![]() Tecnomec Engineering Tecnomec Engineering is a mechanical and industrial company developing solutions, products, and services in the fields of oil and gas sector, petrochemical, and power generation industry. | ![]() Protocast JLC Protocast JLC (also known as John List Corporation) is a company that provides precision investment castings and computer numerical control (CNC) machining services. | ||
Founding Date | Founding Date 1978 | Founding Date 1997 | Founding Date 1966 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Tulsa, US HQ Sand Springs, US | Locations Grumo Appula, IT HQ Avetrana, IT | Locations Los Angeles, US HQ Carson City, US |
Employees | Employees 6 | Employees 1651% increase | Employees 47 |

Tecnomec Engineering is a mechanical and industrial company developing solutions, products, and services in the fields of oil and gas sector, petrochemical, and power generation industry.
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Protocast JLC (also known as John List Corporation) is a company that provides precision investment castings and computer numerical control (CNC) machining services.
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