Hierarchy
Updated 06 Jun 2026 16:52
-
Root Active LTD 18 children
Costain Engineering & Construction Limited
CRN 02440829-
Level 1 Active LTD 5 children
Costain Building & Civil Engineering Limited
CRN 01054232-
Level 2 Active LTD
Cogap (Middle East) Limited
CRN 06454224 -
Level 2 Active LTD
Costain Construction Limited
CRN 00563270 -
Level 2 Active LTD
Costain International Limited
CRN 00563275 -
Level 2 Active LTD
Costain Management Design Limited
CRN 01599349 -
Level 2 Active LTD
Westminster Plant Co. Limited
CRN 00552140
-
-
Level 1 Active LTD 1 child
Costain Oil, Gas & Process Limited
CRN 00786418-
Level 2 Active LTD
Costain Oil, Gas & Process (Overseas) Limited
CRN 00583789
-
-
Level 1
02969113
CRN 02969113 -
Level 1
04502520
CRN 04502520 -
Level 1
06454206
CRN 06454206 -
Level 1 Active LTD
Clm Engineering (Overseas) Limited
CRN 02992285 -
Level 1 Active LTD
Costain Alcaidesa Limited
CRN 02042076 -
Level 1 Active LTD
Costain Energy Solutions Limited
CRN 08114519 -
Level 1 Active LTD
-
Level 1 Active LTD
Costain Engineering Limited
CRN 16237690 -
Level 1 Active LTD
Costain Pension Scheme Trustee Limited
CRN 05137385 -
Level 1 Active LTD
Costain Process Construction Limited
CRN 00590330
-