MOYE, O'BRIEN & MASTERSON, LLP is a construction and commercial litigation group that focuses its practice on the construction sector. The firm provides legal services ranging from simple contract negotiations to the prosecution of complex claims on multi-billion dollar vertical and horizontal construction projects. The firm has represented clients throughout the United States of America (from California to Maine to Florida), the Caribbean basin, Central America, and Canada. Our firm is recognized in the handling of mega-claims on the highly visible, complex and largest projects in North America. Our firm is currently engaged on mega-claims in excess of $1B in claim value.

Our firm philosophy is to provide high-quality legal services at a fair rate, while always striving to extricate our clients from unavoidable controversies at the earliest practicable, most economical and beneficial juncture. By doing so, we seek to establish long-term, ongoing client relationships. The engineering and building construction backgrounds of a number of our attorneys allow the firm to employ a creative problem-solving approach, custom-tailored to the specific needs of each and every client. Each case, large or small, is just as important as any other and commands our complete attention.

Our firm is one of eighteen nationally ranked firms in the Construction Practice in Chambers & Partners The Client's Guide, where four of the firm's partners are individually rated  and Partner James Moye is one of only thirteen lawyers nationally ranked. Our firm maintains a high-level tier ranking with Legal 500 and Partner James Moye is one of only 14 Leading Lawyers nationally ranked. Our firm has also achieved the highest rating by the widely recognized Martindale-Hubbell publication for its excellence and has appeared in Martindale-Hubbell's Bar Register of Preeminent Lawyers.