![]() Mai Mechanical Mai Mechanical is a provider of mechanical installation and plumbing services for residential and commercial projects. | ![]() WSI Industries WSI Industries is a company that specializes in the engineering and manufacturing of precision parts and assemblies. | ![]() Grupo Terratest Grupo Terratest is a construction group engaged in special foundations, soil improvement, microtunneling and the environmental sector. | ![]() Geostructures GeoStructures is a construction company offering construction and engineering services. | ||
Founding Date | Founding Date 1978 | Founding Date 1997 | Founding Date 1950 | Founding Date 1959 | Founding Date 1995 |
Type | Type Subsidiary | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary |
Tags | |||||
Locations | Locations Denver, US HQ | Locations Demopolis, US HQ Calvert, US Ellisville, US Meridian, US Pennington, US | Locations Monticello, US HQ | Locations Purcellville, US HQ | |
Employees | Employees 383% increase | Employees 134 | Employees 68 | Employees 2694% increase | Employees 603% decrease |

H & M Construction is a turnkey construction contractor.
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WSI Industries is a company that specializes in the engineering and manufacturing of precision parts and assemblies.
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Grupo Terratest is a construction group engaged in special foundations, soil improvement, microtunneling and the environmental sector.
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GeoStructures is a construction company offering construction and engineering services.
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