Moyse Environmental Services has established itself as one of the most respected and well-known firms in the state for project compliance monitoring. Our experienced and knowledgeable 3PIs have been a key part in the successful completion of numerous large-footprint projects across the state. The Maine Department of Protection (DEP) typically requires a 3PI for most large “Site Law” projects, including on many of the recent renewable energy developments (wind, solar and transmission lines).

Our growing reputation as a sought-after 3PI for these types of projects has repeatedly generated referrals from both the engineers who design them to the regulatory staff who oversee them. Our recent project list for 3PI services has included everything from schools and shopping malls to expansive solar arrays and wind generation sites. We are currently working on over two-thirds of the longest electrical transmission line ever constructed in Maine.