier	2	7	See all projects
63	TCI (GB)	1	7	See all projects
64	FT Construction	1	7	See all projects
65	Royal BAM	1	7	See all projects
66	Forum Contracts	1	6	See all projects
67	SICE	1	6	See all projects
68	Brodie Property Group	1	6	See all projects
69	Robertson	1	6	See all projects
70	LIFE Build Solutions	1	6	See all projects
71	D&N Maintenance	1	5	See all projects
72	Piperhill Construction	2	5	See all projects
73	Bouygues	1	5	See all projects
74	Luddon Construction	1	5	See all projects
75	Xone Kontrol	1	5	See all projects
76	Gabriela de Amorim (PWA Planning)	1	5	See all projects
77	MJ Quinn Integrated Services	1	5	See all projects
78	Collinssons	1	5	See all projects
79	IRS Construction	1	5	See all projects
80	T Richard Jones (Betws)	1	4	See all projects
81	W B Griffiths & Son	1	4	See all projects
82	Oakes Energy Services	1	4	See all projects
83	Cleary Contracting	1	4	See all projects
84	Steele Davis	1	3	See all projects
85	Phoenix Gas Services	1	3	See all projects
86	CHC Group	1	3	See all projects
87	Irwin Group	1	3	See all projects
88	Michael Nugent	1	3	See all projects
89	Henworth Construction	1	3	See all projects
90	Heron Bros	1	3	See all projects
91	Aldwick Building Co	1	3	See all projects
92	Claymore Homes	1	3	See all projects
93	Winworth Construction	1	3	See all projects
94	Wates	4	3	See all projects
95	White Horse Contractors	1	2	See all projects
96	Martin & Hamilton	1	2	See all projects
97	LNT	1	2	See all projects
98	Octavius Infrastructure	1	2	See all projects
99	Henry Boot	1	2	See all projects
100	Skyline Development & Construction	1	2	See all projects
No Companies Found

Source: Glenigan | Last updated January 2025

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