Saint Louis Materials & Chemicals Company

Mark A Rockafellow is been known in the Materials & Chemicals field as one of the best partners in business.
It is extremely important for us, as a business, to create a healthy working environment.

Apex Marine Inc is been known in the Materials & Chemicals field as one of the best partners in business.
It is extremely important for us, as a business, to create a healthy working environment.

The company revenue keeps increasing year by year, which means we are doing an excellent job and working hard to stay among the most valuable companies on the market

It is important for us to know that our customers will happily return to Mg&Rk Inc every time they will need service/products.
As a business, invest in all our processes to make sure they are not damaging for the environment.