Certified Companies

Contact: John Maclaine, (207) 615-3279, fax 207- 287-2814.

What it means to be a certified company. A company certified in erosion control practices by the Department is one that, at a minimum, has all of its construction site supervisors individually trained and certified in erosion control practices by the DEP. The basic premise in certifying a company in this manner is to ensure that all of the company's construction sites are supervised by an individual that is certified in erosion and sediment control practices.