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Maine Professional Investigators

207-942-5400

Portland | Bangor | Augusta

About C.L. O'Brien, Jr., & Associates Serving Portland, Bangor, Augusta, and surrounding areas

Contact us for a free, confidential consultation...

Efficient, Cost-Effective Investigative Services

We recognize that our success and reputation are based on the integrity of our services and the relationships we retain with our clients and associates. Our primary goal is to provide superior, efficient and cost effective investigative services to our clients. We maintain high standards to ensure every client is provided with reliable, legally compliant facts obtained by uncompromising integrity, quality and value.

C. L. O'Brien, Jr. and Associates, LLC is owned and operated by Clifford L. O'Brien, Jr., a Maine licensed professional investigator who has conducted investigations for attorneys, insurance companies, businesses and the general public throughout Maine since 1985. 

His vast knowledge and experience with a wide array of investigations ensures all investigations are conducted promptly, professionally, ethically and confidentially. C. L. O'Brien, Jr. and Associates, LLC has the aptitude and resources to competently achieve your request.

Professional Investigators - Licensed & Insured

We are licensed by the Maine Department of Public Safety and overseen by the Maine State Police. We maintain full liability insurance and will provide a certificate of insurance upon request.

We are pleased to assist with any type of investigation, by working with our network of specialized professional investigators along with our ability to locate expert witnesses throughout Maine, nationally and/or globally.

As part of our service, we provide a clear and concise written report along with supporting video, photography and/ or documentation obtained or requested.

Serving the Entire State of Maine

From our central Maine location, we service Portland, Bangor, Augusta and surrounding areas of the state proficiently and effectively within your budget

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