Overview
Legal name
COSTAIN INTERNATIONAL LIMITED
Region
South East England
Registered address
Unknown
Insolvency history
No
Company
Active
LTD
Company profile
Costain International Limited
Costain International Limited is a UK company with status active founded in 1956 based in South East England.
CRN
00563275
Founded
1956
Age
69
Corporate ownership
Updated 06 Jun 2026 16:52
3 levels
1 ultimate controller
1
Company
Active
LTD
Costain International Limited
CRN 00563275
2
Direct controller
Active
LTD
Costain Building & Civil Engineering Limited
CRN 01054232
3
Intermediate controller
Active
LTD
Costain Engineering & Construction Limited
CRN 02440829
4
Ultimate controller
Active
PLC
Costain Group PLC
CRN 01393773
Company events
Reference milestones and recent Companies House filing stream events.
1 event
23 Mar
1956
Incorporated
InceptionCompany registered at Companies House