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Civil Engineer

Mariotti Surveying & Engineering, PC

Getting Coffee


Discover Our Expertise

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Foggy Forest
Railway Tracks
Pre-Construction Consultation


GIS & Data Management
Land Surveying
FEMA Certificates
UAV Photogaphy & Mapping

Civil Engineering

Railroad Inspection & Rehab
Bridge Inspections

Construction Services

Subsurface Utility Loction

Data Reduction

Surveying Stake-out

Oil Well Plats


As-Built Surveys

Standing Meeting

The Team

Where the Passion Begins

Home: Team

Kera Mariotti, LS, GISP


Kera has been a Licensed Land Surveyor in New York and Pennsylvania for over 15 years and became a certified Geographic Information System Professional after completing her MGIS at Penn State University. She is also a former faculty member in the Surveying & Geomatics Degree at SUNY Alfred. Kera is an active member of the New York State Association of Professional Land Surveyors.

Jeffrey Marshall, PE


For over 30 years, Jeff has been a Professional Engineering in both New York and Pennsylvania and specializes in railroads. After earning his MBA from Rochester Institute of Technology Jeff retired as a faculty member at SUNY Alfred in the Civil Engineering Department. Jeff is an active member of the American Society of Civil Engineers.

Route Planning


We have three locations in Allegany, Cattaraugus and Steuben Counties to better serve Southern Tier/Western, NY and Northern Pennsylvania.

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Map in Grass

Contact Us

Contact us and find how we be of service.

2336 Meservey Hill Rd, Wellsville, NY 14895, USA

(585) 593-7830

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