![]() SigmaRoc SigmaRoc is an investment company, focused on investing in new and existing construction material assets around the world. | ![]() Construction Testing Services Construction Testing Services (CTS) is a provider of construction materials testing services to the construction industry. | Dunham Price Group Dunham Price Group is a supplier of ready-mixed concrete for construction industries. | |||
Founding Date | Founding Date 2011 | Founding Date 1999 | Founding Date 2009 | Founding Date 2006 | Founding Date 1939 |
Type | Type Private | Type Public | Type Private | Type Private | Type Private |
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Locations | Locations Highlands Ranch, US HQ | Locations London, GB HQ London, GB | Locations HQ | Locations Antrim, GB HQ | Locations HQ |
Employees | Employees 6,5002% increase | Employees 2,000 | Employees 244% increase | Employees 5 | Employees 992% increase |

SigmaRoc is an investment company, focused on investing in new and existing construction material assets around the world.
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Construction Testing Services (CTS) is a provider of construction materials testing services to the construction industry.
View companyDunham Price Group is a supplier of ready-mixed concrete for construction industries.
View company