Nesquehoning Energy & Resources Company

The strong foundation Stewart Sanitation is built on provides us the means of staying a few steps ahead of the competition every time. We value too much our team and our customers and this way, we manage to be one of the most appreciated companies in the Energy & Resources

The company's mission is to become the preferred business partner, the first business option for all the companies or individuals

The company's mission is to become the preferred business partner, the first business option for all the companies or individuals

It is important for us to know that our customers will happily return to Constellation Operating Service 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.