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196 Bridgeville Road Suite 2, Monticello, NY 12701 845.794.1110


Mercurio-Norton-Tarolli-Marshall Engineering & Land Surveying, P.C.

PO Box 166
Pine Bush
For more than 30 years, Mercurio – Norton – Tarolli – Marshall (MNTM) has been providing professional civil engineering and land surveying services throughout New York State. MNTM’s beginnings date back to 1982, when John Tarolli was joined by Alphonse Mercurio and William Norton to form Mercurio – Norton – Tarolli Land Surveying & Engineering, P.C.. The firm began in and continues to operate out of Pine Bush NY, at the junction of Orange County, Ulster County, and Sullivan County.

Since our inception, MNTM has adhered to a strong degree of professionalism and the highest standard of quality.  Simply put, we take pride in our success and have worked side by side with local contractors and municipalities to design, approve and complete thousands of projects over the years.

The suite of services offered by MNTM runs the gamut from small residential plots, to large scale municipal, commercial, and industrial sites. MNTM has longstanding relationships with many municipal officials, state agencies, and local contractors, enabling projects to be completed successfully from start to finish.


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