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Glenigan

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.

May 2025 - June 2026

Regions
Counties & Cities
See the top performing companies last month
Position Contractor Number of projects Value of projects (£m)
Live Projects
1
Strabag 8 2475 See all projects
2
Morgan Sindall 181 2224 See all projects
3
Mace 4 1474 See all projects
4
Vital Energi Utilities 15 1400 See all projects
5
Graham Construction 22 1113 See all projects
6
Galliford Try 117 1051 See all projects
7
John Sisk & Son 6 1045 See all projects
8
Bovis 10 1029 See all projects
9
Bouygues 7 1014 See all projects
10
Willmott Dixon 76 1003 See all projects
11
Kier 92 934 See all projects
12
Mclaren 10 926 See all projects
13
Wates 55 841 See all projects
14
Winvic 19 785 See all projects
15
Bowmer & Kirkland 24 726 See all projects
16
Royal BAM 30 655 See all projects
17
Robertson 34 637 See all projects
18
Sir Robert McAlpine 8 607 See all projects
19
Skanska UK 5 581 See all projects
20
Caddick Group 22 543 See all projects
21
JRL Group 4 525 See all projects
22
Balfour Beatty 14 519 See all projects
23
Marlborough Surfacing 4 515 See all projects
24
Worley Europe 1 500 See all projects
25
Jones Bros 1 500 See all projects
26
Equitix 1 498 See all projects
27
Hill Group 17 489 See all projects
28
VolkerWessels 19 376 See all projects
29
M Group Services 8 349 See all projects
30
UI Social Infrastructure 4 344 See all projects
31
Costain 6 329 See all projects
32
Axis Group 9 325 See all projects
33
VINCI 16 321 See all projects
34
McLaughlin & Harvey 12 317 See all projects
35
Corrigenda 2 316 See all projects
36
HG Construction 5 315 See all projects
37
Glencar Construction 12 314 See all projects
38
Mears Group 2 312 See all projects
39
Tilbury Douglas 35 309 See all projects
40
Tusker Construction Group 1 300 See all projects
41
JJ Rhatigan & Company 4 288 See all projects
42
Vistry 12 276 See all projects
43
Laing O'Rourke 6 270 See all projects
44
GMI Construction 21 267 See all projects
45
Flynn 1 250 See all projects
46
Structure Tone 2 247 See all projects
47
Fortem Solutions 2 240 See all projects
48
Murphy 4 237 See all projects
49
Bennett Construction 3 236 See all projects
50
Wills Bros 6 229 See all projects
51
Keady Construction 3 226 See all projects
52
JSSH 7 225 See all projects
53
Knights Brown Construction 8 215 See all projects
54
Domis Construction 2 208 See all projects
55
CCG Construction 17 208 See all projects
56
Mitsubishi Heavy Industries 1 203 See all projects
57
Worley Parsons 1 203 See all projects
58
Renbat 1 1 200 See all projects
59
Walter Lilly & Co 4 196 See all projects
60
McAleer & Rushe Contracts UK 5 189 See all projects
61
Benniman Limited 6 187 See all projects
62
MCS Group 9 179 See all projects
63
MTX Contracts 4 177 See all projects
64
RE: GEN Group 13 175 See all projects
65
RG Group Ltd 2 175 See all projects
66
Rsk Group 8 174 See all projects
67
Collins Construction Projects 9 162 See all projects
68
Renaker Build 1 158 See all projects
69
TSL Projects 2 149 See all projects
70
Clegg Group 5 146 See all projects
71
Goldbeck Bower 3 143 See all projects
72
Linxon UK 1 143 See all projects
73
The Barnfield Group of Companies 9 143 See all projects
74
MD Building Services 5 142 See all projects
75
Esh Group 16 139 See all projects
76
Gilbert Ash 4 139 See all projects
77
1Energy 1 130 See all projects
78
O'Hara Bros Surfacing 1 128 See all projects
79
DSP Construction Management 12 125 See all projects
80
Clc Group 20 122 See all projects
81
Red Construction Group 9 119 See all projects
82
Compass Building & Construction Services 10 119 See all projects
83
Higgins 6 118 See all projects
84
Tide Construction 1 117 See all projects
85
Kori Construction 8 117 See all projects
86
CField Construction 4 117 See all projects
87
Henry Group 8 113 See all projects
88
Mott Macdonald Group 6 113 See all projects
89
One Group Construction 6 113 See all projects
90
Legendre Construction 3 112 See all projects
91
Eric Wright 9 109 See all projects
92
Pentaco Construction 8 109 See all projects
93
8Build 11 108 See all projects
94
Equans Sci Tech 8 108 See all projects
95
Jacobs 2 105 See all projects
96
Seddon Group 14 101 See all projects
97
Morrisroe Group 1 100 See all projects
98
EDF Energy 1 100 See all projects
99
AtkinsRealis 1 99 See all projects
100
Formation Architectural Design 4 97 See all projects
No Companies Found
Source: Glenigan | Last updated January 2026

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